Grind to Text — Bit-Grid ⇄ bin/hex/ASCII (EN/PL, offline, MIT)

Bit-grid

Width Height Cell px Grid lines

Tip: drag to paint. Hold Alt to erase while dragging.

Scan

Group bits Bit order in byte

UTF-8

Import fills cells in the chosen scan order; extra bits are ignored, missing bits remain 0.

Grid cell “dark” = bit 1, “light” = 0.
Row/column major and MSB/LSB control the byte packing.
“ASCII/UTF-8” export: bytes are encoded to UTF-8 text (if valid); otherwise un-decodable bytes are replaced with �.