# Apps

> Small tools Rodrigo Isabelo ships on his own domains.

### pdf.regsisabelo.com

**2025** · [link](https://pdf.regsisabelo.com/)

Fill any PDF, privately.

Client-only form filler. Drop a PDF, place or auto-detect fields, fill, download. The file never leaves the device.

Skills: React, TypeScript, pdf.js, ONNX Runtime, pdf-lib