Diverse people see that educational technology is devoting technology to support education. It’s correct, but not sufficient. The Association for Educational Communications and Technology defines it as promoting, facilitating, and improving performance by creating, using, and managing appropriate technological means and resources. Due to the threat of Covid-19 in our country, the Department of Education has been forced to shift in educational approach from face-to-face classes to distance learning, which can be online or modular. As a result, various online platforms, sites, and applications accompany students and teachers in achieving successful learning gain more attention. Let's look at and visit different categories of digital tools that can be use in education.




1. Online Bibliography and Citation


                                             10 of the Best Citation Generators to Make Your Research Easier

 Citation Machine

The Citation Machine writing tools service is a popular tool best known for its citation generator and its grammar and plagiarism checker. But did you know that it also offers features that personalize the writing experience to your specific needs? Here are some of the awesome (and sometimes surprising) ways that the Citation Machine writing tools service can help you write your next paper quickly and effectively. The Citation Machine guides and blog have a ton of helpful materials about proper citation formatting. You can find information on nearly everything from how to format your reference list, to citing a YouTube video to what is an annotated bibliography, and so much more. 

Citation styles

Citation Machine offer thousands of citations styles (like MLA, APA, and Chicago style format) for free at, new citation styles are published constantly

Resources and Guides

This page provides  an overview of APA format, 7th edition. Included is information about referencing, various citation formats with examples for each source type, and other helpful information

This cite offers various great features for free you just have to sign up using any of your Facebook or Gmail account. And if you want to have the upgraded version just subscribe to their plans. 




                                                  Scribbr - Your path to academic success


Scribbr initially started as a small hobby project in 2010. This became unexpectedly big in the Netherlands. Later on, we tried to expand this idea abroad by first translating our website in 2014 to German and English. 


The Scribbr Citation Generator is easy to use, accurate, and accessible for all students. Some features you’ll definitely like include:

  • Lightning-fast autocite using a URL, DOI, ISBN or title
  • Smart citation forms that help you avoid incorrect citations
  • Quick tips that make citing easier
  • No costs, no ads, no limitations


The Scribbr Plagiarism Checker  in partnership with Turnitin, compares your document against the  largest and fastest-growing content database  in the world:

  • Over 70 billion current and historical web pages.
  • Over 69 million journal articles and books from more than 1,700 publishers such as Springer, IEEE, Elsevier, Wiley-Blackwell and Taylor & Francis.



2. Photo and Image Editing


                                                        Remove Background from Image –

Remove background is a web-based service to remove the background of any photo. It works 100% automatically: You don't have to manually select the background/foreground layers to separate them - just select your image and instantly download the result image with the background removed!

What images are supported?

You can upload any image in JPG or PNG format with a file size up to 12 megabytes.

All photos that have a subject that is clearly meant to be the foreground are supported. For instance, most photos of people, products, animals, cars and other objects work.

We aim to provide high-quality cutouts for a wide range of photos and settings. For best results, here are some recommendations for your next photo shooting.

General Recommendations

  • Contrast: Images taken under good lighting conditions and with a high contrast between foreground and background give better results.

  • Alignment: Make sure to upload images with the correct orientation. Results are best if they match gravity (i.e. the ground is at the bottom of the image).

  • Prefer plain backgrounds: Blurry and single-color backgrounds are easier to remove than sharp backgrounds with many details.
  • Sharp foreground: If the foreground is blurry it might get removed. If only the edges are blurry, they will still be blurry in the cutout (which may or may not be an issue).

Recommendations for photos of people

  • Number of people: Images with one person or with a few people currently perform better than photos of large groups of people.
  • Objects: Small objects held in hands or worn on the body are usually supported (e.g. a basket ball), whereas large objects standing out are problematic.

Recommendations for product photos and other objects

  • Whole object: The whole product should be visible in the image, i.e. it must not be cut off.

