ToolForge

Hex Encode/Decode & Hex Dump Viewer

Convert text to/from hex, plus a hex dump viewer with offsets and ASCII columns.

Mode d'emploi

Convert text to/from hex; spaces are ignored when decoding. Hex dump mode shows bytes with offsets and ASCII.

Outils associés

Base64 Encode/DecodeOnline Base64 encoder/decoder with full UTF-8 (Chinese) support. Cookie FormatterParse Cookie strings to JSON/table with URL decoding, or build Cookie strings from JSON. Gzip Compress/DecompressCompress text to Base64-encoded Gzip and decompress it back, with compression ratio. HTML Encode/Decode & HTML to JSHTML escape/decode, deep numeric-entity encoding, and convert HTML to JS string literals. JWT DecoderDecode JWT header and payload to JSON, showing exp/iat fields. MD5 Hash GeneratorCompute MD5 digests (32 hex chars) for UTF-8 text, fully in your browser.

Data is processed entirely in your browser; nothing is uploaded to our servers.