Disclaimer & Copyright

Copyright

Online Gerber Viewer is under open-source project to develop. we add UI and fix some bugs to service many users for free.

Third-Party Content

This tool uses the following open-source projects:

• tracespace - Gerber parsing logic (MIT License)
• LeaferJS - Canvas rendering engine (MIT License)
• moo - Lexer tokenizer (MIT License)
• fflate - ZIP decompression (MIT License)

All trademarks, registered trademarks, and trade names belong to their respective owners.

Disclaimer

This tool is provided "as is" without warranty of any kind. While we strive to ensure accurate rendering of Gerber files:

• We do not guarantee that all Gerber files will display correctly
• We are not responsible for any loss or damage arising from the use of this tool
• Users should always verify their Gerber files before manufacturing

Last Updated: May 17, 2026