ZPL formatter & beautifier
Paste compact ZPL and get it cleanly formatted — one command per line — so it's easy to read, debug and version.
^XA ^FO50,50 ^A0N,40,40 ^FDHello ZPL ^FS ^FO50,120 ^BY2 ^BCN,80,Y,N,N ^FD123456789 ^FS ^XZ
About formatting ZPL
Why beautify ZPL?
Printers and code generators often output ZPL as one long line, which is hard to read and debug. Formatting puts each command (^FO, ^A0, ^FD…) on its own line so you can scan the structure, spot mistakes and review changes in version control.
What the formatter does
It places every ^ and ~ command on a new line, keeps the data of a ^FD field on its line, and adds a blank line after ^XA and before ^XZ to separate each label. The output is functionally identical ZPL — only the whitespace changes.
Does formatting change how it prints?
No. ZPL ignores line breaks and spacing between commands, so formatted and minified ZPL print exactly the same. Formatting is purely for humans.
Read, debug, share
Use the formatted output to understand someone else's label, find an unterminated ^FD, or paste readable ZPL into a ticket or repo. When you're done, copy or download it.
Frequently asked questions
Does formatting change the printed result?
No. ZPL is whitespace-insensitive between commands, so the formatted code prints identically to the original.
Will it break my ^FD text?
No. The data after ^FD stays on its line. (Avoid pasting ^FD text that itself contains a literal ^ or ~, which are command markers.)
Can I minify instead?
This tool beautifies. To minify, just remove the line breaks — ZPL doesn't need them. Most generators already output minified ZPL.
Is my ZPL uploaded?
No, everything runs locally in your browser.