Software · Photo & graphics

WebP Converter

The fastest way to convert images to WebP.

Completely free
Linux
Open source

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Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Completely freeconfirmed by Flathub
License: GPL-3.0 — Open source (copyleft)confirmed by Flathub
Open source: Yes
Commercial use: Yesconfirmed by Flathub
Account required: not documented
Credit card required: Noconfirmed by Flathub
Watermark: not documented
Ads: not documented
Platforms: LinuxEstablished by Linux: Flathub
Publisher: Michael Scuteri
Latest version: 1.0.7 (3 September 2026)
Latest activity: 3 September 2026
Source code: github.com/MichaelScuteri/webp-converter-gnome

At a glance

WebP Converter is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-3.0) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

WebP Converter allows you to convert images to the WebP format. It is on average 93% faster than online alternatives, with no limit on amount of converts and ability to control compression quality. With a compression setting of 60, you will notice minimal reduction in quality while shrinking file size to around 90% of its original size.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 10 November 2026
Last technical check: 8 November 2026
Description from Flathub — AppStream (Flathub)

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