SEO Duplicate Content Checker
Kiểm tra nội dung trùng lặp, heading trùng và độ dài content trên trang.
Goal Alignment Meter KM
Measure how closely your browser activity aligns with your defined goals.
0 users
ImageSideBar
Collect all images on a page into a quick sidebar (sorted small → large). Click to scroll to the original image.
0 users
Organizer Fast b8d06b
Smart tab management: group, pin and save sessions effortlessly.
Quick Climate fa8c45
Real-time weather with 7-day forecast — always stay prepared.
Snap Anon 9f640b
Protect your privacy and hide your IP with one click.
ZENTIKI Quick Note
Ghi chú nhanh ngay trên Firefox. Dữ liệu chỉ được lưu cục bộ trong trình duyệt.
0 users
MAC Address Formatter
Validate and normalize manually entered MAC addresses into colon, dash, Cisco, or plain hexadecimal formats.
Basic Font Changing
Customize per-script font settings.
Storeroom: Backup & Export for TPT Sellers
Back up your Teachers Pay Teachers (TPT) store and export it as spreadsheets, image ZIPs and import files for Shopify, WooCommerce, Pinterest or Etsy. Runs only in your browser: no servers, no tracking.
Lume - Website Blocker & Time Tracker
Track website usage, block distractions, and stay focused with flexible browsing limits.
0 users
Get Done
Reveal interesting images you choose as rewards for completed homework questions.
SEO Link Hygiene Inspector
Inspect page links for empty targets, fragments, duplicate URLs, nofollow and external links. No external requests.
Screenshot Anything
Screen capture an entire webpage, PDF, anything - the entire scrollable area!
Stack Overpaint
Paints over user avatars, changes usernames to generic user ids, and changes color themes on Stack Overflow. To change theme colors, go to settings in url about:addons.
0 users
DMER Medical e-Library
This extension lets you save articles to DMER Medical e-Library
Google Search UI Chooser
Note: In late 2019, Google removed some of their available UIs, so not all options are functioning anymore.
0 users
Limit - Set Limits for intractin
Limit your time spent on distracting sites. Limit is an extension that allows you to set time limits for distracting websites.
BrambleSanctum
Stacks and groups tabs like design software layers.
Package Links for GitHub
Select an import, a dependency or an install command on GitHub to get links to npm, PyPI, Go and more. Unofficial; no network.
