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a list of all the crypto tools around the web. choose the tool that suits your requirement.

world's simplest collection of browser-based text processing utilities. generate, convert, replace, filter, encode, decode text, and much more.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

fileformat.info is the source for file format standards, online file conversions, and detailed file specifications, including unicode characters, mime types and file extensions

run php code in your browser online with this tool in 400+ php versions

encoding and decoding site. e.g. html escape / url encoding / base64 / md5 / sha-1 / crc32 / and many other string, number, datetime, color, hash formats!

tldr this is a free online text summarizing tool that automatically condenses long articles, documents, essays, or papers into key summary paragraphs using state-of-the-art ai.