KaSHaR

Convert PDF files to PowerPoint slides. 100% local, no upload, no data leaves your device.

Preview and rearrange PDF pages. Uses PDF.js (Apache-2.0), PDF-lib (MIT), and SortableJS (MIT).

Monitors Claude session usage and sends a starter message if no active session is detected.

Manage and sync team tasks in real time - no server required. Secure P2P collaboration with admin controls and offline support.

Download numbered HTML files in batches with live progress, history, speed stats, and smart retry.

Paste multiple URLs and open them all in new tabs instantly.

Automatically closes tabs that have been idle. Each tab has its own individual countdown timer with snooze and restore history.

Privacy in Plain Sight — blur, stealth, PIN/biometric lock, translate, panic hide.

Add beautiful sticky notes to any website. Draggable, colorful, and saved per page.

Save all visible images from any webpage in your chosen format.

Show only parent-approved chats on WhatsApp Web and lock the rest behind a parent PIN. No network access, no tracking.

Real-time behavioral monitoring for your Chrome extensions. Suspicious network activity, permission drift, ownership changes.

Compress, delete pages, rearrange & rotate PDF pages. Add images & Word docs too. 100% local, no upload, no permissions required.

Auto-refresh any tab on a schedule with smart site memory and live countdown.