Convert WebP to Lossless PNG with Transparency

Preserve Transparent WebP Backgrounds

PNG and WebP both support alpha transparency, so cutouts, stickers, icons, and overlays can keep their transparent regions through conversion. The browser decodes the WebP alpha channel and writes it into the lossless PNG result. Unlike JPG output, there is no need to flatten those pixels onto white, making PNG the safer compatibility format when transparency matters.

Create Lossless Files for Editing Tools

Some design, presentation, document, and upload tools still handle PNG more reliably than WebP. Converting produces an uncompressed-by-loss editing copy that opens in widely supported workflows. Conversion cannot restore detail already discarded when the source WebP was encoded, but the new PNG will not introduce another lossy compression pass.

Convert Batches Locally and Privately

Drop several WebP files into the workspace and let your browser create all PNG outputs on the device. Images are not uploaded, and no remote worker can inspect them. Download single files as they finish or package the complete batch in one ZIP, with no watermark, account, credits, or daily conversion cap.

Add WebP images

Choose a WebP file or a batch. The images are decoded in the browser and remain on your device.

Confirm PNG output

The preset selects lossless PNG automatically, including alpha transparency when it exists in the source WebP.

Download PNG files

Convert locally, then save individual PNGs or download the entire batch together as a ZIP archive.

Open WebP in Older Design Software

Create a PNG copy when an editor, office application, or plugin rejects WebP but supports transparent PNG files.

Reuse Transparent Downloaded Assets

Convert WebP logos, stickers, and cutouts to PNG before placing them into slides, documents, mockups, or video timelines.

Prepare Lossless Intermediate Files

Use PNG as a stable editing intermediate when several design operations remain and another lossy encoding pass would be undesirable.