WebP to PNG Converter

Convert WebP images to lossless PNG — transparency is preserved automatically. Free in your browser — no sign-up, no watermarks.

Drop your WebP files here

or click to browse — Select multiple files for batch conversion

webp

⚡ Instant — conversion starts the moment you add files. No sign-up, no watermarks. Why FileHugger

🔍 How your file is processed
Runs
In your browser on this page
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
Max input
512 MB per file
Your file
Processed in this browser tab — the file is not uploaded. Converted results are kept in this browser's local storage for up to two hours so their matching download page can show them; expired results are removed on the next site visit. Nothing is stored on our servers.
Good to know
Converting to JPG or lossy WebP applies the quality level you choose. JPG and BMP have no transparency, and our GIF encoder does not carry transparency either — transparent areas are flattened to the background for all three. Animated GIF input is read as its first frame.

Full security & file-privacy details →

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How to convert WebP to PNG

  1. Click Choose files (or drag & drop) and select one or more WebP files. You can also paste an image from your clipboard.
  2. No settings needed for this conversion — the defaults handle everything.
  3. Press Convert to PNG. Each file is converted with a live progress indicator.
  4. 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

What is a WebP file?

WebP is a modern image format developed by Google that compresses roughly 25–35% smaller than JPG at the same visual quality, and also supports transparency and animation. It is the default download format on many websites today. All current browsers display WebP, but some older apps, photo editors and printing services still reject it — which is the most common reason to convert it.

What is a PNG file?

PNG is a lossless image format that preserves every pixel exactly as it was saved. It supports full alpha transparency, which makes it the standard for logos, icons, screenshots and any graphic that must keep sharp edges and clean text. PNG files are larger than JPG for photos, but they never lose quality no matter how many times they are re-saved.

WebP vs PNG at a glance

WebPPNG
TypeRaster imageRaster image
CompressionLossy or losslessLossless
TransparencyYesYes (alpha)
AnimationYesNo
Typical useWeb images, downloads from websitesLogos, 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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