Education Progressive Web Apps

Instantly generate algebra equations with complete worked solutions at the tap of a button. Built by Vivax Solutions, this distraction-free app works 100% offline, making high-quality math practice completely accessible to all learners everywhere.

Calculate in a notebook and share — from everyday math to engineering. Use variables, functions, and units and see results immediately. Add comments, copy calculations to apps like Word or Excel, or share them through an editable link. Calculate thermodynamic fluid properties with the integrated CoolProp library.

Spaced repetition flashcard app that works offline. Create decks with Markdown support, use the SuperMemo SM-2 algorithm for optimal memory retention. Data stored locally. Cards are scheduled by the SM-2 interval rather than a fixed calendar, so difficult cards return sooner than easy ones.

Open-source grammar and style checker for 20+ languages. The privacy-respecting Grammarly alternative with a browser extension and web app. Your text isn't used for AI training.

YouTube slow-downer for musicians. Paste a YouTube URL, loop any section, and adjust playback speed without pitch shift. Essential for learning songs by ear. Pitch is preserved when slowing playback, so a passage stays in the same key while you learn the fingering.

Find words for games like Scrabble, Wordfeud, Words with Friends, Crossword puzzles and other word games. Also find anagrams, rhymes, synonyms, antonyms, definitions and more!

Free world-class education in Math, Science, and Humanities. Thousands of lessons, exercises, and videos. A genuine replacement for expensive tutoring, installable as a PWA. Exercises adapt to what you get wrong, so the next question targets the gap rather than repeating the lesson.

Learn math, science, and CS through interactive problem-solving. Beautiful visualizations for concepts from probability to neural networks. A thinking-first learning platform. Courses build from one idea to the next rather than from lectures, so progress depends on solving rather than watching.

Web companion for Anki — the world's most powerful spaced repetition flashcard system. Review your decks from any device. Decades of research-backed memory science, free forever.

Beautiful graphing calculator in the browser. Plot any function, adjust parameters with sliders, explore calculus visually. Used in classrooms worldwide, completely free. It keeps working without a connection once installed, which is why classrooms rely on it on school tablets.

Interactive mathematics for all levels — geometry, algebra, calculus, statistics. Create dynamic constructions, share interactive visualizations. Free for students and teachers forever. Constructions stay dynamic, so dragging a point updates every dependent value and shows the relationship rather than one case.

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…

Interactive coding screencasts where you can pause and edit the instructor's code. Learn front-end development in a format you can't find anywhere else — truly hands-on learning.

Learn CSS Flexbox by helping frogs cross lily pads. 24 progressive levels, instant visual feedback. The most effective way to finally understand flexbox — offline, no account needed.

Free, open-source research tool for collecting, organizing, and citing sources. The academic's secret weapon — save papers from the web, organize by project, auto-generate citations.

Online LaTeX editor with real-time collaboration. Write academic papers, theses, and technical documents in LaTeX without installing anything. The standard for academic publishing. Compilation happens server-side with a full TeX Live distribution, so a package never has to be installed locally.

The world's most popular language-learning app. Daily lessons in 40+ languages with gamified exercises. Installable as a PWA with full offline lesson access. Lessons download ahead of time, so a commute without signal still counts toward the streak.

Sort Visualizer animates classic sorting algorithms, including insertion sort, merge sort, quick sort, and heap sort, so you can watch how each one orders data. Built by Ramiz Rahman entirely in React with no third-party JavaScript or CSS libraries, it suits students and developers studying algorithm behaviour.

HanziGraph is a Chinese learning tool that maps relationships between hanzi characters, letting learners explore how characters connect and combine. Each character is shown alongside examples that illustrate its real use. It is designed for students of Chinese who want to build vocabulary through character connections rather than rote lists.

Elements: The Periodic Table provides comprehensive and useful information about the chemical elements all in one place. Click on an element to know more about the properties, history, name origin, images, applications, hazards and electron shell diagram of each element.

Lorenzi's Jisho is a web frontend for the JMdict Japanese-English dictionary project, comparable to Jisho.org. Learners can look up Japanese words and their English meanings, then save vocabulary into custom study lists for review, making it useful for students of Japanese at any level.

Documentation for a hands-on workshop that teaches developers how to turn a regular website into a Progressive Web Application. It introduces core PWA concepts step by step, aimed at web developers who want a guided, practical path to adding PWA features.

A codelab-style tutorial that walks developers through building their first Progressive Web Application. It presents PWA fundamentals as step-by-step lessons, aimed at web developers who are new to the topic and want a guided introduction rather than piecing together scattered documentation.

An interactive periodic table of the elements presented as a clean web app. Users can explore the elements in a simple visual layout, making it a quick reference for chemistry students, teachers, and anyone curious about the building blocks of matter.

A practice app that helps young children work on basic mathematics, including addition, subtraction, multiplication, and number comparison. Kids answer quick exercises to build speed and confidence with arithmetic, making it a handy tool for parents and teachers supporting early maths learning.

An educational cookbook that aims to teach everything developers need to know about Progressive Web Apps, from core concepts to practical implementation. Aimed at web developers who want to understand how PWAs work and how to build them, presented as a browsable set of recipes.

A live presentation about progressive web applications delivered in the browser. It covers the most usable and interesting PWA functionalities alongside real-world use cases with popular examples, plus tips and tricks. Suited to developers and teams who want an approachable introduction to what PWAs can do.

An online quiz application built with React and delivered as an installable progressive web app. It lets users take quizzes directly in the browser without installing a native app. Suited to learners who want quick knowledge checks and to developers exploring a simple React-based PWA implementation.

