Sentence Segmenter

This extension will make your text easily readable by separating sentences based on periods.

As of May 2026, Sentence Segmenter has 362 users and a 4.30/5 rating from 10 reviews in the Accessibility category.

Usersdown 3.2 percent3.2%
362
362
Ratingno change0%
4.30
10 reviews
Reviewsno change0%
10
Version
1.6.8
Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

377.28368358.72Apr 1, 2026May 28, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20263744.30101.6.8
Apr 30, 20263764.30101.6.8
May 28, 20263604.30101.6.8
Now3624.30101.6.8

Permissions & access

Permissions
storage
Host access
http://*/*, https://*/*

Screenshots

Sentence Segmenter screenshot 1

About

This extension can help make text easier to read by putting each sentence of a webpage on a new line (separated based on periods).

You can activate the segmentation by clicking on the top-right icon.

Github:
https://github.com/AhmadHassanAwan/Sentence-Segmentation

If you need to reread, it can be faster to find the beginning of sentences that all start on the left.

Sentence structure can also become clearer.

If you’re skimming, you can abandon a sentence, and quickly find another sentence.

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**Additional notes**

Segmenting a page is like creating a snapshot.
Certain elements can't be clicked on and expanded anymore, like comment threads. 
Expand first if necessary, and then segment.

You can refresh the page to turn off the segmentation effect.

Spacing between sentences is similar to the Microsoft Word setting:
Microsoft Word -> Home -> Paragraph -> Indents and Spacing -> Spacing -> 
Line spacing single 
Before After 6 pt

To create a shortcut that activates the sentence segmenter, go to the extensions page (chrome://extensions/), and click on Keyboard Shortcuts at the bottom.

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**Period double-space option**

In addition to replacing "period" "space" with "period" "new-line", you can replace with "period""space""space".

Right-click the icon, and go to "options".

An eye-tracking study found that text was easier to read when periods were followed by two spaces.

https://www.reddit.com/r/science/comments/8fl3p7/an_eyetracking_study_found_that_text_was_easier/

> Although comprehension was not affected by punctuation spacing, the eye movement record suggested that initial processing of the text was facilitated when periods were followed by two spaces, supporting the change made to the APA Manual.

https://link.springer.com/article/10.3758%2Fs13414-018-1527-6

Technical

Version
1.6.8
Manifest
V3
Size
38.34KiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
jfbhkblbhhigbgdnijncccdndhbflcha
Developer ID
uca4845ef515ab4af7337c34fa08cd09b
Developer Email
[email protected]
Created
Feb 3, 2017
Last Updated (Store)
Nov 4, 2022
Last Scraped
May 28, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 28, 2026.