Histiq

About

Histiq turns your browsing history into a searchable memory. Index every page and PDF you read — automatically, locally, privately — then find anything later by describing it, not by remembering exact keywords.

🔍 SEMANTIC SEARCH
Search by meaning, not just keywords. Describe what you remember about a page — a concept, a phrase, an idea — and Histiq surfaces the right page. Powered by a small in-browser embedding model (Xenova/MiniLM, ~25MB) that runs entirely on your device.

📄 PDFs INCLUDED
When you open a PDF in your browser, Histiq automatically detects it, extracts the text layer, and indexes it in chunks — just like a regular web page. Search across research papers, contracts, documentation, and any text-based PDF by meaning, not filename.

🔒 100% PRIVATE — TRULY LOCAL
• Everything stored in your browser's local IndexedDB
• Embeddings generated on your device — never sent anywhere
• Zero network requests for your indexing or search
• No account, no signup, no cloud sync
• You can verify it: open DevTools → Network. No traffic.

⚡ FAST & UNOBTRUSIVE
• Sub-50ms search latency on a typical history
• Background indexing with idle-priority scheduling
• Embedding generation throttled to use unused CPU cycles
• You won't notice it running

🛡️ PRIVACY FILTERS
Exclude domains, URL patterns (regex), or pause indexing entirely. Banking, healthcare, work-internal sites — your call what gets indexed.

🌐 WORKS EVERYWHERE
Chrome, Firefox, Edge. All features identical across browsers.

✨ 14-DAY FREE TRIAL
Every install includes a full 14-day trial — all features unlocked, no credit card, no account. The trial runs entirely inside the extension. Decide if it's for you, then pick a plan.

— PRICING —
• Monthly: $6.99/mo
• Annual: $4.17/mo (billed $49.99/year, save 40%)
• Lifetime: $129 one-time

After trial: your indexed history is frozen, not deleted. Subscribe anytime to unlock again. 30-day money-back guarantee on all plans.

— PERMISSIONS, EXPLAINED —
• Storage — store your local index in your browser
• WebNavigation — detect when pages finish loading so we can index them
• Host Permissions (all URLs) — required to read page content for local indexing. We do NOT send your browsing anywhere; permission is used solely to read page content on your device.

— LINKS —
Website: https://histiq.com
Privacy Policy: https://histiq.com/privacy
Terms: https://histiq.com/terms
Support: [email protected]