lovelycharts.com – create flowcharts, network diagrams, sitemaps, etc.
e.ggtimer.com – a simple online timer for your daily needs.
coralcdn.org – if a site is down due to heavy traffic, try accessing it through coral CDN.
random.org – pick random numbers, flip coins, and more.
google.com/webfonts – a good collection of open source fonts.
homestyler.com – design from scratch or re-model your home in 3d.
join.me – share you screen with anyone over the web.
wetransfer.com – for sharing really big files online.
hundredzeros.com – the site lets you download free Kindle books.
polishmywriting.com – check your writing for spelling or grammatical errors.
marker.to – easily highlight the important parts of a web page for sharing.
whichdateworks.com – planning an event? find a date that works for all.
everytimezone.com – a less confusing view of the world time zones.
gtmetrix.com – the perfect tool for measuring your site performance online.
noteflight.com – print music sheets, write your own music online (review).
imo.im – chat with your buddies on Skype, Facebook, Google Talk, etc. from one place.
translate.google.com – translate web pages, PDFs and Office documents.
kleki.com – create paintings and sketches with a wide variety of brushes.
similarsites.com – discover new sites that are similar to what you like already.
wordle.net – quick summarize long pieces of text with tag clouds.
bubbl.us – create mind-maps, brainstorm ideas in the browser.
kuler.adobe.com – get color ideas, also extract colors from photographs.
ge.tt – qiuckly send a file to someone, they can even preview it before downloading.
tinychat.com – setup a private chat room in micro-seconds.
privnote.com – create text notes that will self-destruct after being read.
draw.io – create diagrams and flowcharts in the browser, export your drawings to Google Drive and Dropbox.
downforeveryoneorjustme.com – find if your favorite website is offline or not?
urbandictionary.com – find definitions of slangs and informal words.
scribblemaps.com – create custom Google Maps easily.
formspring.me – you can ask or answer personal questions here.
sumopaint.com – an excellent layer-based online image editor.
snopes.com – find if that email offer you received is real or just another scam.
typingweb.com – master touch-typing with these practice sessions.
mailvu.com – send video emails to anyone using your web cam.
timerime.com – create timelines with audio, video and images.
stupeflix.com – make a movie out of your images, audio and video clips.safeweb.norton.com – check the trust level of any website.
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