About gene.re

Learn who builds gene.re, why the toolbox exists, and how local-first utilities protect your data.

Useful tools for everyone

Simple online tools for everyday tasks

gene.re helps you create, convert and format content quickly, with no account required and no complexity.

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About gene.re

What is gene.re?

gene.re is a free toolbox of practical web utilities: QR and Data Matrix studio, 1D barcodes, converters, SEO helpers, and developer mini-apps. Most tools run in your browser so your files and text stay on your device.

The project is published by Techalchemy (contact@techalchemy.fr). See also our Legal Notice and Terms of Use.

Local-first by design

Most generators use JavaScript and Web APIs. Password generation, hashing, image conversion, and QR styling do not send your input to our servers.

Some features require the server: the URL shortener and remote image fetch for the scanner. Those endpoints are rate-limited and protected against abuse.

Quality and transparency

Each tool page includes usage guidance and FAQ. Report issues via the contact page or read our Privacy Policy.