Decodificador hex ESC/POS
Pega bytes hexadecimales ESC/POS o secuencias \x y detecta comandos de inicialización, alineación, negrita, avance y corte.
ESC/POSTabla de comandosFunciona en el navegador
Hex or escaped input
40 bytesAccepts space-separated hex, 0xNN, and \xNN style data. Text bytes are shown in the ASCII preview.
Results
6 commandsESC @Offset 0
Initialize printerESC aOffset 2
Set alignmentLFOffset 21
Line feedESC EOffset 22
Turn bold mode on or offLFOffset 36
Line feedGS VOffset 37
Cut receipt paperCómo usarlo
Pegar una muestra
Paste real printer data from a POS, WMS, ERP, driver log, or template.
Revisar el resultado
Review parsed commands, generated text, checklists, or recommended fixes.
Probar antes de producción
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.