Title: Image Shift – Convert, optimize and watermark AVIF & WebP media images Author: digitalpoint Published: 23. januar, 2026 Last modified: 24. januar, 2026 --- Søg plugins ![](https://ps.w.org/image-shift/assets/banner-772x250.jpg?rev=3445755) ![](https://ps.w.org/image-shift/assets/icon.svg?rev=3445755) # Image Shift – Convert, optimize and watermark AVIF & WebP media images Af [digitalpoint](https://profiles.wordpress.org/digitalpoint/) [Download](https://downloads.wordpress.org/plugin/image-shift.1.0.1.zip) [Forhåndsvisning i realtid](https://da.wordpress.org/plugins/image-shift/?preview=1) * [Detaljer](https://da.wordpress.org/plugins/image-shift/#description) * [Vurderinger](https://da.wordpress.org/plugins/image-shift/#reviews) * [Installation](https://da.wordpress.org/plugins/image-shift/#installation) * [Udvikling](https://da.wordpress.org/plugins/image-shift/#developers) [Support](https://wordpress.org/support/plugin/image-shift/) ## Beskrivelse A simple and lightweight plugin that can automatically convert Media images to the WebP or AVIF image format as they are uploaded. Includes the ability to add watermarks to uploaded images. Support for optionally retaining backups of the original image. * No cost, no subscriptions * No reliance on transmitting your images to a third party server * Support for multisite networks * No third-party PHP libraries are used * JavaScript is native (does not use jQuery) **Modern image formats** AVIF images are [~50% smaller than JPEG images](https://web.dev/articles/compress-images-avif), and WebP images are [~30% smaller than JPEG images](https://developers.google.com/speed/webp/docs/webp_study) with the same image quality. ## Skærmbilleder [⌊Simple setup within WordPress.⌉⌊Simple setup within WordPress.⌉[ Simple setup within WordPress. ## Installation **From your WordPress dashboard** 1. Navigate to “Plugins” -> Add New 2. Search for `Image Shift` 3. Activate Image Shift from your Plugins area **Manual upload** 1. Download Image Shift 2. Upload the `image-shift` directory to your `/wp-content/plugins/` directory 3. Activate Image Shift from your Plugins area ## FAQ ### Does this work with multisite networks? Yes. This can be deployed on a per-side basis or network-wide for all sites. ### Does this convert images I’ve uploaded in the past? It does not convert images uploaded before installing this plugin. Changing image extensions and URLs after the fact can lead to issues where previously referenced images no longer work. If you use Cloudflare (even the Free plan), you can use Image Transformations to automatically convert legacy images to modern formats with the free [App for Cloudflare®](https://wordpress.org/plugins/app-for-cf/) plugin. ### I have an idea for this plugin, can I make a suggestion? Yes, please do! You can find the suggestion area [over here](https://wordpress.org/support/plugin/image-shift/). ## Anmeldelser Der er ingen anmeldelser for denne widget. ## Bidragsydere & udviklere “Image Shift – Convert, optimize and watermark AVIF & WebP media images” er open source-software. Følgende personer har bidraget til dette plugin. Bidragsydere * [ digitalpoint ](https://profiles.wordpress.org/digitalpoint/) [Oversæt “Image Shift – Convert, optimize and watermark AVIF & WebP media images” til dit eget sprog.](https://translate.wordpress.org/projects/wp-plugins/image-shift) ### Interesseret i udvikling? [Gennemse koden](https://plugins.trac.wordpress.org/browser/image-shift/), tjek [SVN repository](https://plugins.svn.wordpress.org/image-shift/), eller abonner på [udviklerloggen](https://plugins.trac.wordpress.org/log/image-shift/) via [RSS](https://plugins.trac.wordpress.org/log/image-shift/?limit=100&mode=stop_on_copy&format=rss). ## Ændringslog #### 1.0.1 (2026-01-24) * Added option to retain original image as a backup. #### 1.0.0 (2026-01-23) * Initial release of Image Shift for WordPress. ## Meta * Version **1.0.1** * Senest opdateret **6 måneder siden** * Aktive installationer **10+** * WordPress-version ** 5.8 eller højere ** * Testet op til **6.9.5** * PHP-version ** 7.1.0 eller højere ** * Sprog * [English (US)](https://wordpress.org/plugins/image-shift/) * Tags * [AVIF](https://da.wordpress.org/plugins/tags/avif/)[compress images](https://da.wordpress.org/plugins/tags/compress-images/) [optimize images](https://da.wordpress.org/plugins/tags/optimize-images/)[watermark](https://da.wordpress.org/plugins/tags/watermark/) [webp](https://da.wordpress.org/plugins/tags/webp/) * [Avanceret visning](https://da.wordpress.org/plugins/image-shift/advanced/) ## Bedømmelser Der er endnu ikke indsendt nogen anmeldelser. [Your review](https://wordpress.org/support/plugin/image-shift/reviews/#new-post) [Se alle anmeldelser.](https://wordpress.org/support/plugin/image-shift/reviews/) ## Bidragsydere * [ digitalpoint ](https://profiles.wordpress.org/digitalpoint/) ## Support Problemerne er løst inden for de sidste to måneder: 0 ud af 1 [Vis supportforum](https://wordpress.org/support/plugin/image-shift/) ## Donér Vil du gerne støtte udviklingen af dette plugin? [ Donér til dette plugin ](https://wordpress.org/plugins/image-shift/)