  • Object in focus: Take products out of their packaging and place them in front of a plain background (photo studio, wall, floor).

  • Shadows and reflections: Try to avoid hard shadows since they can be mistaken to be part of the foreground. Avoid reflections (especially in the background).
  • No decorations: Do not place decorative objects in the photo. Do not add logos, stamps or clip-arts to the photo before uploading it.

Recommendations for car photos

  • Avoid extreme angles: Take the photo in a natural perspective, roughly at eye level.
  • Uncovered: The car should not be obscured by anything in front of it.
  • One at a time: For best results, only include one car in each photo. Only the largest visible car will be cut out, everything else is considered background.

Features and Plan is 100% free for low-resolution images (up to 0.25 megapixels) and personal use.

For higher resolutions of up to 25 megapixels and commercial use they offer  premium plans and image packages.



                                                              Pixlr - free online photo editor - Web Marketing Angels


Pixlr is a photo editor that makes it easy for anyone to make and share creative images. Pixlr users can quickly crop, rotate, and fine-tune pictures in a completely ad-free experiencePixlr is a cloud-based photo editor that offers a wide range of image tools and utilities for editing purposes. Although Pixlr was originally intended for non-professional use, the app now ranges from simple to advanced photo editing. Pixar can be used across multiple platforms including PC, Mac, smartphones and tablets. In 2o13, Time magazine put Pixlr on its list of the top 50 websites of 2013.

Main features of Pixlr are:

  • Effects
  • Layers
  • Color Replace
  • Brushes
  • Adjustments
  • Image Retouching
  • Filters
  • Object Transform
  • Texts & Fonts
  • Photo Collage
  • Magic Wand
  • Digital Painting
  • Lasso
  • Digital Inking
  • Eraser

Costless Application

Pixlr is a totally free-to-use image editing tool on the web. There are no hidden charges and users can employ it even for commercial use. 



3.Survey, Polls and Quizzes Tools


                                                   Poll Daddy | Company logo, Tech company logos, King logo



Polldaddy enables users to create surveys, polls, quizzes, and ratings. Depending on the plans you opt for (free or 2 other premium options), you can control media and theming options, style the CSS of the quiz, embed forms to collect info from users and export the data to various formats.


Several account options range in price.  The free Polldaddy account does not cost money, it contains polldaddy links (self-advertising) in the content and allows you to generate basic reports for polls, quizzes, and surveys. The premium account costs $180 a year and does not contain polldaddy ads in the polls.  It also allows more advanced reports to be generated for polls, quizzes, and surveys.


Polldaddy is very easily distributed in a variety of ways that make it accessible through multiple devices including phones, tablets, and computers.  You can distribute a poll, quiz, or survey on a website, via Facebook or Twitter, through email, or by using the iPad App available in the apple store.

Ease of Use

Polldaddy is incredibly intuitive to setup and use.  You just choose what type of assessment you want to create, drag and drop the types of questions in the order you want them and then type in the prompts and answer choices where appropriate. You can then choose how you wish to share the survey, by link, email, or posting it to a different website. Getting reports on any of these assessments is also very easy – just go into your dashboard with all of your assessments, find the assessment you want, and then click on reports. In the reports section you can also view each participant’s responses, the location and time at which they participated, and how long it took them to complete.

There is also a very comprehensive help section filled with FAQs, a search button, and video tutorials.  If you need to get in touch directly with Polldaddy administrators, you can do so through their contact option on the help page.

Accessibility, Equity, Power & Bias

Because the surveys, quizzes, and polls are created by the individual user, the power and bias likely to be prevalent in any quiz, poll, or survey is most likely to stem from the user themselves.  The surveys, quizzes, polls can be written in a variety of different languages including those that are character-based.

The surveys are navigable by keyboard and can be read by screen readers but according the creators, the site was not tested on screen readers and so the readability may not be without error.


