Text Analyzer Firefox

Text Analyzer

Analyze selected text on any web page: count words, characters, sentences, reading time, character frequency. Supports quick copy and right-click analysis.

Features & Capabilities

Select text, right-click, and get instant stats — word count, character count, estimated reading time, and a rough grade-level score. Text Analyzer lives in your context menu and the popup. Highlight a paragraph, a chapter, or a headline and see what you're working with.

Writers use it to trim bloated prose. Students use it to hit assignment limits. Copy editors use it to check readability. It's a utility, not a dashboard — fast enough that you never hesitate to check.

Also counts sentences, unique words, average word length, and the longest word on the page for when you want to go deeper.

User Growth & Download Statistics

Manifest V2 Add-on
By:
text-analyzer
Daily users:
-
Version:
1.0.7 Last updated: 2026-05-29
Version code:
6278991
Creation date:
2026-05-26
Risk:
Low risk impact High risk likelihood
Permissions:
Size:
28.01KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-13
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
text-analyzer
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/text-analyzer-any/

Is Text Analyzer Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Text Analyzer requires very minimum permissions.

Risk impact analysis details
  • High Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Text Analyzer is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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