JSON / XML Validate · Beautify · Format · Tree view
—
Input Paste JSON or XML · or drop a file
Output
Cursor: Line 1, Col 1
Base64 Encode · Decode · File support
Input Type, paste, or drop a file
Output
JWT Decode · Encode · Inspect
Token Paste a JWT string
Header
Secret
Payload
Signature
Code Diff Compare two text or code blocks
Original Drop a file or paste
Modified Drop a file or paste
Diff
Timestamps Convert Unix, ISO, or SAP timestamps ↔ human-readable dates
Input
Accepts Unix seconds, Unix milliseconds, an ISO date string, or a SAP timestamp (YYYYMMDDHHMMSS)
Output · Click any value to copy
Timezone Converter Convert a date & time across multiple timezones · DST-aware · offline
Input
Output · Remembers your timezones between visits
ZPL Viewer Zebra Programming Language label previewer · zpl-renderer-js + Labelary
Renderer W × H in
Samples: · drop a .zpl file
Image to ZPL Convert a raster image to a ^GFA graphic field · 100% offline
Image drop · click · paste (Ctrl+V) · drag handles to crop · Ctrl+scroll to zoom
Preview
Threshold Scale 100%

Drop an image, click to browse, or paste from clipboard

ZPL (^GFA)