Save every link.
Find it when it matters.
Share links, videos, documents, and screenshots from any app. AI adds summaries, tags, and categories — with semantic search across your saved text.
LinkVault on all your devices
Available on every screen
- Offline-first
- Multi-device sync
- AI-enhanced
- Privacy-first
- Rich content
Features
Everything your links deserve
Capture from the share sheet, enrich with AI, and find anything fast — even offline.
Save links, videos, documents, and screenshots or photos via the system share sheet — no copy-paste marathon.
Summaries, tags, and categories; content extraction and clean formatting — ready when you open your library.
Vector search across titles and text so you can find what you meant — not just exact keywords.
Your library lives in SQLite on device. Read and organize without a connection.
No ad profiles. Encrypted sync with row-level security — only you see your data.
Differential sync keeps phones, tablets, and desktop installs aligned without draining the battery.
How it works
Three steps to a smarter bookmark
Designed to fit into how you already browse.
Tap the share button in any app — or use the browser extension — to capture a link instantly.
Add tags, pick a category, or just let it land in your inbox. Organize later at your own pace.
Search full-text, filter by tag, or browse categories. Your links are always one tap away.
Privacy
Built around your privacy
No ads. No profiling. No compromises.
Links are stored on-device in SQLite. No cloud required to use the app.
We do not sell your data or run ad networks. Ever.
Cloud sync uses Supabase with row-level security. Only you see your data.
Wipe your account and all cloud data at any time from the app settings.
Platforms
Your library, everywhere
One account. Every device. Links you save on one platform appear on all others.
Summaries, tags, and categories are generated automatically. Semantic search lets you find what you meant, not just what you typed.
Differential sync keeps all your devices in perfect alignment — phone, tablet, desktop, and browser extension.
FAQ
Frequently asked questions
Everything you need to know about LinkVault.
Is LinkVault free?
Yes — LinkVault is free to download and use. The core features, including offline storage, AI processing, and multi-device sync, are available at no cost. Future premium tiers may offer additional storage or features.
Does it work offline?
Completely. Your links are stored locally in SQLite on your device. You can read, search, and organize your library without any internet connection. Sync happens in the background when you reconnect.
How does multi-device sync work?
LinkVault uses differential sync — only the changes since your last sync are transferred. This keeps sync fast and battery-friendly. All devices sharing the same account stay automatically in sync.
What does AI processing do with my links?
When you save a link, our AI pipeline extracts the page content, generates a summary, suggests tags and a category, and formats the text for readability. For videos and PDFs it extracts transcripts and text. This all happens server-side; your processed content is then synced back to your device.
Is my data private and secure?
Yes. Cloud sync uses Supabase with row-level security — only your authenticated account can access your links. We do not sell your data, run advertising, or share your links with third parties. You can delete your entire account and all cloud data at any time from the app settings.
Which platforms are supported?
iOS, Android, a full web app, and browser extensions for Chrome and Edge. All share the same account and library.
What types of content can I save?
Web pages, YouTube and other videos (with transcript extraction), PDF documents, images (with OCR text extraction), and screenshots. Anything you can share via the iOS or Android share sheet can land in LinkVault.
Can I export my data?
Data export is on the roadmap. Your links are stored in a standard SQLite database on your device, so technically accessible. A one-click export to JSON or HTML is planned for an upcoming release.