To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.
Inspect all meta tags on the current page — SEO, OG, Twitter cards
Unclip constrained images and display them at their natural dimensions
Play calming background noise for focus rain fire cafe
Burst all images to full size — remove max-width and size constraints
Lock yourself out of chosen websites during defined time periods
Scan the page and list all positioned elements by z-index value
Take a screenshot of the current page.
Remove sticky and fixed position elements for a cleaner page layout
Create and copy color schemes with hex and rgb values
Refresh the website page based on your desired time.
Convert and display numbers in multiple useful formats
Indent and format JSON HTML CSS or JS with one click
Find and download all images on the current page
Display browser version platform memory and screen info
View word count, links, images and read time for any page
Convert any uploaded image file to a base64 data URI for use in CSS or HTML
Close any tab automatically after a set amount of time
Create short links from long URLs with one click copy
Store text clips and insert them anywhere with one click
Analyze passwords with entropy crack time and tips
Flesch readability score and Gunning Fog index for the current page text
Quick typing benchmark with score and accuracy display
Automatically rejects cookie consent banners on websites.
Vault of closed tabs — search, filter and restore with one click
Quick expense entry with category totals and history
