TiddlyWiki is a single-page client-side html application that contain all the characteristics of a wiki – all the content, all the functionality (including editing, saving, tagging and searching) and the style sheet. TiddlyWiki runs completely inside your web browser, without requiring a server (or even a web connection). Because it’s a single file, it’s very [...]
Windows and Macs have built in calculators but we’re web people so we need something on the web to make us not feel like we’re totally mathstupid.
Ecalc to the rescue. It’s not just any calculator though. It’s pretty and webified.
They also have a scientific calculator for those who are past just trying to add up [...]
Math.com Sudoku posts five new puzzles daily each graded from Easy to Fiendish. Each puzzle has an one unique solution and can be solved just with pure logic. Guessing is not required.
To learn more about Sudoku, see Wiki.
See also Play Sudoku online. A new Web 2.0 style website for Sudoku players
Talkinator is an online service that provides free, no-signup, no registration chat rooms. Its sister site Mailinator(tm) the first in the no-sign-up email. Talkinator is a logical extension of this idea to group messaging.
Talkinator doesn’t ask, require or even want your personal information – however, rooms are only as confidential as you keep them. No [...]
Mailinator was the first and still the best free disposable email service for people who want to save their online anonymity. Mailinator offers web-based access to temporary public mail accounts that are created on the fly as mail comes in.
You can not send email from your mail box. You can’t delete email. After a few [...]
Lifehaps allows you to keep track of all the major events in your life over a timeline. Life events that can be posted and shared include births, weddings, and graduations. It takes minimal time to build a timeline, and you can share event information with friends, or just keep it private to yourself and family. [...]
Tinypaste is a service where you can paste text or code to save and share with frend, or multiple people. It’s so easy to use, that it needs no explanation on the website! Simply copy any text you have into the pastebin, and click the Submit button. It will take all that text and give [...]
The self destructive mail is stored on a server, and a link to the website is sent to the recipient in an email. When he click the link, a java applet is opened with the ID of the message. This applet calls a program that give the message to the applet, erase it and send [...]
An online photo/image editing application. You don’t even have to sign up for an account. This application is free, runs from your web browser and is a great alternative to casual photoshop users. If you use Photoshop, the interface for Sumopaint will come very naturally. SumoPaint gives you simple but powerful tools for creating and/or [...]
You create a message and get a link that you can send by email and once that link is clicked the note is destroyed so it can only be seen once. You can be notified when your note gets read. If you send a note and suddenly regret having done so, you can open the [...]