OneWeeb File Converter
Free file converter that never uploads your files
What it does
Free online file converter. Convert JPG to PNG, PDF to JPG, MP4 to MP3, WebP to PNG. Fast, secure, wWhat is OneWeeb? OneWeeb is a free online file converter that processes everything locally in your browser. Unlike traditional converters that upload your files to remote servers, OneWeeb keeps your data exactly where it belongs — on your device. What can you convert? 🖼️ Images: JPG ↔ PNG ↔ WebP 📄 Documents: PDF → JPG 🎵 Audio extraction: MP4 → MP3
Does the same job
all alternatives →- PTPNG to PDF Conversion in the Browser2022 · png.to-pdf.net · ▲77
Hi everyone, I build some "online" converters as a side project in the last weeks. The difference to existing conversion websites is, that my converters don't upload your files. Everything happens in your browser on your device (with the help of a lot of great Open Source Javascript libraries). I think privacy is an essential feature for a service like this, so my converters also don't use google analytics or any other form of tracking (in fact they use no external resources at all). I started this because I ended up with some .heic files from my iPhone and had to use ImageMagick every time…
Offline File ConverterJul 2026 · offlinefileconverter.com · ▲8Convert files in your browser, nothing is uploaded, ever.
More dev tools this month
the category →
The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
Open-source GTM skills for technical founders
Dev tools · 30d ago · gtmcofounder.com
