Plus WebP


Generate WebP

  • Generate WebP file when adding image file in Media Library.
  • Generate WebP from all the images by ajax.
  • Generate WebP from all the images in the background.
  • Optionally, Can replace image files with WebP when adding new media, and delete the original image file. Also, when generating all images, the original image file ID will be overwritten as WebP and the original image file will be deleted. All URLs in the content are also replaced.


  • Media Library
  • Generate
  • Settings


  1. Upload plus-webp directory to the /wp-content/plugins/ directory
  2. Activate the plugin through the ’Plugins’ menu in WordPress

Vanliga frågor



17 juli, 2020
first of all let me thank you for your useful-easy to use plugin with perfect functionality. it would be perfect to add an option to convert theme images and images in theme folder as well. best regards
9 juli, 2020
Very useful (for us the best) plugin for transform your images to webp format. You can see your images on Media Library and you can replace your images to new format completely. Thanks.
11 maj, 2020
Thank you for making this plugin, I have used in a couple of websites and it works very well, and fast! Can you please add the option to create webp images with appended extension, some times is needed. eg: image.jpg > image.jpg.webp image.png > image.png.webp Thanks again!
27 december, 2019
Probé mas de 6 plugins de los mas famosos y ninguno me convirtió las imágenes existentes en la galería a formato webp, este plugin convierte masivamente las imagenes y las reemplaza a formato webp, justo lo que estaba buscando, le falta un poco de desarrollo en la opciones ya que no dice el nivel de compresión al convertir las imágenes pero hace lo que dice
Läs alla 7 betyg

Bidragsgivare och utvecklare

”Plus WebP” är programvara med öppen källkod. Följande personer har bidragit till detta tillägg.

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Fixed problem of metadta.


Fixed problem of metadta.


Fixed content replacement issue.


Fixes various messages and branches in ajax.


Added ajax generation for webp.


Fixed an issue with saving options.
Added options for extension.


Fixed clear cron schedules issue.
Fixed problem of threshold big image.


Fixed the problem of title acquisition in bulk generation.


Fixed background processing.


Give details when email notification.
Added the management screen notification of the end of batch generation.


Added ability to choose which file types to convert and which not.


Supported transparent gif & png.
Fixed file name issue.


Fixed content URL replacement issue.


Fixed an image replacement issue.
Conformed to the WordPress coding standard.


Conformed to the WordPress coding standard.


Added html escape on the management screen.


Fixed an issue with image conversion.
Fixed an image replacement issue.
Added the setting of quality.


Fixed problem of PNG files.
Added uninstall script.


Initial release.