OSINT Case · Web version
Turn what you found into a case file.
Subjects, the links between them, a map, one timeline, the evidence and the report — in one workspace that opens in your browser. No account, no sign-up.
- 50+identifier types, each graded A1–F6
- 6views over one case file
- SHA-256hash and chain of custody per exhibit
- AES-256optional encryption of the whole file
The workspace
One file, every view.
Everything you add lands in the same case file, so the network, the map, the timeline and the report never disagree.
Link network
Confirmed, probable and doubtful links are drawn differently, so a guess never looks like a fact.
- Shortest path and centrality: who sits between whom
- Auto layout, clusters and hub detection
- Export the graph as PNG or SVG
Subject profiles
Over fifty identifier types — accounts, numbers, employers, breach records, photographs — each graded and traceable to its source.
- Role, threat level, aliases and photos per subject
- Admiralty grading (A1–F6) on every identifier
- Drag and drop or paste images straight in
Timeline
Events, visits, sightings and exhibits from every subject in one chronology. Gaps show themselves once the case is in order.
- Filter by source, date range and person
- Each entry links back to subjects and evidence
- Goes straight into the report
Evidence vault
Every exhibit keeps its source, date and SHA-256 hash, with a chain of custody and an audit log behind it.
- Re-verify a file against its stored hash any time
- Custody entries: who, when, where, why
- Encrypt the whole case file with a password
Report
Cover, summary, profiles, network, exhibits and the grading key — as PDF or a single HTML file.
- Pick the sections, dark or light
- Redact sensitive fields, watermark every page
- A case fingerprint proves which version it came from
Map
Every address and sighting, on the map.
Pins with radius rings, routes and a density layer. Street, dark, terrain or satellite — all free, no API key to set up.
Capabilities
Built for the way analysts actually work.
- Grading you can defend
- Every identifier and link carries a source reliability and information credibility grade, A1 to F6. A probable link stays dashed until you confirm it.
- AES-256-GCM
- Lock the whole case file with a password. Without it the file is unreadable.
- Chain of custody
- SHA-256 on every exhibit, custody entries, and a verification history.
- Audit log
- Every change with analyst, time and detail. Export it as CSV.
- PDF and HTML reports
- Choose the sections, redact sensitive fields and watermark every page before it leaves your hands.
- No account
- Open the workspace and start. Cases are saved as a single
.case.jsonfile you can move, back up or hand over.
Sample case
Operation Nightjar
A fictional harbour investigation, already filled in. Open it in the workspace and look around — nothing to install.
Open the caseGet it
In the browser, or on the desktop.
Web version
Nothing to install. The workspace opens in this tab and saves cases to your device.
Start investigationDebian · Ubuntu · Kali · Mint · Parrot
curl -LO https://github.com/emrekybs/OsintCase/releases/latest/download/osintcase_amd64.deb && sudo apt install -y ./osintcase_amd64.deb
The launcher and the menu icon come with it.
Any other system
pipx install osintcase
Python 3.9+. osintcase opens its own window, osintcase --web your browser.
No account. No sign-up. Start now.
Your case files stay with you. Use it only for authorised investigations.