ElementHider von Valtteri

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

Filter out spoilers, annoying topics, and feed clutter using keywords you choose.

Free to use. No accounts, no sign-ups.

FEATURES

Keyword Hiding
Hide entire posts or sections containing specific words or phrases.

Click-to-Hide
Click any element on a page (sidebars, banners, suggested boxes) to hide it across the site.

Blur Mode
Blur matching text instead of removing it. Hover over it to reveal when you want to read it.

Dynamic Feeds
Filters content as new posts load while scrolling on YouTube, Reddit, X, news sites, and feeds.

Smart Variations
Detects missing plurals or capitalizations and lets you add them with a click.

Site Rules and Test Mode
Limit rules to specific sites, tweak match sensitivity, or preview what gets hidden before saving.

SUPPORTER PACK

A one-time payment for extra features.

Groups
Organize keywords into categories like Sports or TV Spoilers, and toggle whole lists on or off.

Highlight Mode
Highlight matched text instead of hiding it so you can notice topics you actually want to see.

Replace Mode
Swap hidden blocks with a placeholder you choose, or replace specific words inline without breaking paragraph layouts.

Regex Support
Write standard regular expressions to cover complex word variations.

Context Learning
An optional local engine that notices words frequently appearing around your hidden keywords and catches related posts automatically. Everything runs 100% on your device.

Dark Mode
A dark theme for the extension menu.

PRIVACY
Your keywords and settings stay in your browser. All page filtering happens locally on your device.

If you purchase the Supporter Pack, your email is only used to verify your Ko-fi transaction to unlock the features.