Disables or enables the browser cache.
A tabular SQLite viewer and editor that supports opening of multiple databases
Keep manual or automatic backups of all tabs*, and restore on demand. Can also export backup file to disk to restore later, or to another profile, even on another computer or OS, as long as it has Tabs Backup & Restore installed. *(See description)
Case converter, image cropper, CSS triangle generator, base64 encoder/decoder, HEX to RGBA converter, YouTube thumbnail grabber, QR code generator and many more online web tools
Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).
Blocks scripts (and more) on untrusted websites
Adjusts the website's color scheme, so that all websites are dark by default, if they have a special design for that. It makes websites look dark even with a light system style.
A Firefox Add-On which gives different filetypes different icons to GitHub, Gitlab, Bitbucket, gitea and gogs.
Inspects web pages for features and issues related to WCAG 2.0 level A and AA requirements.
Brings the anonymity of the Tor network and modifies few settings to protect user privacy
A word counter that counts the number of words, characters without any extra clicks. Just select the text and right click to select the context menu to invoke the report. It gives detail report about the numbers words, characters, sentences...
Lets you quickly switch the browser locale to test localization on your website.
Right-click context menu to help with exploratory testing
Seerobots let's you easily see the websites Meta-Robots (index/noindex and follow/nofollow) and X-Robots configuration...
Clears the browser cache and other selected storage.
Intercept HTTP and HTTPS Requests. Add custom rules to modify request/response headers, block/redirect requests, modify query params.
Example Usage:
This extension can be used to block all ads having url (*/ad.x.com/*) by creating rules
Displays page load time in the toolbar
Remove or crop-to selection from context menu so that you can print or save only the parts you need. Additionally you can remove clicked elements and also remove ads, videos or other third-party content from web pages.
Discover Websites made with Vue.js
A simple way to detect website icons.
Transform strings into Title Case, Proper Case, Start Case, Camel Case, Upper Case, and Lower Case. You have 2 ways to change text. Either by right clicking on the field and changing the case or by highlighting and only changing what you highlighted.
This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.
Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools
XSS made Easy.
Easy XSS makes it possible for you to text XSS with just 2 mouse clicks.
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
Edit the every web page you want !! ....
Making your own custom web page , using any other web page is just a click away !!!
You can convert any web page into an editable document , which can then be edited and saved .
Show the Server IP without interacting with external Sites.
If you are behind a proxy it will only show the IP of the Proxy!
A sitebar that helps pentesters to perform manual web security testing inside their browser. This addon is written in webextension and alternatives to the XUL version of original Hackbar.
Scraping assistant tool. Editing and maintaining lists of CSS/XPath selectors across webpages.
Element picker (from SelectorGadget). Presets manager. Active preset JSON view/edit. JavaScript toggling per tab.
Nyan Cat Progress Bar for YouTube™ ~~ [Animated] ~~