Life & fun · December 24, 2025
WebPtoPNG – I built a WebP to PNG tool, everything runs in the browser
I built WebPtoPNG after getting frustrated with converters that throttle uploads or phone data; everything runs straight in the browser, and never asks for a signup.
In plain words
WebPtoPNG is a browser-based tool that converts WebP images to PNG format without uploading files to a server. All processing happens locally in the user's browser, eliminating concerns about throttled uploads or data usage. The tool requires no account creation or signup process, making it accessible to anyone who needs to convert image formats quickly and privately.
written from the facts on this page · September 2026
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…
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