50个完全合法的网站

张乐文

50 Websites That Feel 'Illegal' But Are Totally Legal

1. http://cobalt.tools — Download any social media video
2. http://photopea.com — Free Photoshop

3. http://temp-mail.org — One-click temporary email
4. http://tinywow.com — 100+ free tools for a single website

5. http://archive.org — Access any old webpage
6. http://libgen.li — Millions of free textbooks

7. http://sci-hub.al — Free research papers
8. http://alternativeto.net — Find free app alternatives

9. http://justwatch.com — Find streaming locations for any content
10. http://gutenberg.org — 70,000 free classic books

11. http://pdfdrive.com — Free PDF downloads
12. http://openculture.com — Free courses from top universities

13. http://wolframalpha.com — Instantly solve any math problem
14. http://remove.bg — One-click background removal

15. http://cleanup.pictures — Erase objects from photos
16. http://unscreen.com — Free video background removal

17. http://squoosh.app — Free compression for any image
18. http://excalidraw.com — Free hand-drawn charts

19. http://carbon.now.sh — Turn code into artwork
20. http://ray.so — Stunning code screenshots

21. http://flightradar24.com — Real-time tracking for any flight
22. http://camelcamelcamel.com — Track Amazon price history

23. http://haveibeenpwned.com — Check if you've been hacked
24. http://virustotal.com — Scan any file for malware

25. http://privnote.com — Send self-destructing messages
26. http://file.io — Share auto-deleting files

27. http://archive.ph — Permanently save any webpage
28. http://accountkiller.com — Delete yourself from any website

29. http://radio.garden — Listen to any global radio station
30. http://tunefind.com — Find songs from any show

31. http://musicforprogramming.net — Focus music
32. http://mynoise.net — Custom focus soundscapes

33. http://annasarchive.org — Search every book ever written
34. http://elicit.com — AI research paper assistant

35. http://consensus.app — Search scientific consensus
36. http://connectedpapers.com — Visualize and map research

37. http://semanticscholar.org — Free academic search
38. http://scispace.com — Understand any research paper

39. http://summarize.tech — Summarize any YouTube video
40. http://phind.com — Developer AI search

41. http://regex101.com — Instantly test any regex
42. http://codebeautify.org — Cleanly format any code

43. http://explainshell.com — Understand terminal commands
44. http://tldraw.com — Infinite whiteboard in your browser

45. http://downdetector.com — Check if any website is down
46. http://tineye.com — Reverse image search

47. http://fast.com — Check internet speed
48. http://smallpdf.com — Free PDF editing

49. http://ilovepdf.com — Merge and split PDFs
50. http://10minutemail.com — Instant temporary email

All legal. All free. All hidden from you.

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