HEATKEYS

Widgets for website, blog, web application. Free for commercial and non-commercial usage.

Online tools for developers, including formatters (JSON, XML, HTML, SQL, etc.), minifiers (JavaScript, CSS), validators, compactors and many more!

FileFormat.Info is the source for file format standards, online file conversions, and detailed file specifications, including Unicode characters, MIME types and file extensions

EverPass is a free online password manager helps you save and manage passwords safe on iPhone, iPad, Windows, Mac and website.

sha1 online hash generator. The tool generates hashes also for the following algorithms: md5; md2; md4; sha256; sha384; sha512; ripemd128; ripemd160; ripemd256; ripemd320; whirlpool; tiger128,3; tiger160,3; tiger192,3; tiger128,4; tiger160,4; tiger19...

Create hashes from your data to secure passwords or upload a file to create a checksum.

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...

Crazy Advanced Web Development for server admins, WordPress bloggers, programmers, and hackers with topics and tools for Htaccess Rewrites, Linux and bash, PHP networking with cURL, SEO