PDF Combine - Convert and Merge
Convert and merge multiple files with different formats into a single PDF document
2 094 uživatelů
ChroPath
ChroPath helps to generate and validate selectors like relative xpath, cssSelector etc with iframe support.
2 076 uživatelů
SEO Analysis & Website Review by WooRank
Instant SEO analysis and website reviews for SEO, mobile, usability and social media. The freshest data when and where you want it.
2 072 uživatelů
Right-Click Borescope
List all images under your cursor, even ones hidden by other elements
2 046 uživatelů
LiveReload - Web extension
Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)
2 004 uživatelů
Speed Booster for ChatGPT: Fix Lag in Long Chats
Stop browser freezing and lag in long ChatGPT conversations. Instantly speeds up the entire UI and reduces memory usage.
1 981 uživatelů
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
1 973 uživatelů
Instant Data Scraper reboot
A cross-browser extension for extracting data from web pages, optimized for Firefox compatibility. Instant Data Scraper extracts data from web pages and exports it as Excel or CSV files.
1 966 uživatelů
Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
1 954 uživatelů
Broken Link Checker
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
1 939 uživatelů
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
1 926 uživatelů
Link Extractor
Modern Web Extension to extract, parse, and open links from any site or text with optional filters.
1 911 uživatelů
PixelZoomer
PixelZoomer takes a screenshot of the current website and provides various tools for pixel analysis. You can zoom into websites (up to 3200%), measure distances and pick colors with an eye dropper.
1 904 uživatelů
Copy Selected Tabs to Clipboard
Provides ability to copy title and URL of selected tabs to the clipboard.
1 892 uživatelů
Dark Night Mode
It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.
1 892 uživatelů
Locale Switcher
Lets you quickly switch the browser locale to test localization on your website.
1 883 uživatelů
Try XPath
This add-on displays the result of evaluating XPath expression or CSS selector.
1 859 uživatelů
Clear Site Cookies
Clear the cookies of the current website, with cookie preview and precise cookie selection.
1 854 uživatelů
Image saver
Save any images in page directly from context menu, this includes svg elements, css background images and direct child images.
1 848 uživatelů
Xdebug-ext
Ajoute un simple bouton pour injecter un cookie Xdebug. Compatible avec Firefox 57+ (Quantum). Il s'agit d'un portage du module "The easiest Xdebug" par Nikita Nikitin, qui n'est pas compatible avec WebExtensions.
1 841 uživatelů
Ultra Volume Booster
Boost audio volume up to 1000% with a sleek dark glassmorphism UI
1 823 uživatelů
