hnetechnologies

Stops autoplay videos everywhere. One-click global toggle that pauses videos/audio and prevents sites from re-enabling autoplay.

Automatically set YouTube’s default video quality (144p–4K). Lightweight, no tracking, minimal permissions.

One-click Picture-in-Picture for YouTube & Shorts. Toggle from the toolbar or in-player button. Private, fast, no bloat.

Loop any YouTube segment with A-B repeat and counts (∞ or N). Clean popup UI, hotkeys, badge. Works on Shorts & YouTube Music.

Speed up Chrome by automatically discarding background tabs and keeping only the active tab in memory. Less RAM, fewer slowdowns.

Copy the current page URL without tracking params (utm_*, gclid, fbclid, etc.) + merge non tracking params.

Block YouTube™ prerolls with Stealth (mute+skip) or Aggressive (network rules). Lightweight and privacy-friendly.

Website screen time tracker. Minimal overlay with per-site analytics. 100% local and private.

Delete Chrome history and bookmarks by keywords or host patterns. Preview first, then delete selected.

Lightweight ad/track blocker and popup/redirect guard with dynamic rules + nuclear mode, with per site control

Auto-detect, save, and autofill passwords. Zero-knowledge encryption, local-first storage, with optional Chrome Sync.

Quick on/off for your extensions. Use include/exclude lists, snapshot/restore, and one-click actions. No tracking; local only.

Screenshot capture (select area / visible / full-page), annotate, blur, undo/redo, zoom, and export (copy, save, print)