Phomymo

What is this?

Phomymo is an open-source web-based label designer for Phomemo thermal printers. It runs entirely in your browser using Web Bluetooth technology.

Note: Currently only tested with the Phomemo M260 printer. Other models may or may not work.

No Software Installation Required

Unlike the official Phomemo apps, this tool requires no downloads or installations. Everything runs directly in your browser over a secure HTTPS connection.

Why Avoid the Official Software?

The official Phomemo desktop and mobile apps have been flagged for concerning behaviors including:

• Excessive data collection and telemetry
• Requests for unnecessary permissions
• Unclear privacy policies regarding user data
• Potential security vulnerabilities in closed-source code

This web app processes everything locally in your browser. No data is sent to any server.

Browser Requirements

Requires a Chromium-based browser (Chrome, Edge, Opera) with Web Bluetooth support. Must be accessed over HTTPS.

Sources & References

• phomemo-tools - Protocol research and documentation
• label-sticker-js - Web Bluetooth implementation reference
• Web Bluetooth API - Chrome documentation

Open Source

This project is open source. View the code, report issues, or contribute on GitHub: