Font Swapper
For font designers. Upload your fonts and try them out on any webpage, with sliders to change font size, color, and line / character spacing. Saves fonts locally to webpages.
5 users
Dark Everywhere
dark mode on all websites with a global on/off button. Includes global toggle, per-site settings, custom colors, transparency, brightness/contrast filters.
5 users
Tenure – Zero-Click Website Age Checker
Zero-click website age detection right in your search results. Spot newly registered domains before you click. No accounts, no tracking, no data collection. Powered by 600+ IANA-approved RDAP servers.
5 users
Library Detector Pro
Detect JavaScript libraries used on the current web page. This tool is supported by academic software engineering researches.
5 users
Dofo Domain Search
There are 30 million domain names for sale. See if any domain name is for sale or available directly into your browser.
5 users
Zoom Lens
Magnify any web image with a customizable zoom lens. Hold Ctrl+click to activate, scroll to zoom, choose lens shapes. Perfect for reading small text and examining details.
5 users
ColorPick
Pick any color from a webpage and copy its hex code instantly
Form Resetter
Injects a visible Reset button into every form on a page. Restores all fields to their default values with one click.
CCleanURL
Copy URLs without tracking parameters. Removes utm_*, fbclid, gclid and 40+ other trackers with one click or right-click.
Wayback Saver
Submit any page to the Internet Archive Wayback Machine with one click.
JS Error Logger
Capture and display all JavaScript errors, unhandled promise rejections, and console.error/warn calls in real time.
RIS (Reverse Image Search)
Right-click any image to search for it on Google Images, Yandex, Bing, and TinEye. Find similar images, sources, and higher resolutions.
String Utilities
Offline string processing toolkit: reverse, sort lines, deduplicate, extract emails/URLs/numbers, Base64, URL encode, HTML escape, and more.
Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal. Shows ASCII/Unicode character for single values.
Platon Website IP
Simple script which places the IP of the current website in the bottom right.
4 users
annual rings
This browser extension gets the creation date of a websites domain name. For Each year that has passed since this date a ring will be wrapped around the websites contents.
4 users
Crypto Currency Converter
Daily rate crypto and fiat currency converter powered by exchangerate-api.com and api.coingecko.com. Fork of Currency Converter.
4 users
