Censr Lite Firefox

Censr Lite

By: Censr
Free AI-powered content filter for images, GIFs, and videos. Real-time censoring with per-body-part detection. Censr Lite is a free, privacy-first AI content filter that runs entirely in your browser. It automatically detects and censors NSFW.

Features & Capabilities

Free AI-powered content filter for images, GIFs, and videos. Real-time censoring with per-body-part detection.

Censr Lite is a free, privacy-first AI content filter that runs entirely in your browser. It automatically detects and censors NSFW content in images, GIFs, and videos in real-time as you browse — no cloud, no servers, no data collection. Videos adn GIFs censoring is free and will always remain free!

Unlike basic blur-only filters, Censr uses an advanced YOLO-based AI model to identify specific body parts and censor only the detected regions. You get precise, per-body-part censoring with 18 configurable detection targets — the first extension to offer real-time video censoring with per-region detection directly in the browser.

FREE FEATURES:

✅ Real-time censoring of images, GIFs, and videos directly in your browser

✅ Per-body-part detection with 18 toggles (exposed and covered variants)

✅ 3 censor styles: Blur, Black Bar, Pixelate

✅ Custom label text for each detection type (e.g. "CENSORED", "🚫", custom emoji)

✅ Adjustable confidence threshold, blur power, box size, and border colors

✅ Smart initial blur — images are blurred before AI processing completes

✅ Works on all websites including social media, search engines, and video platforms 100% PRIVATE:

Privacy & Safety ✅ Works offline ✅ No sign-in required. No shady credit card details required or emails. ✅ No logging ✅ No data collection ✅ Runs entirely client-side (your data never leaves your device)

PREMIUM FEATURES (available via Patreon):

💎 Word Overlay / Glitch Mode — bold, colorful words like "DENIED" and "BLOCKED" displayed over glitching blur effects with customizable text and colors.

💎 Custom Image Overlays — upload your own images (PNG, JPG, GIF, WebP) to cover censored areas.

💎 Custom Video Overlays — upload short video clips as animated censoring overlays.

💎 Metronome Detection Sound — audible beat when NSFW content is detected, with adjustable BPM and volume.

💎 Theme Options — switch between Pink, Black, and Loser themes for a personalized look

💎 All future premium features included.

💎 Video and GIF censoring is completely free — not locked behind a paywall. All core censoring features work without any subscription. The premium version simply adds cosmetic and creative options for users who want deeper customization.

Whether for personal comfort, workplace safety, or parental control — Censr puts you in control of what you see.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Censr
Daily users:
32 5
Version:
0.2.2 Last updated: 2026-04-08
Version code:
6208834
Creation date:
2026-04-05
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • *
Size:
22.99MB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
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:
Censr
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/censr-lite/

Is Censr Lite 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.

Censr Lite requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.

Censr Lite 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 has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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