Convert WebP images to lossless PNG — transparency is preserved automatically. Free in your browser — no sign-up, no watermarks.
How to convert WebP to PNG
- Click Choose files (or drag & drop) and select one or more WebP files. You can also paste an image from your clipboard.
- No settings needed for this conversion — the defaults handle everything.
- Press Convert to PNG. Each file is converted with a live progress indicator.
- Open the download page to save your files individually or grab everything as a single ZIP.
Why convert WebP to PNG?
PNG is the right target when the WebP contains a logo, graphic or screenshot: the conversion is lossless and any transparent background survives intact. Use it when you need to edit the image further or place it over another background in a design tool.
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What this tool preserves — and what it changes
✓ Preserved
- Full alpha transparency — the WebP's transparent background arrives intact in the PNG
- Every pixel: there is no quality decision on this path, the PNG encode is lossless
↺ Changed
- Animated WebP is read as its first frame — the inspection card reads the animation flag from the file header and warns you before you convert
- File size usually grows: PNG's lossless compression cannot match WebP's, especially on photos
Known limits & edge cases
- A 'WebP' that is secretly a renamed JPG or PNG still converts: the decoder goes by the bytes, and the inspection card names the real format
- Very large images hit the 100-megapixel processing cap with a clear message instead of a hung tab
Engine: Your browser's own image decoder and canvas encoders (AVIF included); HEIC decodes via a bundled JavaScript decoder (Emscripten-compiled libheif); GIF, BMP and ICO are written by our own encoders. These statements describe the engine as shipped on 2026-10-02 — behaviour changes are recorded in the changelog.
About the formats
WebP vs PNG at a glance
| WebP | PNG |
| Type | Raster image | Raster image |
| Compression | Lossy or lossless | Lossless |
| Transparency | Yes | Yes (alpha) |
| Animation | Yes | No |
| Typical use | Web images, downloads from websites | Logos, screenshots, graphics with text |
Keep the transparency, lose the compatibility problem
WebP files frequently carry an alpha channel — logos, product cutouts, UI assets and stickers saved from the web often have transparent backgrounds. Convert those to JPG and the transparency is flattened onto a solid background, which ruins the asset. PNG is the right destination: it supports full 8-bit transparency, it is lossless, and it opens in effectively every design tool, office suite and operating system preview ever shipped.
This makes WebP→PNG the safe default for design handoffs — a client or colleague who asks for “the logo as a normal file” almost always means a transparent PNG. The conversion itself is exact: pixels are decoded and re-encoded without any quality decision to make. File size will grow, sometimes substantially, because PNG’s lossless compression can’t match WebP’s photographic mode — that’s the price of universal support.
Frequently asked questions
Is this WebP to PNG converter free?
Yes — completely free, with no sign-up, no watermarks and no daily quota. Processing happens in this browser, so the practical limit is the memory available on your device.
Can I convert multiple WebP files at once?
Yes. Select or drop as many files as you like — each one is converted in sequence with its own progress status, and you can download the results individually or all together as a ZIP archive.
Will I lose quality converting WebP to PNG?
No — PNG is a lossless format, so the converted file reproduces the decoded image pixel for pixel. No additional compression artifacts are introduced by the conversion.
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