Prose, ASCII armor, note sequences, color palettes — mix and match modalities through pipeline composition, all unified by formal grammar theory.
Experience the transformation live — encode and decode instantly in your browser
encode into <target> [modifier]decode from <source>transcode from <source> into <target>
A composable codec algebra for every modality — not just text
Natural prose is easier to read aloud, type, or copy by hand than hex strings. Transcribe API keys over the phone or between devices without errors.
Looks like normal text — flows through email, documents, and chat without breaking formatting or triggering spam filters.
Everything happens in your browser via WebAssembly — your keys never touch our servers. Open DevTools and disconnect your internet. It still works.
Chain encoders with natural-language pipelines: "encode into english naturally", "transcode from latin into english". Every dialect is a composable function.
Perfect round-trip encoding and decoding. Decode by simply filtering against the payload wordlist — it's mathematically guaranteed.
Control output density with natural language: encode "compactly" for 20-30% fewer words, "naturally" for readable prose, or "optimally" to pick the best of 50 variations.
The encoding pipeline branches into four modalities — decoding reverses the same path
Decoding is the same principle for every modality: filter the output against the payload wordlist (or palette, or note set) to recover encoded tokens, then reverse the codec to get the original bytes.