A guide to robotic process automation (RPA) best practices, covering the full lifecycle from gathering requirements to development and infrastructure, plus additional practical details. Aimed at RPA developers and automation teams who want to build better bots, it serves as a structured reference rather than an interactive development tool.

A single-page web tool that visualizes searching and sorting algorithms to demonstrate computer science concepts such as Big-O complexity. Built with React, TypeScript, and D3, and tuned with progressive web app capability. Useful for students and developers studying data structures and algorithms.

Mindhouse is a Turkish-language education technology platform built around AI-assisted, personalized learning. It presents itself as a domestically developed alternative for Turkish students and educators who want study support tailored to the individual learner rather than fixed, one-size-fits-all lessons.

A digital reference for the Code de la Faluche Amiénoise, the set of rules governing the faluche, a traditional French student headwear and its associated customs, as practiced in Amiens. It is aimed at student members who need to consult their local code from a phone.

An educational progressive web app about the kirpan, the ceremonial blade carried by initiated Sikhs, and how laws around the world treat it. It compiles legal information across countries, serving Sikhs who travel and anyone researching religious-freedom questions surrounding this article of faith.

An interactive playground for visualizing classic search algorithms, including breadth-first, depth-first, iterative deepening, greedy, uniform cost, A*, and IDA*. Computer science students and developers can watch each strategy explore a search space step by step, making it a practical study aid for algorithms coursework and interview preparation.

The simplest Progressive Web App ever? It's just a black window / screen, but it can be used to test PWA support on any browser and platform. Other uses?

Qalbwise helps users discover what the Quran says about topics on their mind. Type a subject or concern and the app surfaces relevant Quranic guidance. Aimed at Muslims and anyone exploring Islamic scripture who wants a quick, topic-based way into the text.

A question paper bank where undergraduate students can download past exam papers, covering BCA, BCOM and BBA programmes. Delivered as a Progressive Web App for easy access on phones, it helps students preparing for university examinations revise with previous years' question papers in one place.

A web app that uses data from the bible-tools project to present Bible content in the browser. It is aimed at readers and developers interested in scripture resources delivered as a lightweight web application rather than a native app; the project's own description offers few further details.

The website for PWA Summit, a free online single-track conference dedicated to helping developers and teams succeed with Progressive Web Apps. The site carries details for the October 2021 edition. Useful for web developers looking for talks and guidance on building PWAs.

An informational demo that explains the progressive web app development model, describing how PWAs combine regular web pages with mobile-application features. Useful as a simple reference or example for developers and students learning what distinguishes PWAs from traditional applications.

A timetable app that assembles a lecture schedule from different student groups, letting students combine the classes they attend into one view. Built as a progressive web app, it targets university students who need a consolidated schedule instead of checking separate group timetables.

A camera-based challenge that invites you to spot safety technology in your everyday surroundings. Point your device at the real world to discover and learn about the protective tech around you. Aimed at curious learners and anyone interested in risk awareness and safety education.

An Indonesian-language quiz app about North Sumatra. Answer ten questions to test how much you know about the province, covering social studies and general knowledge. Built for quiz fans and students who want a quick way to check their knowledge of Sumatera Utara.

An interactive, AI-powered guide to the Election Commission of India's voting process. Election Odyssey offers a personalised journey to the Indian ballot, adapting guidance to each voter's situation. It is built specifically for first-time voters, non-resident Indians, and voters who have shifted to a new location.

An offline-first educational platform designed for rural schools where internet connectivity is limited or unreliable. RuralEdu keeps learning materials available without a constant connection, so lessons can continue in low-connectivity classrooms. It is aimed at students and teachers in rural regions who cannot rely on always-on internet access.

A Google Developers codelab that teaches web developers how to make their first Progressive Web App work offline, using Node.js, HTML, CSS, and JavaScript. Part of Google's PWA training series, it introduces service workers and caching so pages keep loading without a network connection.

DOKUMENTASI MADRASAH collects documentation of school activities for MTsN 1 Pandeglang, an Indonesian madrasah, in one place. Students, teachers, and staff can browse records of the school's events and programs, keeping the community's activity documentation organized and reachable from any browser.

Presents class timetables for the Technikum Łączności, a communications technical secondary school in Kraków, Poland, in a format designed for mobile devices. Students and teachers can quickly look up their class's lesson plan from a phone, in a more accessible form than standard timetable pages.

A Progressive Web App edition of Learn X in Y Minutes, the community-written collection of whirlwind programming language tours. Each guide walks through a language's syntax as annotated example code, useful for developers who want to pick up the basics of a new language quickly.

The minimalist typing test the internet standardised on — clean interface, dozens of modes, languages and themes, with detailed WPM, accuracy and consistency analytics after every run. Ships a standalone PWA manifest, so you can install it as a distraction-free typing app in its own window.

Google's grounded research notebook — upload sources (PDFs, Docs, URLs, YouTube links) and get answers, study guides and its famous AI podcast conversations built only from your material. Serves a minimal-ui web manifest, so it installs from the address bar as a focused research app. Free with a Google account.

Ethereum is a global, decentralized platform for money and new kinds of applications. On Ethereum, you can write code that controls money, and build applications accessible anywhere in the world. Installs to your home screen from any modern browser — no app store, no download, its manifest declares standalone display with a 512px icon, and it caches nothing for offline use, so it needs a connection. Checked by hand on 8 August 2026.

Astronomical Sun Clock showing true local solar time, the Sun, Moon, planets and brightest stars. See sunrise, sunset, day length and seasonal rhythms at a glance. Explore past and future skies. Free, ad-free and privacy-friendly. Installs to your home screen from any modern browser — no app store, no download; its manifest declares standalone display with a 512px icon, and its service worker caches assets for offline use. Submitted by its author and measured on 2026-08-11.