DECIMAL🦅

Transparent on both the limited-time pricing and the referral incentive. Easy to evaluate against current providers.

50 legendary websites that feel like the internet’s hidden toolbox 🧰 1. unpaywall.org — free research papers 2. sci-hub.se — papers when unpaywall misses 3. openlibrary.org — borrow books 4. gutenberg.org — 70k+ free books 5. coursera.org — audit university courses free 6. wolframalpha.com — step-by-step math 7. remove.bg — background removal 8. cleanup.pictures — object removal 9. tinywow.com — quick file tools 10. ilovepdf.com — PDF merge/split 11. photopea.com — free Photoshop alternative 12. squoosh.app — image compression 13. excalidraw.com — fast diagrams 14. carbon.now.sh — beautiful code screenshots 15. regex101.com — test regex 16. jsonformatter.org — clean JSON 17. explainshell.com — terminal commands explained 18. alternativeto.net — software alternatives 19. haveibeenpwned.com — breach check 20. 10minutemail.com — temp email 21. privnote.com — self-destruct notes 22. radio.garden — live global radio 23. endel.io — focus sound 24. mynoise.net — custom ambient 25. justwatch.com — where to stream 26. archive.org — digital library 27. web.archive.org — old web pages 28. similarweb.com — site traffic 29. downtimerobot — uptime check 30. pagespeed.web.dev — speed test 31. tinypng.com — compress images 32. cloudconvert.com — file conversion 33. diffchecker.com — compare text 34. temp-mail.org — disposable inbox 35. obfuscator.io — JS obfuscate 36. keybr.com — typing practice 37. monkeytype.com — typing test 38. ankiweb.net — spaced repetition 39. notion.so — all-in-one notes 40. obsidian.md — local knowledge base 41. raindrop.io — bookmark manager 42. todoist.com — task list 43. trello.com — boards 44. miro.com — whiteboard 45. figma.com — design 46. canva.com — quick graphics 47. remove.bg — again because it's that good 48. yt-dlp — video download (open source) 49. handbrake.fr — video compress 50. localsend.org — local file transfer Save this. You’ll definitely need some of these later. 🔖 Follow @wiliam23820a for more useful websites, AI tools & tech resources.

50 legendary internet rabbit holes you can spend hours exploring👇 1. zoom.earth — Watch the world via live satellite imagery 2. flightradar24.com — See every plane currently in the sky 3. marinetraffic.com — Track all ships at sea in real time 4. windy.com — Live map of winds and storms 5. lightningmaps.org — Watch lightning strikes hitting Earth in real time 6. earthquake.usgs.gov — Live list of recent earthquakes 7. submarinecablemap.com — Ocean cables carrying the internet 8. globalforestwatch.org — Watch forests disappear from space 9. worldometers.info — The world's statistics, second by second 10. internetlivestats.com — Current number of tweets and searches being posted 11. thetruesize.com — Compare the true sizes of countries 12. oldmapsonline.org — Maps from centuries ago 13. davidrumsey.com — Archive of 150,000 historical maps 14. openstreetmap.org — World map drawn by volunteers 15. window-swap.com — Look out the window of a random person around the world 16. virtualvacation.us — Virtual walks through cities 17. mapcrunch.com — Teleport to a random spot on Earth 18. atlasobscura.com — Catalog of the world's strangest places 19. neal.fun — Interactive knowledge experiences 20. htwins.net/scale2 — Scale journey from atom to universe (Updated HTML5 link) 21. eyes.nasa.gov — Explore the solar system in 3D 22. stellarium-web.org — Real sky map in your browser 23. apod.nasa.gov — NASA's astronomy picture of the day 24. images.nasa.gov — NASA's entire visual archive, free 25. pudding.cool — Visual articles told through data 26. ourworldindata.org — The state of the world with real data 27. gapminder.org — What we mistakenly think we know about the world 28. informationisbeautiful.net — Visualizing complex data 29. data.worldbank.org — World Bank's open data 30. data.tuik.gov.tr — Turkey's official statistics database 31. archive.org — Archive of millions of books, films, and software 32. gutenberg.org — 70,000 free books whose copyrights have expired 33. openlibrary.org — Record of every book in the world 34. loc.gov — U.S. Library of Congress digital archive 35. europeana.eu — Europe's cultural heritage archive 36. dp.la — America's digital library collection 37. artsandculture.google.com — Tour museums from home 38. rijksmuseum.nl — Download artworks in high resolution 39. wikiart.org — Archive of 250,000 artworks 40. publicdomainreview.org — Forgotten visual treasures of history 41. openculture.com — Free archive of culture and education 42. metmuseum.org — Met Museum's open collection 43. musicmap.info — Family tree of music genres 44. radiooooo.com — Pick a country and decade to listen to that era 45. listen.hatnote.com — Turn Wikipedia edits into audio 46. wikipedia.org — Random knowledge well 47. timeanddate.com — Time, sunrises, and sky events 48. sciencedaily.com — Live stream of science news 49. arxiv.org — Free preprints of scientific papers 50. observablehq.com — Visualize data with live code Save this. You’ll definitely need some of these later. 🔖 Follow @wiliam23820a for more useful websites, AI tools & tech resources.