Base64 File Converter is a handy and useful online tool that allows you to convert any file to a Base64 encoded string, or decode a Base64 encoded string to a file.
String Obfuscator is a useful free online tool that could obfuscate a string (like a secret, an IBAN, or a token) to make it shareable and identifiable without revealing its content.
Text Diff is a useful online tool that allows you to compare the differences between two text files or fragments. You can use it to find and merge changes, detect errors, or simply check for consistency.
XIRR is a financial function that calculates the internal rate of return for a series of cash flows that are not necessarily periodic. XIRR Calculator is useful for modeling investments or projects that have irregular cash inflows and outflows over time.
Base56 Online Encoder & Decoder. Base56 is a variant of Base58 omitting the characters '1' and 'o' to avoid confusion. Its purpose is to make it easy to both type and copy/paste encoded data.