Your সিন্দুক — save answers, links, notes, images, and files in under a second. AI organizes them, and your vault is on every device, online or off.
No credit card required. Free forever with generous limits.
Q3 planning notes
Ship reminders, then Today view…
workThe calm company
basecamp.com
read-laterWhiteboard sketch
OCR · 2 min ago
invoice-2026.pdf
240 KB
Designed for speed and simplicity. Capture anything, find everything.
Cmd+/, paste-anywhere, done in half a second. Save notes, links, images, and files without breaking your flow.
Auto-tagging, OCR, smart titles, and search by meaning. Your content organizes itself.
Offline-first sync keeps your vault with you on every device — even on a flaky connection.
Distraction-free reading with highlights and annotations. Read saved articles your way.
Your সিন্দুক works without a connection, stays private, and never holds your data hostage.
Everything is cached on your device and syncs when you reconnect. Saving never waits for a network.
Self-hosted with row-level security. We never sell your data or use it for ads or model training.
Export everything as JSON or Markdown whenever you want. No lock-in, no hostage data.
Everything you need to know about JanteChai Vault.
Yes. During beta everything is free — save unlimited items, let AI organize them, sync across devices, and build Flows. No credit card, no catch.
JanteChai has three surfaces: Search (ask and get cited Bengali answers), Topics (browse guides), and Vault — your সিন্দুক, where you keep the answers, links, and documents worth coming back to.
Yes — Vault is offline-first. Everything is cached on your device and syncs automatically when you're back online. You can keep saving even with no connection, which matters when you're on the go.
Google Gemini auto-tags your items, extracts text from images (OCR), writes titles, and lets you search by meaning. Your content is processed securely and never used for training.
Your items live in our own self-hosted database with row-level security. We never sell your data or use it for ads, and you can export everything at any time.
Yes. Export everything as JSON (full metadata) or Markdown (human-readable). Your data belongs to you.
Capture what matters and find it in seconds — online or off. Free during beta.