I built this tool because I was tired of uploading images to random conversion sites or setting up CLI tools for simple format changes.

Key features: • 100% client-side processing using Canvas API - no uploads, no servers • Batch conversion with drag & drop • Preserves original dimensions and quality

The entire conversion happens in your browser using HTML5 Canvas. I chose this approach for privacy and speed - your images never leave your device.

Would love feedback from the community, especially on performance with large batches or edge cases I might have missed.

Try it out: https://webptopng.dev