1. Autodraw.com — create freehand doodles and watch them magically transform into beautiful drawings

2. fast.com — check the speed of your Internet connection.

3. slides.com — create pixel-perfect slide decks and broadcast your presentations to an audience of any size from anywhere.

4.screenshot.guru — take screenshots of web pages

5. Dictation.io – accurate and quick voice recognition in your browser using Google Speech API.

6. Google lens app or reverse.photos — upload / Click an image and find similar pictures on the web.

7. iconfinder.com / flaticon.com – number of icons for all kinds of use.

8. Pexels.com / unsplash.com - copyright free images and video

9. wolframalpha.com – gets answers directly without searching

10. Google Earth :- earth.google.com – explore the world in 3D from your home.

11. invideo.io — make attractive videos and stories for Instagram, Facebook, and YouTube.

12. everytimezone.com – world time zone

13. random.org – pick random numbers, flip coins, and more.

14. remove.bg — remove the background from any photograph

15. calligraphr.com — transform your handwriting into a real font.

16. regex.info – find data hidden in your photographs

17. youtube.com/webcam — broadcast yourself live over the Internet.

18. pdfescape.com – Edit PDF in the browser without Acrobat .

19. draw.io – create diagrams, flowcharts

20. onlineocr.net – recognize text from scanned PDFs

21. wetransfer.com – for sharing really big files online.

22. Google translate :- translate.google.com – translate data into any language online

23. kleki.com – create paintings and sketches with a wide variety of brushes.

24. color.adobe.com – get color ideas, also extract colors from photographs.

25. canva.com — Readymade graphics, presentations, resumes and more with readymade template designs.

26. tinychat.com – setup your own private chat room

27. privnote.com – create text notes that will self-destruct after being read.

28. squoosh.app – compress images

29. gtmetrix.com – the perfect tool for measuring your site performance and web vitals.

30. builtwith.com — find everything else about a website.

31. urbandictionary.com – find definitions of slangs and informal words.

32. skyscanner.com – consult for best ticket price for your next flight.

33. flightstats.com – Track flight status at airports worldwide.

34. typingweb.com – master and improve your typing speed.

35. todo.microsoft.com ot Trello — a To-DO app and task manager.

36. gist.github.com — create anonymous and secret text notes & more.

37. mathsolver.microsoft.com — solve algebra, calculus, trigonometry and other Maths problems with detailed step-by-step explanations.

38. powtoon.com — create engaging whiteboard videos and presentations with your own voice overs.

39. spark.adobe.com — make stunning video presentations with voice narration and wow everyone.

40. anchor.fm — the easiest way to record a podcast that you can distribute on iTunes without have to pay for hosting.

41. duolingo.com — learn to speak Chinese, French, Spanish or any other language of your choice. Also see memrise.com.