Polldaddy does collect information from the account holder including personal information.  They mainly use this information to inform and improve their services.  They do not use cookies according to the privacy policy, but one particularly confusing part of this policy is that they mention that other areas of the site may follow a different privacy policy and may use cookies  Take a closer look at their privacy policy here.


                                                                               Kahoot! | National Geographic Society



Kahoot! provides discussion and survey tools, apart from quiz creation. The quizzes can be limited to only those with a PIN, thereby enhancing the security of the tests. It can also be used for creating learning games and introducing new topics to the masses, says the whole classroom. Kahoot is free.

Kahoot! is a platform that can be used in many different ways. Some teachers build whole lessons around a game of kahoot or run activities where students create their content on Kahoot!, in those cases Kahoot is the core of lessons.It is an incredibly engaging student-friendly teaching and learning tool with a mobile and tablet friendly, game-based pedagogy. With a simple and fast drag and drop interface, teachers and students can create and manage ‘Kahoots’ in the form of quizzes, surveys or polls.

What makes Kahoot unique?

Kahoot! encourages learners to look up, creating a trusted learning space which generates discussion, collaboration and motivation around educational content. The game is designed to bring emotion into the learning experience - through game mechanics, music and visual design, creating memorable moments that help learners unlock their potential.

Creator features

  • You can create quizzes within a few minutes.
  • Variety of templates available. You can make a great choice amongst them.
  • Feature of importing questions.
  • Explore and choose amongst 500M questions available in the question bank.
  • Option to blend multiple Kahoots.
  • Feature of inserting drawings in the iOS app.
  • You can add youTube videos also into questions.
  • Kahoot teachers can blend multiple questions into one form, i.e., quizzes, polls, puzzles, and slides.
  • Option to choose high-quality images from the library.

What is the pricing model? 

        Kahoot! is free.



4. Web Conferencing Tools


                                                                  Skype Logo - PNG and Vector - Logo Download


Skype is a proprietary telecommunications application that specializes in providing video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches over the Internet. Skype also provides instant messaging services. Users may transmit text, video, audio and images. Skype allows video conferencing tool.

Features and Plan

Registered users of Skype are identified by a unique Skype ID and may be listed in the Skype directory under a Skype username. Skype allows these registered users to communicate through both instant messaging and voice chat. Voice chat allows telephone calls between pairs of users and conference calling and uses proprietary audio codec. Skype's text chat client allows group chat emoticons, storing chat history, and editing of previous messages. Offline messages were implemented in a beta build of version 5 but removed after a few weeks without notification. The usual features familiar to instant messaging users—user profiles, online status indicators, and so on—are also included.

The Online Number, a.k.a. SkypeIn, service allows Skype users to receive calls on their computers dialed by conventional phone subscribers to a local Skype phone number; local numbers are available for Australia, Belgium, Brazil, Chile, Colombia, Denmark, the Dominican Republic, Estonia, Finland, France, Germany, Hong Kong, Hungary, India, Ireland, Japan, Mexico, Nepal, New Zealand, Poland, Romania, South Africa, South Korea, Sweden, Switzerland, Turkey, the Netherlands, the United Kingdom, and the United States. A Skype user can have local numbers in any of these countries, with calls to the number charged at the same rate as calls to fixed lines in the country.

Skype supports conference calls, video chats, and screen sharing between 25 people at a time for free, which then increased to 50 on 5 April 2019.

                                                      Zoom Like a Pro | 2020-03-30 | Walls & Ceilings


Zoom is a cloud-based video conferencing service you can use to virtually meet with others - either by video or audio-only or both, all while conducting live chats - and it lets you record those sessions to view later.  It offers free and paid options as well as paid plans for companies of all sizes, from small businesses to large enterprises. It scales well and is highly user-friendly, a quality that accounts for its widespread popularity. Zoom works on any device, from your work computer to your personal smartphone. The quality of audio and video is reliably high. There are plenty of user-friendly features, including a chat window, reaction emoticons and optional meeting recording.


