What is WebP and AVIF Highlighter?

WebP and AVIF Highlighter is a Chrome extension developed by webp-highlighter, and its main feature is "Makes WebP and AVIF recognizable on a webpage.".

Extension Screenshots

Download WebP and AVIF Highlighter Extension CRX File

Download WebP and AVIF Highlighter extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Chrome Extension that highlights WebP images during normal browsing.
Images are surrounded by a dashed border. The color depends on the type:
- green for simple lossy (nothing from extended)
- pink for simple lossless (nothing from extended)
- red for extended (can contain transparency, animations, color profile ...)
When hovering an image, the quality/url will appear except on sites with complex CSS. In that case, just look up the messages in the console by pressing F12.

By default, the extension is enabled. You can disable it or change its options
by clicking on its icon (it looks like the end of the WebP logo) then refresh
your page.

Extension Basic Information

Name	WebP and AVIF Highlighter
ID	aonapkfkfneahhaonjjpmcabpnbdmojl
Official URL	https://chromewebstore.google.com/detail/webp-and-avif-highlighter/aonapkfkfneahhaonjjpmcabpnbdmojl
Description	Makes WebP and AVIF recognizable on a webpage.
File Size	61.33 KB
Installation Count	2,417
Current Version	1.91.1
Last Updated	2022-09-02
Publish Date	2018-11-20
Rating	4.00/5 Total 1 Ratings
Developer	webp-highlighter
Email	[email protected]
Payment Type	free
Extension Website	https://developers.google.com/speed/webp/
Help Page URL	https://groups.google.com/a/webmproject.org/forum/#!forum/webp-discuss
Supported Languages	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "name": "WebP and AVIF Highlighter", "version": "1.91.1", "description": "Makes WebP and AVIF recognizable on a webpage.", "icons": { "48": "icons\/webplogo.png" }, "permissions": [ "storage", "tabs" ], "action": { "default_icon": "icons\/webplogo.webp", "default_popup": "popup.html", "default_title": "WebP highlighter" }, "background": { "service_worker": "background.js" }, "content_scripts": [ { "matches": [ "" ], "all_frames": true, "js": [ "jquery-3.1.1.min.js", "webp_reformatter.js" ], "css": [ "webp.css" ] } ], "host_permissions": [ "" ] }