Tab Sage

Overview

Tab Sage is a free, privacy-focused desktop web browser developed by Spyxpo, featuring a built-in on-device AI assistant. As you browse, the assistant can summarize web pages, answer questions about the content you’re reading, and extract key information—all without sending your browsing data to the cloud. Your browsing history, conversations, and page context remain entirely on your device.

Built with Tauri, a Rust backend, and a React frontend, Tab Sage runs the bundled Llama 3.2 3B Instruct (Q4_K_M GGUF) model locally using llama.cpp, delivering fast, private AI assistance that continues to work even without an internet connection.

Features

• AI Summarization – Instantly condense articles, documents, and web pages into concise, easy-to-read summaries.
• Context-Aware Q&A – Ask questions about the page you’re viewing and receive answers grounded in its content.
• Key Information Extraction – Extract important details such as dates, names, statistics, links, and other key facts with a single click.
• Local-First Privacy – AI processing, browsing history, conversations, and page context remain on your device and are never sent to the cloud.
• Offline AI – Once the language model is downloaded, all AI features continue to work without an internet connection.
• Custom Search Engines – Choose your preferred search engine or add your own custom search providers.
• Tabbed Browsing – Browse with a modern, theme-aware interface featuring an intuitive tab overview.
• Built-in Ad Blocker – Block ads and trackers for a faster, cleaner, and more private browsing experience.
• Bookmark Management – Save, organize, and quickly access your favorite websites.
• Searchable History – Easily search, review, manage, or clear your browsing history whenever you choose.
• Tab Search – Quickly find open tabs by title or URL.
• Password Vault & Autofill – Securely store passwords and payment details using your operating system’s native keychain for secure autofill.
• Incognito Mode – Browse privately without recording history while keeping regular and private tabs in the same window.
• NSFW Content Filter – Block adult content and other website categories for a safer browsing experience.
• Device Benchmark – Test your hardware before downloading the AI model to ensure it can comfortably run on-device AI.
• Dark Mode – Switch between light and dark themes, or automatically follow your operating system’s appearance.
• No Telemetry – Tab Sage does not collect, track, or transmit your browsing or usage data.

Tab Sage is available exclusively for desktop operating systems, including Windows, macOS, and Linux. It is not available for mobile devices such as iOS or Android.