ESC/POS Hex Decoder

Paste ESC/POS hex bytes or \x escape sequences and decode common receipt-printer commands such as initialize, alignment, bold, feed, barcode settings, and cut.

ESC/POSTabel de comenziRulează în browser

Hex or escaped input

40 bytes

Accepts space-separated hex, 0xNN, and \xNN style data. Text bytes are shown in the ASCII preview.

Results

6 commands

ESC @Offset 0Initialize printer

ESC aOffset 2Set alignment

LFOffset 21Line feed

ESC EOffset 22Turn bold mode on or off

LFOffset 36Line feed

GS VOffset 37Cut receipt paper

ASCII preview

.@.a.ZPLPREVIEW STORE
.E.TOTAL 24.00
.V.

0	ESC @	Initialize printer	1B 40
2	ESC a	Set alignment	1B 61 01
21	LF	Line feed	0A
22	ESC E	Turn bold mode on or off	1B 45 01
36	LF	Line feed	0A
37	GS V	Cut receipt paper	1D 56 00

Cum se folosește

Lipește un exemplu

Paste real printer data from a POS, WMS, ERP, driver log, or template.

Verifică rezultatul

Review parsed commands, generated text, checklists, or recommended fixes.

Testează înainte de producție

Use the result to reduce test prints, then confirm final output with the target printer and media.

ESC/POS Hex Decoder FAQ

No. It helps catch common script, media, and setup issues earlier, but final validation still belongs on real hardware.

The lightweight parsing and generation run in the browser UI.

Firmware, DPI, media, ribbon, printhead condition, and driver settings can change the final print.