Tabworthy

40 free websites that feel illegal to be free

Paid software has a free twin for almost everything, and the best ones are here: editors, converters, design resources, whole university courses and libraries of free books.

Every entry is free, open source or donation-funded. No trial that runs out, no card on file.

Updated · 40 sites · hand-checked

  1. 1. TinyWow

    Hundreds of single-purpose PDF, image and video tools behind one search box, free and without an account.

  2. 2. Squoosh

    Compress images with a side-by-side slider so you can see exactly what quality you are trading away.

  3. 3. Excalidraw

    A hand-drawn-feeling virtual whiteboard. Diagrams that look deliberately rough, shareable in one link.

  4. 4. tldraw

    An infinite canvas that feels impossibly smooth, with a genuinely delightful set of drawing primitives.

  5. 5. Kleki

    A painting app in a browser tab with natural brushes, layers and filters, and an interface uncluttered enough to just start drawing.

  6. 6. Piskel

    A pixel-art and sprite-animation editor that runs in the tab, with onion skinning and GIF export. Everything you need to make a walk cycle and nothing you do not.

  7. 7. cobalt

    Paste a link from YouTube, TikTok, SoundCloud and many others and save the video or audio. No ads, no tracking, nothing else on the page.

  8. 8. PairDrop

    AirDrop for every device. Open the page on two phones or laptops on the same network and send files peer to peer, nothing stored on a server.

  9. 9. IT Tools

    A drawer of small developer utilities — hashes, JWT decoding, cron parsing, colour conversion, QR codes — in one tidy interface you can also self-host.

  10. 10. CyberChef

    The cyber swiss army knife: encode, decode, compress, hash and parse anything by dragging operations into a recipe.

  11. 11. Google Fonts

    Hundreds of open source families with fast previews, variable axes and a self-hosting download.

  12. 12. Fontshare

    Distinctive typefaces from the Indian Type Foundry, free for personal and commercial use, with a type tester and web embed for each one.

  13. 13. Unsplash

    High resolution photography under a permissive licence, with a search that mostly understands moods.

  14. 14. unDraw

    A big library of flat illustrations for any idea. Set your brand colour before downloading and every one of them matches it. No attribution required.

  15. 15. SVG Repo

    Half a million free SVG icons and vectors, searchable, editable in the browser and downloadable without an account.

  16. 16. Khan Academy

    Free, structured courses from arithmetic to art history, with practice that adapts to you.

    • Learn
    • Free
    • khanacademy.org
  17. 17. MIT OpenCourseWare

    Lecture notes, problem sets, exams and videos from thousands of real MIT courses, free to everyone and openly licensed.

  18. 18. freeCodeCamp

    Thousands of hours of coding curriculum, entirely free, with certifications and real projects.

    • Learn
    • Open source
    • freecodecamp.org
  19. 19. The Odin Project

    A full-stack curriculum that makes you build things rather than watch someone else build them.

    • Learn
    • Open source
    • theodinproject.com
  20. 20. Project Gutenberg

    Seventy thousand public domain books, carefully proofread, in every format you would want.

  21. 21. OpenStax

    Peer-reviewed college and high-school textbooks from Rice University, free to read online or download. Physics, biology, economics and more.

    • Learn
    • Free
    • openstax.org
  22. 22. Internet Archive

    Books, films, software, music and the web itself, preserved and free to access forever.

  23. 23. Haikei

    Generate layered waves, blobs, blurred gradients and low-poly backgrounds as SVG. Every shape has sliders and a randomise button.

  24. 24. Ninite

    Tick the Windows apps you want and get one installer that sets them all up silently, declining every toolbar. The first thing to run on a new PC.

  25. 25. Wormhole

    Share files up to 10 GB with end-to-end encryption and a link that expires on its own after a day. No account.

  26. 26. SwissTransfer

    Send files up to 50 GB without an account, kept for thirty days, run by a Swiss cloud company.

  27. 27. Reactive Resume

    A free résumé builder with no ads or tracking. Pick a template, fill it in and export to PDF, or host it yourself.

  28. 28. delphitools

    Small everyday tools for images, text and colour that run entirely in your browser. No logins and no data collection.

  29. 29. Web Check

    Web Check is the all-in-one OSINT and security tool, for revealing the inner workings of any website

  30. 30. Crafting Apps

    Free, open-source stand-ins for Photoshop, Illustrator, Premiere, Lightroom, Acrobat, After Effects, InDesign, Word, PowerPoint, Excel, AutoCAD and Pro Tools, built natively in Rust.

  31. 31. Angle Ref

    Find portrait photo references by dragging a 3D head to the exact angle you need to draw.

  32. 32. Artkit Baby Track

    Upload a video or open your camera and get the trendy blob-tracking look: boxes and lines that follow moving objects.

  33. 33. Ba Ba Dum

    Learn everyday words in 21 languages through five quick picture games, with bold illustrations and native audio.

  34. 34. Book of Shapes

    A gallery of algorithmic patterns you can tweak with sliders and download as SVG or PNG.

  35. 35. Can You Run It

    Pick a game and it checks your PC against the minimum and recommended specs, then tells you what to upgrade.

  36. 36. Car Anatomy

    An interactive 3D car you can take apart: engine, gearbox, brakes and suspension, each explained in plain English as it moves.

    • Learn
    • Free
    • underthehood.online
  37. 37. Cheatography

    Thousands of community-made cheat sheets for programming languages, tools and shortcuts, all printable.

  38. 38. Chemical Equations Online

    Type the reactants and it predicts the products and balances the equation, with the steps shown.

    • Learn
    • Free
    • chemequations.com
  39. 39. Cursify

    A library of animated cursor effects for React and Next.js, from trails to spotlights, each with copy-paste code.

  40. 40. DIY Printable Generators

    Make printable word searches, crosswords, bingo cards and tartan patterns from your own words and colours.

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This list is one slice of a directory of 479 websites. Search, filter by category or tag, or shuffle the lot.

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Questions

What is the best free alternative to Photoshop?

Photopea runs in a browser and opens PSD files. Kleki is a lighter free option for painting and sketching.

Are these really free, or free trials?

Really free. Everything on this list is labelled free, open source or donation-funded, and none of it needs a card.

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