stutter

A Rapid Serial Visual Presentation (RSVP) extension for modern web browsers that allows for full page and selected text speed-reading of web content.

stutter is available to install from Firefox Browser Add-ons and for download from this page. It has 1,081 daily users The latest version is 2.0.1, and it was published 20 days ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of stutter here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
2.0.1 XPI · ZIP · Source code 357.14K 0 2025-02-19
1.13.3 Paid users only 245.86K 0 2025-02-19
1.13.0 Paid users only 244.02K 0 2024-08-18
1.12.7 Paid users only 307.93K 0 2022-06-24

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  1. Download the stutter ZIP file
  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the stutter ZIP file from step 1. stutter is now installed on your browser.