Here are the most useful websites on the Internet that will make you smarter, increase productivity and help you learn new skills. These websites solve at least one problem really well and they all have cool URLs that are easy to memorize.

1. archive.is — take a permanent snapshot of a web page that will exist forever even if the original page is gone.
2. fast.com — check the current speed of your Internet connection.
3. screenshot.guru — take high-resolution screenshots of web pages on mobile and desktops.
4. autodraw.com — create freehand doodles and watch them magically transform into beautiful drawings powered by machine learning.
5. slides.com — create pixel-perfect slide decks and broadcast your presentations to an audience of any size from anywhere.
6. dictation.io – accurate and quick voice recognition in your browser using Google Speech API.
7. reverse.photos — upload an image and find similar pictures on the web.
8. copychar.cc – copy special characters and emojis that aren’t on your keyboard.
9. codeacademy.com – the best place to learn to code online.
10. noisli.com — ambient noises to help you improve focus and boost productivity.
11. iconfinder.com – millions of icons for all kinds of projects. Also, try icons8.com and flaticon.com.
12. jotti.org – scan any suspicious file or email attachment for viruses.
13. earth.google.com – explore beautiful cities, and landmarks and orbit the world in 3D from the comfort of your browser.
14. wolframalpha.com – gets answers directly without searching   – see more wolfram tips.
15. unsplash.com – the best place to download images absolutely free.
16. videos.pexels.com — an online library of free HD videos you can use everywhere. Also, see videvo.net.
17. invideo.io — make impressive videos and branded stories for Instagram, Facebook, and YouTube. Also, see animoto.com and biteable.com.
18. everytimezone.com – a less confusing view of the world’s time zones.
19. e.ggtimer.com – a simple online timer for your daily needs.
20. random.org – pick random numbers, flip coins, and more.
21. remove.bg — remove the background from any photograph without firing up Photoshop. Also, see unscreen.com for removing the background from GIFs and videos.
22. myfonts.com/WhatTheFont – upload an image of any text and quickly determine the font family.
23. fonts.google.com – the best collection of open-source fonts that you can use anywhere without restrictions.
24. calligraphr.com — transform your handwriting into a real font.
25. fontstruct.com — draw and build your own fonts and use them in any application.
26. regex.info – find data hidden in your photographs – see more EXIF tools.
27. youtube.com/webcam — broadcast yourself live over the Internet without any complicated setup.
28. camelcamelcamel.com — Create Amazon price watches and get email alerts when the prices drop.
29. homestyler.com – design from scratch or re-model your home in 3D.
30. pdfescape.com – quickly edit PDF in the browser without Acrobat.
31. draw.io – create diagrams, wireframes,s and flowcharts in the browser. Also, see asciiflow.com and excalidraw.com.
32. web.skype.com — make voice and video calls in your browser with Skype.
33. wetransfer.com – for sharing really big files online.
34. onlineocr.net – recognize text from scanned PDFs – see other OCR tools.
35. file.pizza — peer-to-peer file transfer over WebRTC without any middleman.
36. snapdrop.com — like Apple AirDrop but for the web. Share files directly between devices in the same network without having to upload them to any server first.
37. hundredzeros.com – the site lets you download free Kindle books.
38. app.grammarly.com — check your writing for spelling, style, and grammatical errors.
39. translate.google.com – translate web pages, PDFs, and Office documents.
40. noteflight.com – print music sheets, and write your own music online ( review).
41. color.adobe.com – get color ideas, also extract colors from photographs.
42. canva.com — make beautiful graphics, presentations, resumes, and more with readymade template designs.
43. lmgtfy.com – when your friends are too lazy to use Google on their own.
44. midomi.com – when you need to find the name of a song.
45. history.google.com —  see all your past Google searches, also among the most important Google URLs
46. faxzero.com – send an online fax for free – see more fax services.
47. tinychat.com – set up your own private chat room in micro-seconds.
48. privnote.com – create text notes that will self-destruct after being read.
49. domains.google.com – quickly search domain names for your next big idea!
50. squoosh.app – compress images on the fly. The site works offline as well.
51. downforeveryoneorjustme.com – find out if your favorite website is offline or not.
52. gtmetrix.com – the perfect tool for measuring your site performance and web vitals.
53. builtwith.com — find the web hosting company, email provider, and everything else about a website.
54. urbandictionary.com – see definitions of slang and informal words.
55. seatguru.com – consult this site before choosing a seat for your next flight.
56. stackblitz.com — a playground for building web projects in HTML, CSS, and JavaScript. Also see: glitch.com.
57. flightstats.com – Track flight status at airports worldwide.
58. mymaps.google.com – create custom Google Maps with scribbles, pins, and custom shapes.
59. snopes.com – find if that email offer you received is real or just another scam.
60. razorpay.com – easily requests payments from customers anywhere in the world.
61. upwork.com — find freelancers and subject experts to work on any project.
62. getrevue.co – start an online email newsletter and get detailed analytics on your subscriber’s engagement.
63. zerodollarmovies.com — a vast collection of free movies curated from YouTube.
64. whereami — find the postal address of your current location on Google maps.
65. mockaroo.com — download mock data to fill the rows in your Excel spreadsheet.
66. wirecutter.com — whether you need a vacuum cleaner or an SD card, this is the best product recommendation website on the Internet.
67. htmlmail.pro – send rich-text emails with Gmail mail merge.
68. appinventor.mit.edu — build your own apps (sample) for Android and iOS by dragging blocks instead of writing code. Also, see thunkable.com.
69. gohighbrow.com — Take bite-sized courses on a variety of topics, chapters are delivered by email every morning.
70. photos.icons8.com – make your own stock photographs in high resolution with custom backgrounds, models, and facial expressions.
71. figma.com — create interactive wireframes and product mockups.
72. flowgram.com — make data-driven graphics, charts, and infographics. Also, see adioma.com and eas.ly.
73. instructables.com — step-by-step guides on how to build anything and everything.
74. googleartproject.com — discover museums, famous paintings, and art treasures from all around the world.
75. class-central.com — a directory of free online courses offered by universities worldwide.
76. forms.studio —  receive files from anyone in your Google Drive with File Upload Forms.
77. headspace.com —  learn the art of meditation and reduce stress, focus more and even sleep better.
78. twitterbots — create your own Twitter bots that can auto-reply, DM, follow people, and more.
79. pixton.com — create your own comic strips with your own characters and move them into any pose.
80. 10minutemail.com — create disposable email addresses for putting inside sign-up forms.
81. buffer.com — the easy way to post and schedule updates on Twitter, Instagram, LinkedIn, Google+, and Facebook.

Know any useful website that is missing from the list? Please let me know via @twitter or Comment down.