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Best jpg to webp plugins for WordPress

The most popular jpg to webp plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Upload Converter for WebP leads with 400+ active installs, ahead of York IE (20+) and WebP Tools (20+). All 4 plugins tagged “jpg to webp” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 4 jpg to webp plugins

  1. 1.
    Upload Converter for WebP

    The most installed jpg to webp plugin, with 400+ active installs. Only 4 reviews so far, updated 11 months ago. Tested only up to WordPress 6.8.12.

  2. 2.
    York IE

    20+ active installs. No reviews yet, updated 2 months ago.

  3. 3.
    WebP Tools

    20+ active installs. No reviews yet, updated 7 months ago. Tested only up to WordPress 6.9.11.

  4. 4.
    JGWS Media Optimizer

    10+ active installs. Only 2 reviews so far, updated 1 month ago.

All 4 plugins tagged “jpg to webp”