Zoom’s new desktop client is streamlined into one window with a modern, clean look and feel. The Home tab has your meeting info at your fingertips.

The familiar 4 icons to start, schedule, join a meeting or wirelessly share your screen in a Zoom Room stay the same. You will now find your Personal Meeting ID under New Meeting

  • In this expanded view, you’ll now see upcoming meeting details with a single click to start or join a meeting
  • You can customize your background picture
  • Elevating Search makes it easy to find contacts, messages, files, or chat channels
  • Click on your image to manage your settings, set your presence with a status message, and switch between Portrait (narrow) and Landscape (wide) view options



5. Stock Photo Sites


                                                  Shutterstock Logo Vector Logo - Download Free SVG Icon | Worldvectorlogo



Shutterstock is a global provider of stock photography, stock footage, stock music, and editing tools; it is headquartered in New York. Founded in 2003 by programmer and photographer Jon Oringer, Shutterstock maintains a library of over 350 million  royalty- free stock photo, vector graphics and illustration with over 21 million video clips and music tracks available for licensing. Originally a subscription site only, Shutterstock expanded beyond subscriptions into a la carte pricing in 2008. It has been publicly traded on the New York Stock Exchange since 2012


  • Full access to design templates. You can choose from thousands of professionally-designed templates. This saves you more time, especially when you don’t have any ideas to create your own posts. 
  • Powerful editing features .You can add filters and emojis to your images. This comes with the ability to transform your designs with gradients, especially with the most popular design style for the year. 
  • Advanced icons. Design elements such as icons are made available for your designs. This can be used for education, marketing, retail. 
  • Text templates. Shutterstock Editor Pro provides professional typography where you can design, edit and customize them according to your preferences. This feature also comes with classic and contemporary layouts and fonts to choose from. 
  • Unlimited custom sizes . You can create and save images according to your preset sizes. This is useful when printing out the right image quality and size for your print projects, digital ads and social media posts.  
  • Unlimited sharing and downloads . Shutterstock lets you download designs and directly share them to your social media outlets. 



                                                                     Pixabay Logo Vector (.SVG) Free Download


Pixabay is a vibrant community of creatives, sharing copyright free images, videos and music. All contents are released under the Pixabay License, which makes them safe to use without asking for permission or giving credit to the artist - even for commercial purposes.

What is allowed?

  • All content on Pixabay can be used for free for commercial and noncommercial use across print and digital, except in the cases mentioned in "What is not allowed".
  • Attribution is not required. Giving credit to the contributor or Pixabay is not necessary but is always appreciated by our community.
  • You can make modifications to content from Pixabay.

What is not allowed?

This section only applies to image users and not to the appropriate image authors.

  • Don't redistribute or sell someone else's Pixabay images or videos on other stock or wallpaper platforms.
  • Don't sell unaltered copies of an image. e.g. sell an exact copy of a stock photo as a poster, print or on a physical product.
  • Don't portray identifiable people in a bad light or in a way that is offensive.
  • Don't use images with identifiable brands to create a misleading association with a product or service.




6.Video Tools

                                                                              KineMaster - Video Editor, Video Maker - Apps on Google Play


Kinemaster makes video editing fun on your phone, tablet, or Chromebook! KineMaster makes it easy to edit videos with lots of powerful tools, downloadable content, and much more:

• Import and export project files (beta, NEW!)
• Tools to cut, splice, and crop your videos
• Combine and edit videos, images, stickers, special effects, text, and more
• Add music, voiceovers, sound effects, and voice changers 
• More than 2,000 downloadable transitions, effects, videos & images, stickers, fonts, and animations from the KineMaster Asset Store
• Create amazing visual effects by reversing, speeding up, adding slow-mo, and applying blending modes
• Use color filters and color adjustments to make your video stand out
• Color adjustment tools to correct and enhance videos and images
• EQ presets, ducking, and volume envelope tools for immersive audio
• Keyframe animation tool to add motion to layers
• Export 4K 2160p video at 30FPS
• Share on YouTube, TikTok, Facebook Feed and Stories, Instagram Feed, Reels, Stories, and more!

