Encoders & Decoders
Encode, decode, hash and generate identifiers instantly and privately.
Base64 Encode / DecodeConvert text to Base64 and back with full UTF-8 support (accents, emoji), switch to URL-safe Base64, or…URL Encode / DecodePercent-encode text for safe use in URLs, decode encoded strings back to readable text, and break any URL…JWT DecoderPaste a JSON Web Token to inspect its header and payload, check when it expires and verify its signature.…Hash GeneratorCompute MD5 and SHA hashes of any text or file instantly, create HMAC signatures, and paste an expected…UUID GeneratorCreate cryptographically random UUIDs (v4) or sortable, timestamp-based UUIDs (v7) in bulk, then copy or…Unix Timestamp ConverterSee the current Unix time live, convert any epoch timestamp (seconds, milliseconds, micro- or nanoseconds)…HTML Entity EncoderEscape < > & " so text is safe to show in HTML, convert accents and symbols to named or numeric entities,…