Comment Shield automatically hides toxic and demeaning comments on YouTube, Reddit and Instagram — before they ruin your day. You decide if you want to see them anyway.
↑ click "Show" — that's exactly what Comment Shield feels like
No algorithm dictating what you see. Just a shield against what hurts you.
Toxic, aggressive and demeaning comments are automatically detected and blurred — before they reach you.
Detection runs entirely in your browser. No comments ever leave your device, no tracking, no account.
Adjust sensitivity, toggle platforms individually, add your own words — exactly how you need it.
Reminds you to take a break after a configurable time — gentle, non-blocking, fully optional.
Today's hidden-comment count shows right on the toolbar icon — no click needed.
A flagged comment can be saved as a text file with timestamp, author, and platform — locally, no server involved.
Also gently highlights especially kind comments in green, instead of only hiding negative ones.
One click hides the entire comment section — not just toxic hits, everything.
An optional PIN locks the settings so protection can't be casually switched off.
A short summary of the last 7 days: how much was hidden, and where the most.
No setup, no account — install it once and it just runs alongside you.
As you scroll, Comment Shield checks every newly loaded comment locally for toxic language.
Flagged comments are blurred instantly, with a short note explaining why.
One click on "Show" is all it takes if you want to read it anyway. Always your choice.
Toxic comments and endless scrolling can genuinely weigh on you. A few honest thoughts on that — and what to do when things get more serious.
Installed in 10 seconds. No account needed.
🛡️ Add to Chrome — free