• Many, many more features, options, and settings!

KineMaster is completely free to use, but you can unlock even more with a KineMaster Premium subscription! A subscription removes the KineMaster watermark and offers an ad-free experience. Learn more by tapping the crown button on the main screen.

Find out why creators love KineMaster for YouTube, TikTok, and Instagram and why journalists, educators, marketers, and vloggers use it professionally! Download KineMaster to edit and share your own amazing videos!



                                                  See the source image



Animaker is an online tool for animation that offers plans for all kinds of users – from beginners to enterprises. Each version comes loaded with features and assets to help users create amazing animated videos in a diversity of styles. With Animaker, you can create 2D and 2.5D videos, animated infographic videos, handcraft videos, whiteboard videos, typography animations, and more.


  • Character Builder
  • Extensive Facial Expressions
  • Auto Lip-Sync
  • Smart Move
  • Change actions & expressions with just a click.
  • Customize Everything
  • Animation Studio at your fingertips



7. Testing and Quizzing Tools


                                                   ProProfs Quiz Maker Reviews and Pricing - 2021

  ProProfs Quiz Maker

Create Online Tests & Quizzes Easily. There is a free version. ProProfs Quiz maker offers a free trial. ProProfs Quiz Maker, a part of ProProfs' LMS, is a tool to create quizzes, tests, and assessments with amazing features and a simplified user interface. Quizzes created on ProProfs Quiz Maker can be easily shared and embedded on websites or blogs. Use Typeform To Build Beautiful & Interactive Quizzes And Engage Your Audience. The Quiz Maker That's Easy To Use, Fun, and Fully Customizable. Easy To Use. Professional. Mobile-Friendly. Logic Jump & Calculator. Beautiful Designs. Types: Surveys, Forms.


World's #1 quiz software, 100k+ quizzes, 50 million quiz takers

    World’s simplest way to create online quizzes
    Customize quizzes your way
    Quiz anytime & anywhere
    Delightful reports & analytics
    100+ settings & configurations

How to Create Amazing Online Quizzes

Create quizzes your way in minutes with an easy quiz maker!
    Step 1: Choose a quiz type
    Step 2: Choose a template or make from scratch
    Step 3: Choose questions and add images & videos
    Step 4: Customize look and settings
    Step 5: Share with your audience anywhere




                                                               Easy Test Maker: A Modern Approach to Create and Conduct Online Tests | by  Mahendra Kadam | Medium

Easy Test Maker

Easy Test Maker is a free online test generator to help you create and manage your tests! An easy test maker or a test creator is an automated tool for conducting tests that help you create, generate, and manage automated tests online. The tool comes with different questions types like multiple-choice questions, matching questions, short answer, and true or false, among others. You can also insert instructions and divide your test into multiple sections. Create, print and publish your tests online! Easy Test Maker makes it easy for you to perfectly format multiple question types, print alternate versions, and publish to the web for online tests. Online tests are automatically graded!

  Free, Plus and Premium plans are available. All are without ads. See below which plans include specific features. If you are not completely satisfied, we'll refund your full payment within the first 30 days of purchasing or upgrading, no questions asked.
•    Free$0/year
•    Core features to create tests
•    An easy to use test interface
•    All question types available
•    Answer sheets
•    Multiple sections
•    Automatic question renumbering when questions are moved
•    25 test limit
•    Publish online tests with up to 25 results stored at one time.

