1. screenr.com – record movies of your desktop and send them straight to YouTube.
2. ctrlq.org/screenshots – for capturing screenshots of web pages on mobile and desktops.
3. goo.gl – shorten long URLs and convert URLs into QR codes.
4. unfurlr.com – find the original URL that's hiding behind a short URL.
5. qClock – find the local time of a city using a Google Map.
6. copypastecharacter.com – copy special characters that aren't on your keyboard.
7. postpost.com – a better search engine for twitter.
8. lovelycharts.com – create flowcharts, network diagrams, sitemaps, etc.
9. iconfinder.com – the best place to find icons of all sizes.
10. office.com – download templates, clipart and images for your Office documents.
11. followupthen.com – the easiest way to setup email reminders.
12. jotti.org – scan any suspicious file or email attachment for viruses.
13. wolframalpha.com – gets answers directly without searching - see more wolfram tips.
14. printwhatyoulike.com – print web pages without the clutter.
15. joliprint.com – reformats news articles and blog content as a newspaper.
16. ctrql.org/rss – a search engine for RSS feeds.
17. e.ggtimer.com – a simple online timer for your daily needs.
18. coralcdn.org – if a site is down due to heavy traffic, try accessing it through coral CDN.
19. random.org – pick random numbers, flip coins, and more.
20. pdfescape.com – lets you can quickly edit PDFs in the browser itself.
21. viewer.zoho.com – Preview PDFs and Presentations directly in the browser.
22. tubemogul.com – simultaneously upload videos to YouTube and other video sites.
23. dabbleboard.com – your virtual whiteboard.
24. scr.im – share you email address online without worrying about spam.
25. spypig.com – now get read receipts for your email.
26. sizeasy.com – visualize and compare the size of any product.
27. myfonts.com/WhatTheFont – quickly determine the font name from an image.
28. google.com/webfonts – a good collection of open source fonts.
29. regex.info – find data hidden in your photographs – see more EXIF tools.
30. livestream.com – broadcast events live over the web, including your desktop screen.
31. iwantmyname.com – helps you search domains across all TLDs.
32. homestyler.com – design from scratch or re-model your home in 3d.
33. join.me – share you screen with anyone over the web.
34. onlineocr.net – recognize text from scanned PDFs - see other OCR tools.
35. flightstats.com - Track flight status at airports worldwide.
36. wetransfer.com – for sharing really big files online.
37. hundredzeros.com – best-sellers on all subjects that you can download for free.
38. polishmywriting.com – check your writing for spelling or grammatical errors.
39. marker.to – easily highlight the important parts of a web page for sharing.
40. typewith.me – work on the same document with multiple people.
41. whichdateworks.com – planning an event? find a date that works for all.
42. everytimezone.com – a less confusing view of the world time zones.
43. gtmetrix.com – the perfect tool for measuring your site performance online.
44. noteflight.com – print music sheets, write your own music online (review).
45. imo.im - chat with your buddies on Skype, Facebook, Google Talk, etc. from one place.
46. translate.google.com – translate web pages, PDFs and Office documents.
47. kleki.com – create paintings and sketches with a wide variety of brushes.
48. similarsites.com – discover new sites that are similar to what you like already.
49. wordle.net – quick summarize long pieces of text with tag clouds.
50. bubbl.us – create mind-maps, brainstorm ideas in the browser.
51. kuler.adobe.com – get color ideas, also extract colors from photographs.
52. liveshare.com – share your photos in an album instantly.
53. lmgtfy.com – when your friends are too lazy to use Google on their own.
54. midomi.com – when you need to find the name of a song.
55. bing.com/images – automatically find perfectly-sized wallpapers for mobiles.
56. faxzero.com – send an online fax for free – see more fax services.
57. feedmyinbox.com – get RSS feeds as an email newsletter.
58. ge.tt – quickly send a file to someone, they can even preview it before downloading.
59. pipebytes.com – transfer files of any size without uploading to a third-party server.
60. tinychat.com – setup a private chat room in micro-seconds.
61. privnote.com – create text notes that will self-destruct after being read.
62. boxoh.com – track the status of any shipment on Google Maps – alternative.
63. chipin.com – when you need to raise funds online for an event or a cause.
64. downforeveryoneorjustme.com – find if your favorite website is offline or not?
65. ewhois.com – find the other websites of a person with reverse Analytics lookup.
66. whoishostingthis.com – find the web host of any website.
67. google.com/history – found something on Google but can't remember it now?
68. aviary.com/myna – an online audio editor that lets record, and remix audio clips online.
69. disposablewebpage.com – create a temporary web page that self-destruct.
70. urbandictionary.com – find definitions of slangs and informal words.
71. seatguru.com – consult this site before choosing a seat for your next flight.
72. sxc.hu – download stock images absolutely free.
73. zoom.it – view very high-resolution images in your browser without scrolling.
74. scribblemaps.com – quickly create custom Google Maps online.
75. alertful.com – quickly setup email reminders for important events.
76. picmonkey.com – Picnik is offline but PicMonkey is an even better image editor.
77. formspring.me – you can ask or answer personal questions here.
78. sumopaint.com – an excellent layer-based online image editor.
79. snopes.com – find if that email offer you received is real or just another scam.
80. typingweb.com – master touch-typing with these practice sessions.
81. mailvu.com – send video emails to anyone using your web cam.
82. timerime.com – create timelines with audio, video and images.
83. stupeflix.com – make a movie out of your images, audio and video clips.
84. safeweb.norton.com – check the trust level of any website.
85. teuxdeux.com – a beautiful to-do app that looks like your paper dairy.
86. deadurl.com – you'll need this when your bookmarked web pages are deleted.87. minutes.io – quickly capture effective notes during meetings.
88. youtube.com/leanback – Watch YouTube channels in TV mode.
89. youtube.com/disco – quickly create a video playlist of your favorite artist.
90. talltweets.com – Send tweets longer than 140 characters.
91. pancake.io – create a free and simple website using your Dropbox account.
92. builtwith.com – find the technology stack of any website.
93. woorank.com – research a website from the SEO perspective.
94. mixlr.com – broadcast live audio over the web.
95. radbox.me – bookmark online videos and watch them later (review).
96. tagmydoc.com – add QR codes to your documents and presentations (review).
97. notes.io – the easiest way to write short text notes in the browser.
98. ctrlq.org/html-mail – send rich-text mails to anyone, anonymously.
99. fiverr.com – hire people to do little things for $5.
100. otixo.com – easily manage your online files on Dropbox, Google Docs, etc.
101.ifttt.com – create a connection between all your online accounts.