v3.0.2

ZPL2PDF v3.0.2

Fixed

• Issue #45: Fixed duplicate or blank labels when ^XA appears inside or after ~DGR: payload
  • ^XA is only ignored when inside the base64 segment (:Z64:... up to the next :); ^XA after the checksum on the same line is now recognized as a valid label start
  • ~DGR line end: when the format includes :Z64:data:checksum, the ~DGR command is considered to end after the checksum (not at newline), so labels on the same line as ~DGR are no longer swallowed
  • Prevents ZPL with embedded graphics (e.g. thermal shipping labels) from producing "No images generated" or extra/blank pages

Added

• Issue #48: TCP Server mode implemented

  • ZPL2PDF server start [--port 9101] [-o output/] [--foreground] — start virtual printer
  • ZPL2PDF server stop — stop server (uses PID file zpl2pdf-tcp.pid)
  • ZPL2PDF server status — show if server is running
  • Incoming ZPL over TCP is converted to PDF and saved with unique filename

• REST API (PR #47): --api / --web mode

  • Endpoints: POST /api/convert (ZPL to PDF or PNG), GET /api/health
  • Options: --host, --port (default 5000)

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Downloads

Platform	File
Windows Installer	ZPL2PDF-Setup-3.0.2.exe
Windows x64	ZPL2PDF-v3.0.2-win-x64.zip
Windows x86	ZPL2PDF-v3.0.2-win-x86.zip
Windows ARM64	ZPL2PDF-v3.0.2-win-arm64.zip
Linux x64	ZPL2PDF-v3.0.2-linux-x64.tar.gz
Linux x64 (.deb)	ZPL2PDF-v3.0.2-linux-amd64.deb
Linux x64 (RPM tarball)	ZPL2PDF-v3.0.2-linux-x64-rpm.tar.gz
Linux ARM64	ZPL2PDF-v3.0.2-linux-arm64.tar.gz
Linux ARM	ZPL2PDF-v3.0.2-linux-arm.tar.gz
macOS Intel	ZPL2PDF-v3.0.2-osx-x64.tar.gz
macOS Apple Silicon	ZPL2PDF-v3.0.2-osx-arm64.tar.gz

Checksums: SHA256SUMS.txt

Docker

docker pull brunoleocam/zpl2pdf:3.0.2
docker pull ghcr.io/brunoleocam/zpl2pdf:3.0.2

Documentation

• Full Documentation
• Installation Guide
• REST API Guide

Full Changelog: v3.0.1...v3.0.2