ÆTHER  transceiver

a reversible cipher that turns text into an unreadable glyph-field

CHANNEL OPEN · 16-symbol carrier

Type anything below. ÆTHER folds it into a dense glyph carrier — a deterministic, keystream-scrambled frame with a length header and checksum. To the eye it's alien static: no word order, no letters, no spacing to latch onto. But it's a plain cipher, not magic — anything (or anyone) that knows the grammar decodes it losslessly, byte-for-byte. Paste the carrier back on the right and watch the meaning return. (No AI here — that's the other two pieces; this one is a study in encoding.)

① Human input you can read this

Plain language goes in. UTF-8, any script, emoji welcome.

0characters
0utf-8 bytes
0carrier glyphs
0.0bits / glyph

② Encoded transmission illegible by design

The same message, rendered in the carrier. A constellation streams it in real time.

live carrier
0 nodes
— carrier appears here —
What the machine actually seesframe · 0 B

Transmission frame (hex)

Bit lattice — every byte, 8 bits

↧  round-trip proof  ↧

③ Decode & verify lossless recovery

Paste any ÆTHER carrier here. The grammar reverses it exactly — or flags tampering via checksum.

— recovered message appears here —
○ awaiting carrier
01 · why you can't read it

No human handholds

A keystream XORs every byte before encoding, so the same letter never maps to the same glyph twice. There's no letter frequency, no word boundaries, no repetition for your eyes to exploit. It is engineered to defeat human pattern-matching.

02 · why it always decodes

A strict grammar

The carrier is a framed packet: magic · version · length · scrambled payload · checksum, each byte split into two glyphs from a 16-symbol alphabet. Given the rules, decoding is pure arithmetic — deterministic and exact.

03 · it's really reversible

Provable, not decorative

This isn't art pretending to mean something. Hit Send to decoder and the original text returns verbatim, checksum-verified. Change a single glyph and integrity fails — exactly as a cipher should.