Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of TypeShift

TypeShift by jbuilds-g

Cleanly shift the typography of any website while protecting native icon fonts.

Available on Firefox for Android™Available on Firefox for Android™
0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file
Scan the QR code to open this extension in Firefox for Android

Extension Metadata

Screenshots
TypeShift popup interface showcasing instant font selection, global/per-site scoping options, and live status confirmation in Light Mode.TypeShift popup interface with a sleek Dark Mode aesthetic, featuring font controls and scoping rules.TypeShift popup interface styled in Pitch Black (OLED) mode for high-contrast visibility and maximum battery savings.
About this extension
Transform your browsing experience with TypeShift—a clean, privacy-first browser extension designed to customize typography across any website effortlessly.

Whether you want to improve readability, enjoy a sleek custom aesthetic, or apply tailored font styles on specific websites, TypeShift gives you complete control without breaking page layouts.

Key Features:
* Instant Auto-Apply: Select any font or switch scopes, and watch your active tab update in real time without manual reloads.
* Global & Per-Site Scoping: Apply fonts universally across the web or target specific domains with site-specific rules.
* Integrated In-Menu Search: Effortlessly search through an expanded library of Sans-Serif, Serif, Monospace, Handwriting, and Display fonts.
* Keyboard Navigation: Full keyboard accessibility lets you search, navigate options via Arrow Up/Down, select with Enter, or dismiss with Escape.
* 3-State Visual Theme Engine: Toggle smoothly between Light (Sun), Dark (Moon), and Pitch Black (OLED) pop-up themes.
* Native Icon Protection: Built-in safeguards preserve icon fonts (FontAwesome, Material Icons, etc.), preventing broken UI elements.
* 100% Private & Local: Zero tracking, zero remote code, and no external data collection. All settings stay safely in chrome.storage.local.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Support site
  • Support Email
  • Copy add-on ID
Version
1.3.0
Size
34.75 KB
Last updated
12 days ago (Aug 21, 2026)
Related Categories
  • Appearance
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Download

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Latest Builds

  • Nightly
  • Beta

Firefox for Business

  • Enterprise

Community

  • Connect
  • Contribute
  • Developer

Follow

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version. Android is a trademark of Google LLC.