MindTab

Feed sanitizer, malicious ad blocker, tone awareness, and flash learning - all in one.

### Feed Sanitizer Removes YouTube Shorts, Instagram Reels, Facebook Reels, Reddit promoted posts, LinkedIn sponsored posts, TikTok in-feed ads, and Threads sponsored content using community-maintained filter lists (uBlock Origin + AdGuard) that refresh automatically every 24 hours. A live counter on the toolbar icon shows how many elements have been removed on the current page. ### Ad Blocker Scans pages for scam ad patterns; fake download buttons, "you've won" pop-ups, fake virus warnings, phishing links. Then hides them before you can accidentally click them. Add your own keyword and URL patterns in Settings, and use "Trust this site" in the popup to whitelist any domain. ### Writing Assistant A lightweight panel that appears whenever you're typing in a text field with at least 15 words. Runs entirely locally. no text is sent anywhere. Checks: tone detection (aggressive / passive-aggressive / formal / casual / positive / urgent), passive voice, hedge words, long sentences, filler words, repeated words, and Flesch-Kincaid readability grade. Each suggestion includes an italic tip explaining exactly how to fix it. Optional: connect a self-hosted [LanguageTool](https://languagetool.org/) server for full grammar and spelling suggestions. Keyboard shortcuts: `Alt+Shift+T` reopens the panel. `Esc` closes it. ### Flashcards A small overlay appears after 15 minutes of browsing with a spaced-repetition flashcard. Ships with 30 general knowledge cards; add your own from the card manager. Space/Enter to reveal, 1 to mark correct, 2 to skip, Esc to close. `Alt+Shift+F` triggers a card on demand.