What's new in v3.1.0:
• In-Table Column Find Filters: Added interactive search and filtering directly inside table column headers (URL, Method, Status, Date time, Cache).
• Inline Clear Buttons: Clean '✕' button on all text inputs with Escape key keyboard delegation.
• Error Highlighting: DevTools-style red highlight for HTTP 4xx/5xx responses and blocked network requests.
• RFC 6265 Cookie Normalization: Improved domain cookie deduplication and reliable domain cookie deletion.
• Blocked Request Caching: Preserves request metadata (URL, Method, Type, Initiator) even when blocked early by DNR rules or ad-blockers.
• Modular Architecture & Native Templates: Decomposed into clean ES modules using HTML5 templates for faster rendering and zero DOM re-parsing overhead.
• Performance & Accessibility: Replaced live DOM collection thrashing with static snapshot iteration, added accessible landmarks, and improved contrast.

New features

New find in details option
Performance improvements
Bug fixes

Pattern matching with case ignore
Adding extra info spec to modify origin header, loading mask properties from storage
Util method to save values to storage, loading settings from storage to options page
Adding options on ui layout and reading those options to open ui from storage
Fixing add headers layout, adding additional options to options page
Fixing font size to 100% which is overridden by other addon

Uses can now block the urls like an adblocker
UX improvements
Improved Add / modify header functionality
Added github readme

Performance

Add or modify request headers while sending requests

Pause and resume the tracker

Added options page so that settings can be saved across sessions

Added options page to store repeated setting across sessions

Masking of form fields

Added feature to display response cookies in 2 ways
1. Optimized : Sort the cookies and also resolve the final value of cookie in case of duplicate cookies sent from server
2. Unoptimized : display the response cookies as sent by the server

Always display the request cookies sorted for readability

Performance improvements

UI revamp
ES6 syntax

Added shortcut for the add-on
Display add-on title with version and details from manifest
Fixed rare case error to success response events display color
Users can now open the add-on with a short cut:
command+shit+1 - mac
control+shift+1 - windows

service workers are not able to be registered - ignoring their status code

Performance improvements
Renaming of files

More readability for redirect urls

Added version number in the title bar
removed unused / not needed permissions

Added browser detection code to help both chrome and firefox
Removed some unwanted extraInfoSpec properties which are not needed for chrome
Performance tuning the application

Performance tuning of the add-on , title change in the header.

Changed versioning to have semantic versions