     Free, Plus and Premium plans are available. All are without ads. See below which plans include specific features. If you are not completely satisfied, we'll refund your full payment within the first 30 days of purchasing or upgrading, no questions asked.
•    Free$0/year
•    Core features to create tests
•    An easy to use test interface
•    All question types available
•    Answer sheets
•    Multiple sections
•    Automatic question renumbering when questions are moved
•    25 test limit
•    Publish online tests with up to 25 results


8. Pdf Tools


                                  - A Free Solution to all your PDF Problems 


  Smallpdf provides you with an online PDF application that lets you do all basic PDF tasks and processes, such as converting PDF files to various formats and vice versa, splitting and merging PDF documents, and compressing PDF files to name a few. It converts PDF files to all Microsoft Office file formats (and vice versa), including Word, Excel, and PowerPoint.

Used by more than 15 million individuals and over 100,000 businesses from all over the world, Smallpdf also comes with a number of security functions like digital signature and password protection to enhance the security of the documents processed within the system. To ensure data security, Smallpdf uses a bank level 256-bit SSL encryption in every file transfer and all files are automatically deleted from their servers.

Smallpdf is built with your ease of use in mind. It is designed to enable you to do PDF-related tasks without having to download or install anything on your computer. The free version alone packs a huge punch, offering basic functionalities that you would need or demand from a basic PDF platform. Integrations with Google Drive and Dropbox allow for seamless, smooth, and dynamic PDF processes. Drag and drop functionality makes it easy for you to perform conversion, splitting, merging, and more without breaking a sweat.


  • Unlimited access to all our tools
  • 16 Tools to compress, convert, merge, split and edit PDFs
  • Sign documents with your eSignature
  • Unlimited document size (up to 5GB)
  • Secured with 256-bit SSL
  • Connect multiple tools for faster workflows
  • Two-week money-back guarantee
  • Integrated with Google Drive and Dropbox


                                                                         PDF24 Creator - Wikipedia

PDF24 Converter

PDF24 Converter  is an application software by Geek Software GmbH for the creation of PDF files from any application and for converting files to PDF. The application is released under a proprietary freeware license.The software has been developed in Germany since 2006 and is actively developed. It is available in 32 languages, including English and German.

Functions and Features 

PDF24 Creator is installed as a virtual printer via a device driver in the operating system. This allows PDF files to be created directly from any application that provides a printing function. The commands sent to the supposed printer are used to create a PDF file. PDF24 Creator uses the free PDF interpreter Ghostscript, which is automatically installed as a private instance for the PDF24 Creator. After printing a document on the PDF printer, a wizard opens automatically, where you can do something with the created PDF file.

A special feature of the PDF24 Creator is the ability to merge multiple documents to one PDF file and to extract pages. Compressing PDF files to shrink the file size is also possible. Since version 10.0.0 you have easy access to all available tools via the added toolbox.

The following list includes some, but not all, of the features of the software:

  • Merge multiple PDF into one file
  • Rotating, extracting, inserting pages
  • Integrated preview for PDF editing
  • PDF encryption, decryption and signing
  • Change PDF information (author, title, etc.)
  • Compress and shrink PDF files
  • Add a watermark or stamp a PDF file
  • Combine pages with a digital paper
  • Convert to and from PDF
  • Multiple PDF printers for different purposes since 7.7.0
  • Full featured and lightweight PDF reader since version 8.7.0
  •  Tesseract OCR engine since version 8.8.0
  • Blackening of PDF files since version 10.0.0

PDF24 provides a free and easy to use PDF editor for Windows. This PDF editor is free and you can use it to edit your PDF files.



Hundreds of digital education tools are designed to give autonomy to the student, improve the administration of academic processes, encourage collaboration, and facilitate communication between teachers and learners. It is always up to us how to use it wisely.  Have you tried one of the digital tools on our list? Or maybe you know another digital tool that is not on the list; please share it with us. 


This WebQuest was created by the Bachelor of Secondary Education students for Technology For Teaching and Learning.

Acuzar, Ederick  F

Escoto, Magelyn C. 

Flora, Sharmin E.

Magnaye, Cherry Mae D.

Mercado, Retchiela E.

Perez, Jane Frances S.

Salazar, Cynthia R.