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Convert WebP to PNG online

Sometimes you need the file to open everywhere, and everywhere still means PNG: design tools, office software, upload forms, and legacy systems that have never heard of WebP. This conversion trades bytes for universal compatibility — and it is worth being clear that the file will usually get bigger.

Private by default

Convert image formats

Pick a target format, then add images. Converting to a heavier format can grow the file; the result view reports the byte change either way.

Target format
  • Up to 50 files
  • 40 MB each
  • Deleted after 2 hours

Expect the file to grow

WebP is a more efficient container than PNG, so decoding a WebP and re-wrapping the pixels as PNG almost always produces a larger file — sometimes several times larger. That is not a flaw in the conversion; it is the price of PNG's lossless, universally readable representation.

Tinify reports the byte change on every result. When the output is larger, the increase is stated plainly, because a conversion done for compatibility should be judged on compatibility, not disguised as a size win.

What you gain in exchange

PNG opens in effectively every piece of software written in the last twenty-five years. Transparency carries over from WebP intact, and the PNG output is lossless from the decoded pixels — nothing further is discarded in the conversion step.

That makes WebP to PNG the right move for editing handoffs, print workflows, documentation tools, and any platform whose uploader rejects modern formats.

Tips for a clean result

Convert from the original WebP rather than a screenshot of it, keep the PNG as your working copy if edits are coming, and re-export to WebP or AVIF when the asset returns to the web. Batches of up to 50 files are processed privately and deleted after two hours.