WebP to PNG converter
Convert WebP to lossless PNG with transparency — locally, no upload.
Convert WebP to PNG in your browser
Converting WebP to PNG gives you a lossless, widely supported file that keeps transparency intact — ideal when you need to edit an image, drop it into a design tool, or hand it to software that doesn’t read WebP. PNG preserves every pixel and the full alpha channel, so nothing is flattened or thrown away.
Everything happens locally in your browser. The WebP is decoded and re-encoded as PNG on your device, with no upload, no queue and no size cap beyond available memory — so even large graphics convert instantly and privately.
PNG files are larger than WebP because lossless compression keeps all detail; that is the trade-off for editability and transparency. If you only need a small file for the web, keep WebP or export JPG instead.
Privacy by design
All processing happens inside your browser. Your files never reach a server — there is nothing to store, transmit or share.
Learn more in our privacy policyBatch & bulk: process multiple images at once
Load not just one image but as many as you like — by drag & drop or multiple-select. imagenimble processes them one after another, locally in your browser, and packages the results as a single ZIP download. No upload, no account and no fixed limit — only your device’s memory caps very large batches. It is the quick way to convert or edit a whole folder in one go.
Frequently asked questions
Yes — PNG supports a full alpha channel, so transparent WebP areas stay transparent in the PNG.
PNG itself is lossless. If the source WebP was lossy, the PNG cannot restore lost detail, but it adds no further loss.
Lossless compression stores every pixel exactly. That is expected — use WebP or JPG when small size matters more than editability.
No — the whole process runs in your browser and works offline after the page loads.