HIFreeTools
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Free WebP to PNG Converter

Turn WebP images saved from the web into widely-supported PNG files, transparency intact. Convert a whole batch at once, entirely in your browser.

Drop images here, or browse

Convert one or many at once to PNG · processed in your browser, never uploaded

Runs entirely in your browser — your images are never uploaded to a server.

Quick answer

To convert WebP to PNG, decode the WebP and re-save it as a lossless PNG that virtually every program can open. This tool does it in your browser: drop in WebP files and download PNGs. Transparency is preserved, so logos and stickers keep their see-through background.

Formula & method

The tool decodes each WebP using the browser's built-in image support, draws it onto an HTML canvas with the alpha channel intact, and exports a PNG. PNG is lossless and universally supported, which makes it the safest target when an older editor, document app, or operating system refuses to open WebP.

Examples

Example 1: Image won't open
Input
saved-image.webp → PNG
Result
Opens in any editor
Why
Older versions of Photoshop, Office, and some phones can't read WebP; PNG works everywhere.
Example 2: Transparent sticker
Input
Transparent WebP → PNG
Result
Transparency preserved
Why
PNG keeps the alpha channel, so the see-through background carries over unchanged.
Example 3: Batch from a webpage
Input
10 WebP images at once
Result
10 PNG files
Why
Convert everything you saved from a site in a single pass.

When to use this tool

  • Opening a WebP in software or on a device that doesn't support the format.
  • Keeping a transparent WebP's clear background while moving to a universal format.
  • Standardizing downloaded web images to PNG for an editing workflow.

Common mistakes

  • Expecting the PNG to be smaller — WebP is highly compressed, so the lossless PNG is usually several times larger.
  • Converting a photo to PNG when JPG would be far smaller for that content; choose WebP-to-JPG for photos.
  • Assuming animation is preserved — animated WebP converts to a single still PNG frame only.

Frequently asked questions

Will transparency be kept?

Yes. PNG supports an alpha channel, so a transparent WebP keeps its see-through areas after conversion — unlike converting to JPG, which fills them with white.

Why is the PNG larger than the WebP?

WebP is an efficient, heavily compressed format. PNG is lossless and stores every pixel, so the converted file is normally several times bigger.

Are my files uploaded?

No. Conversion happens entirely in your browser on an HTML canvas, so nothing is sent to a server.

Can it convert animated WebP?

It produces a single still PNG from the first frame. PNG itself isn't animated, so motion is not preserved.

Can I convert many WebP files at once?

Yes. Drop in or select several WebP files and they are all converted to PNG together, each with its own download button.

Does the image quality drop?

No. PNG is lossless, so it preserves the decoded WebP exactly. The image looks identical; only the file format and size change.

Sources & references

External references open in a new tab. We are independent and not affiliated with these organizations.

  • ✓ Free to use
  • ✓ No sign-up required
  • ✓ Runs entirely in your browser — nothing is uploaded.
  • ✓ Formula and method shown above
Last updated: How we calculateReport a correctionDisclaimer

Provided “as is” for general information only — results may be inaccurate, so verify before you rely on them. No warranty; use at your own risk.

Built and reviewed by HIFreeTools against the formula shown above and any authoritative references cited on this page. See our methodology and editorial standards.

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