HEATKEYS

Free Online Math Calculators and Converters. Mathematics Calculation is made easier.

Free Online Tools for Software Developers

Binaryhexconverter is an online conversion tool for converting binary, decimal, hexadecimal and other base conversion.

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

String Function offers online tools that help you to manipulate strings and characters. These are web-based tools: you can convert strings online, count characters online, get string lengths online, generate logins and passwords online, as well as ma...

Online Hex Dec Bin Oct converter supports decimal, hexadecimal, octal, binary numbers, ASCII characters. Direct access to all bits, link to current state and many more...

SubnetOnline.com, online subnet calculator tools, online network tools, network resources, downloads, subnetting and CIDR guides and more...

Online binary converter. Supports all types of variables, including single and double precision IEEE754 numbers

Mathwarehouse.com--a website dedicated to Math lessons, demonstrations, interactive activities and online quizzes on all areas of geometry, algebra and trigonometry.

Write in your language wherever you may be with the best online keyboards on the web. Unicode character picker (character map), Virtual Keyboards, IMEs, Converters, ...

Finance, Math and Engineering Calculators are the small pieces of web applications or tools that perform the calculations as precise as possible. The vast area of topics have been covered and ranges from mortgage, loan, interest, investment, tax, pro...