FileHint

.webp

Low risk

WebP Image

A modern web image format developed by Google. Produces smaller files than JPEG or PNG at equivalent quality, supports both lossy and lossless modes, and carries an alpha channel.

MIME types

  • image/webp

Category

image

What opens this file

  • Chrome / Edge / Firefox / Safari 16+
  • Preview (macOS 13+)
  • Photoshop (plugin, native in 24+)
  • GIMP

How to open by OS

Windows

  • Photos app on Windows 10+ displays WebP. For editing, use Paint.NET with the WebP plug-in or GIMP.

Mac

  • Preview and Finder support WebP natively on macOS Ventura and later.

Linux

  • Image Magick, GIMP, and Eye of GNOME handle WebP out of the box.

Ios

  • iOS 14+ renders WebP in Safari and the Files app.

Android

  • Supported by the stock Gallery, Chrome, and Google Photos.

Use it in your browser

  • Convert WebP → JPG

    Fallback for older mail clients or legacy systems.

    ImageMint — operated by Netwiz LLC (same company as FileHint)

  • Convert WebP → PNG

    Preserves transparency; lossless re-encode to PNG.

    ImageMint — operated by Netwiz LLC (same company as FileHint)

  • Convert WebP → AVIF

    Move to a newer delivery format when size matters more.

    ImageMint — operated by Netwiz LLC (same company as FileHint)

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Safety notes

  • In 2023 a heap-buffer-overflow vulnerability in libwebp (CVE-2023-4863) was actively exploited. Keep browsers and OSes up to date.

Common mistakes

  • Re-saving a WebP as lossy after converting from a transparent PNG can produce banding at the edges. For transparency, always use lossless WebP.
  • Converting WebP back to JPEG is an easy workaround for older software, but you lose quality; upgrading the viewer is usually the better choice.

FAQ

How do I convert WebP to JPEG?
On macOS, open in Preview and use Export > Format: JPEG. On Windows, use any image editor, or web tools like Squoosh.app for a quick conversion.

Related extensions

References