Firefox Browser Add-ons
Log in
Preview of Bionic Text Old

Bionic Text Old by fkontic

Free, open-source bionic-style text formatting: bolds the start of each word to guide your eyes. Toggle per site or globally.

ExperimentalExperimental
0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
This is what it looks like when the Bionic Text extension is used on Wikipedia with Fast Font.Global defaults can be set up in the extension's settings. These defaults can be overridden at the website level. For example, you can select one font to be a default, but for wikipedia.org, another font works better so you use that one only for Wikipedia.Website level settings. Used to enable or disable the extension for the currently open website and to override the default font for that website.
Rated 0 by 0 reviewers
Sign 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
  • Copy add-on ID
Version
0.1.1
Size
774.04 KB
Last updated
4 days ago (Jul 19, 2026)
Related Categories
  • Appearance
  • Language Support
License
Mozilla Public License 2.0
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.