Browser-local image converter

WebP to PNG

Convert static WebP images to PNG without uploading them. The PNG keeps the browser-decoded pixel dimensions and alpha transparency.

Files are converted sequentially to limit decoded-memory spikes.

Choose one or more supported images to begin.

Conversion results

How it works

  1. Choose or drop one or more static WebP images.
  2. Adjust available options and select Convert images.
  3. Review dimensions and sizes, then download each PNG file.

Example: transparent-logo.webp becomes transparent-logo.png.

What changes

PNG is lossless for the decoded pixel raster, but converting cannot recover quality already lost in the original WebP.

Pixel dimensions are retained after the decoded orientation is applied; a 90° or 270° rotation correctly swaps width and height.

Transparency and metadata

Canvas re-encoding strips source EXIF, GPS, camera, date, and arbitrary identifying metadata from tested outputs. The source file is never modified. Browser decoding may normalize color, and original ICC-profile round-tripping is not promised.

Limits

Animated WebP is detected and rejected; the converter does not capture an arbitrary animation frame. Files over the documented byte, dimension, or pixel limits fail with a clear message rather than being uploaded. Extremely large images may still be constrained by the device's available memory.

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