HomeFiles & securityFiles & securityInspect, package, split, and generate files or secure values without uploads.10 tools01File checksumGenerate SHA-256, SHA-384, or SHA-512 for a local file.02File type detectorInspect a file's declared type and common magic bytes.03Zip filesBundle multiple local files into one ZIP archive.04Unzip filesExtract a ZIP archive into a new local ZIP or file download.05File to Base64Encode any file as Base64 text or a data URL.06Base64 to fileDecode Base64 or a data URL into a downloadable file.07Merge text filesJoin multiple local text files in selection order.08Split text fileDivide a text file into numbered line-based chunks.09Password generatorGenerate strong passwords with selected character groups.10Secure random generatorGenerate random hexadecimal, Base64URL, or UUID-like values.