GlenSum

GlenSum is a privacy-first browser extension that summarizes any web page in one click. Bring your own API key (OpenAI, DeepSeek, ChatAnywhere and more) - your data never touches our servers.

Features:

- One-click summary of any web page

- Bilingual side-by-side reading (English / Chinese / Japanese)

- Mind-map export

- Batch processing for multiple tabs

The core is free and unlimited with your own key. One-time $9.9 upgrade unlocks advanced features forever - no subscription, no tracking.