Steal the Evidence.
Own the Case.

OSINT investigation notes that capture evidence from your browser, map relationships in a graph, build timelines, and export court-ready reports. All local-first. All offline.

No credit card
Works offline
Your data stays local

Built for Real Investigations

Every feature designed for the way investigators actually work. No bloat. No compromises.

Browser Capture

Ctrl+Shift+X to capture any page. Entities auto-extracted. Screenshots, metadata, and full HTML preserved.

Investigation Graph

Visual relationship mapping between entities. See how everything connects across your investigation.

Timeline View

Chronological evidence trail. Never lose the sequence of events. Filter by entity type and date range.

Map View

Plot entities on a map. See the geography of your case. Pin locations and visualize spatial relationships.

Gallery View

Browse screenshots and evidence images at a glance. Grid layout with quick access to entity details.

Markdown Notes

Document your investigation with rich markdown and live preview. Link notes to entities and evidence items.

Evidence Chain

Chain of custody logging with timestamps. OpenTimestamps support for cryptographic integrity verification.

Command Search

Ctrl+K to find anything. Cases, entities, captures, notes. Instant search across your entire workspace.

Export Reports

PDF, HTML, JSON, and Obsidian vault export. Court-ready output with evidence exhibits and chain of custody.

Cloud Sync

Zero-knowledge encrypted sync for Pro users. Data is encrypted on your device before upload. The server only stores ciphertext.

Team Collaboration

Share cases with your team. Real-time presence indicators. Role-based access control: owner, editor, viewer.

Offline First

Works without internet. Zero external dependencies. IndexedDB storage means your data is always available, always fast.

Three Steps to Your First Case

Up and running in under two minutes. No sign-up required.

1

Install

Add the Chrome extension to your browser. One click. No account needed to start.

2

Capture

Hit Ctrl+Shift+X on any page. Screenshots, metadata, and entities are captured automatically.

3

Investigate

Map relationships in the graph, build timelines, annotate evidence, and export court-ready reports.

Start Free. Upgrade When Ready.

Full investigation toolkit at no cost. Pay only when you need cloud sync or team features.

Free

$0 / forever
  • 1 active case
  • All views: Graph, Timeline, Map, Gallery
  • Browser extension
  • Markdown notes
  • Export: PDF, HTML, JSON, Obsidian
  • Offline-first, no account needed
Start Free
Recommended

Pro

Coming Soon
  • Unlimited cases
  • Zero-knowledge encrypted sync
  • S3 media storage
  • OpenTimestamps verification
  • Priority support
  • Everything in Free
Join Waitlist

Teams

Coming Soon
  • Shared cases
  • Real-time collaboration
  • Role-based access control
  • Team activity feed
  • Admin dashboard
  • Everything in Pro
Contact Us

Built For Investigators

Whatever your investigation looks like, CaseBandit fits the way you work.

Private Investigators

Surveillance documentation, subject tracking, evidence chains with timestamps, and court-ready export for case files.

Corporate Security

Due diligence research, insider threat analysis, vendor risk assessments, and organizational relationship mapping.

Investigative Journalists

Source protection with local-first storage, evidence organization, story timelines, and relationship graphs between actors.

Insurance Fraud

Claim investigation workflows, evidence galleries for documentation, and geospatial analysis with map view for location-based patterns.

Law Firms

Case preparation with structured evidence exhibits, chain of custody documentation, and court-ready PDF report generation.

Threat Intelligence

IOC mapping with entity relationship graphs, vulnerability tracking timelines, and structured threat report generation.

Ready to Start Your Investigation?

No account. No credit card. No data leaves your machine. Just open the app and start working.

Start Free — No Account Required