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created: 2026-09-19 17:56
modified: 2026-09-19 17:56
type: note
tags: []
aliases: []
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# [[50 Legendary Websites]]


1. http://unpaywall.org
 — Free research papers
2. http://openlibrary.org
 — Borrow books online
3. http://doaj.org
 — Free academic journals
4. http://gutenberg.org
 — 70K+ free books
5. http://openstax.org
 — Free textbooks
6. http://openculture.com
 — Free online courses
7. http://wolframalpha.com
 — Solve complex problems
8. http://elicit.org
 — AI research assistant
9. http://consensus.app
 — Research-backed AI answers
10. http://connectedpapers.com
 — Find research connections
11. http://semanticscholar.org
 — Academic search engine
12. http://scispace.com
 — Understand research papers easily
13. http://photopea.com
 — Free Photoshop alternative
14. http://squoosh.app
 — Compress & optimize images
15. http://remove.bg
 — Remove image backgrounds
16. http://cleanup.pictures
 — Remove objects from photos
17. http://unscreen.com
 — Remove video backgrounds
18. http://carbon.now.sh
 — Beautiful code images
19. http://ray.so
 — Share elegant code screenshots
20. http://phind.com
 — AI search engine for developers
21. http://regex101.com
 — Test and debug regex
22. http://codebeautify.org
 — Format & clean code
23. http://jsonformatter.org
 — Format & validate JSON
24. http://explainshell.com
 — Understand terminal commands
25. http://shots.so
 — Stunning product mockups
26. http://mediamodifier.com
 — Powerful online mockup generator
27. http://alternativeto.net
 — Find alternatives to any app
28. http://haveibeenpwned.com
 — Check data breaches
29. http://virustotal.com
 — Scan files & URLs for malware
30. http://privnote.com
 — Self-destructing text notes
31. http://temp-mail.org
 — Disposable temporary email
32. http://10minutemail.com
 — 10-minute temporary email
33. http://file.io
 — Temporary & secure file sharing
34. http://radio.garden
 — Explore global live radio
35. http://music-map.com
 — Discover similar music & artists
36. http://tunefind.com
 — Find songs from movies & shows
37. http://musicforprogramming.net
 — Focus music for coding
38. http://mynoise.net
 — Custom background sounds
39. http://coffitivity.com
 — Ambient café sounds for productivity
40. http://justwatch.com
 — Find where to stream movies
41. http://archive.org
 — The internet’s digital library
42. http://archive.ph
 — Create a personal copy of any webpage
43. http://similarsites.com
 — Find related websites
44. http://summarize.tech
 — AI YouTube video summaries
45. http://raindrop.io
 — Ultimate smart bookmark manager
46. http://downdetector.com
 — Check real-time service outages
47. http://tineye.com
 — Smart reverse image search
48. http://fast.com
 — Quick internet speed test
49. http://smallpdf.com
 — All-in-one PDF tools
50. http://ilovepdf.com
 — Merge, split & convert PDFs