ElementHider

Name: ElementHider
Rating: 4.2 (10 reviews)
Author: Valtteri

By: Valtteri Add-on

ElementHider: Hide, blur, highlight, or replace content by keyword

Overview

Firefox Add-ons Store

Daily users

179 ▲ 15

Data as of 2026-09-10

Rating:

4.20

(10)

Version:

1.2.1

Last updated: 2026-09-06

Features & Capabilities

ElementHider helps you control what appears on websites by filtering posts, sections, feeds, and text containing keywords or phrases. Hide spoilers and unwanted topics, blur content until you hover, or click page elements such as banners, sidebars, and recommendations to hide them across a site. Dynamic filtering works as new content loads on YouTube, Reddit, X, news websites, and other feeds.

Your keywords, settings, and filtering remain local in your browser with no account or sign-up required. Optional Supporter Pack features include keyword groups, highlighting, replacement mode, regular expressions, context learning, site-specific rules, test mode, and dark mode.

User Growth & Download Statistics

Add-on Privacy & Security Content Entertainment Social Media

By:

Daily users:

Rating:

Version:

1.2.1 Last updated: 2026-09-06

Version code:

6465472

Creation date:

2022-07-28

Firefox add-on GUID:

tsuval@protonmail.com

Firefox add-on numeric ID:

2760951

Weekly download count:

Firefox on Android:

Yes

Risk:

Permissions:

Host permissions:

*://*/*

Content scripts matches:

Size:

206.17KB

Email:

va*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-09-10

Compare stats and ranking:

Ranking

# 8,676 ▲ 302

Other rankings

#22 in element keyword 23 ▲ 1

#74 in variation keyword 3 ▼ 1

#124 in keyword keyword 59 ▲ 4

#135 in payments keyword 20 ▲ 3

#165 in topic keyword 1 ▼ 3

Upgrade to see more rankings

Other platforms

ElementHider: Hide Content & Spoilers (v1.2.1)

10,000 4.38

(94)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Valtteri

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/elementhider-vh/

Email:

va*****@gmail.com

Website:

https://elementhider.web.app/

Publisher Change History

2026-06-19: ts*****@protonmail.com to va*****@gmail.com

Upgrade to see full email

Permission Change History

2026-06-19: Version 0.2.51 → 1.0.6

Add Host permissions: *://*/*

Add Permissions: tabs

Remove Permissions: <all_urls>

User Reviews

I tried this extension because I was hoping that muting a keyword would mute/hide the entire post for me and not just the muted word, because originally I downloaded it to try to use on Twitter. It's fine for hiding words but I'd like it more if it'd hide entire posts that have the keywords completely. I can't get rid of seeing certain posts in the search despite the words itself in the post being hidden, and I'd rather not see them at all. Blacklists work for the home timeline in Twitter already, but I need it for the search too. edit: okay so I did what was suggested and I didn't know it could do that so this was SO helpful. Thank you so much!

by Ha*****, 2026-08-21

It's great at what it does, but... even if I turn hiding off and tell it only to work on one specific website and set filter words to one specific website... 3 different layers of "this should not touch this other website I don't want touched", this extension being on breaks ebay, utterly and completely. You can't sign in, you can't add to cart once you are signed in, lot of functionality breaking. I tried all kinds of settings tweaks, the only way to get the website working was to fully disable the extension while I was using it.

by Fi*****, 2026-07-12

View all user reviews ›

Is ElementHider 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.

ElementHider requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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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.

ElementHider is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has recently changed publisher email (might be a transfer in ownership)
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