Extensions
Number of search results for 'modify header': 85
Modify Header Value
Add, modify or remove a header for any request on desired domains.
ModHeader
Modify HTTP request and response headers
Tab Modifier
Take control of your tabs
Qiita Rainbow Header
Change the color of the Qiita article headers.
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Redirector
Redirects URLs / modifies HTTP headers arbitrarily.
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Language Switcher
Change the language header (accept-language) that websites see via toolbar popup
Search Protector - Protect your search
Browser extension that prevents Google and Yandex search pages from modifying search result links.
Tor Control (anonymity layer)
Brings the anonymity of the Tor network plus modifies few settings to protect user privacy
Speed-Up Browsing
Speeds up browsing over the time, by adding missing Cache-Control response headers.
Drednot Utilities
This addon makes you able to modify the look of the game 'Drednot.io', send invites, change the gravity on your game-ship and copy & paste configurations.
Design Mode
Edit any page's content by switching to design mode, where you can modify the content and drag images around like a Word Editor
HacKontext
Allows to inject HTTP header and body of the active browser tab on InfoSec command-line tools to improve and speed up their usage.
Vytal - Spoof timezone, location & user agent
Spoof time zone, geolocation, locale and user agent. Match your location data to your VPN's ip address.
Make GitHub Greater
Let's make GitHub greater.
Cookie Editor Pro
An effective and user-friendly Cookie Editor Pro.
HaTeMiLe for Browser
Improve the accessibility of web pages, especially for users who use screen readers or navigate using the keyboard.
PreferSafe
Announce your preference to see nothing but vanilla content
Skim the clipboard
Clipboard filtering with regular expression
AdBlocker for Gmail™
Removes all annoying Ads and banners from your Gmail
Autosort Bookmarks CE
Auto-sorts your bookmarks alphabetically.
Remove Twitch Recommended Channels, Live Chat
Hide Twitch recommended channels, live chat, and related videos.
BetterMaplewood
BetterMaplewood, a browser extension to make your maplewood experience better
Auto Dark Theme for Discord
Make Discord automatically match your system's dark/light theme.
Auto Dark Theme for Feedly
Make Feedly automatically match your system's dark/light theme.
File Info
Data table HTML5 filereader web api interface with MD5/checksum
Intercept Redirect
Skip tracking redirects that serve no purpose other than to waste your valuable time.
Twitch: Hide Elements
Hide Twitch visual elements like Recommended Channels, Prime Loot, etc.
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
My IP
Your public IP address and other tracking info
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