Trusted by 500+ investigators

Capture Evidence. Prove Everything.

The Chrome extension for private investigators, law enforcement, fraud analysts, and OSINT researchers. Capture screenshots, PDFs, and complete page metadata with cryptographic integrity — professional investigation software built for evidence that holds up.

500+
Active Users
50K+
Evidence Captured
5.0
Chrome Rating

Case #INV-2024-0847

Active
Duration: 2h 34m • 12 items
14:23
Subject Profile - Primary Target
linkedin.com/in/john-doe-executive
Screenshot Important
14:31
Company Registration Document
asic.gov.au/registration/ACN-629847123
PDF Annotated
14:45
Financial Transaction Records
bank.com.au/statements/2024-Q3
Screenshot
The Problem

Web Evidence Disappears. Screenshots Lack Context. Reports Take Hours.

You're investigating online fraud, documenting a case, or researching a subject. By the time you need the evidence, the page is gone, edited, or your screenshots have no metadata to prove when or where they were taken.

Evidence Vanishes

Pages get deleted, accounts disappear, content changes. Without proper capture, your evidence is gone.

No Chain of Custody

Regular screenshots lack timestamps, hashes, and metadata needed to prove authenticity.

Manual Documentation

Copying URLs, noting timestamps, organizing evidence. It's tedious and error-prone.

Evidence Capture That Actually Works

One-click digital evidence capture with automatic metadata, SHA-256 hashing, and built-in case management software. Professional investigation tools, built by investigators for investigators.

Instant Screenshot

One click captures the visible page with automatic timestamp, URL, and device metadata embedded.

PDF Archive

Save complete web pages as searchable PDFs for offline access and legal archives.

Full Page Capture Pro

Scroll and capture entire pages including content below the fold, automatically stitched.

Annotations Pro

Draw, highlight, blur, and add notes directly on screenshots before saving.

Chain of Custody Pro

SHA-256 hashes, precise timestamps, device info, and complete metadata for every piece of evidence.

Visual Timeline Pro

Interactive timeline view of your entire investigation with filtering and search.

Local Encryption

All data encrypted and stored locally on your machine. Nothing leaves your device.

Export Everything

Generate HTML reports or export complete investigation data as JSON for other tools.

Evidence Trail

Every page you visit during an investigation is automatically logged with timestamps.

From Install to Evidence in 60 Seconds

No account required. No complex setup. Just install and start capturing.

1

Install Extension

Add to Chrome with one click. Works immediately.

2

Start a Case

Enter a reference ID to begin tracking your investigation.

3

Capture Evidence

Screenshot, PDF, and annotate as you browse.

4

Export Report

Generate a complete evidence report with metadata.

Start Free. Upgrade When Ready.

Try all features free for 7 days. No credit card required.

Free

$ 0
7 days with all Pro features
  • 5 investigations per month
  • Screenshots + PDFs
  • Local encryption
  • HTML reports
  • Full page capture
  • Annotations
Start Free Trial
30-day money-back guarantee. Cancel anytime.

Frequently Asked Questions

Is my data secure?

Yes. All data is encrypted and stored locally on your machine. We never access, transmit, or store your investigation data on our servers. Your evidence stays with you.

Can I use this for legal evidence?

WebInvestigator captures metadata, timestamps, and SHA-256 hashes to support chain of custody requirements. Consult your legal team for specific evidentiary requirements in your jurisdiction.

What happens after the free trial?

After 7 days, you'll continue with the free tier: 5 investigations per month with basic features. Upgrade anytime to unlock unlimited investigations and Pro features.

Do you offer refunds?

Yes. We offer a 30-day money-back guarantee, no questions asked. If you're not satisfied, contact us for a full refund.

What browsers are supported?

Chrome and all Chromium-based browsers including Edge, Brave, Arc, and Opera. Firefox support is on our roadmap.

How do I get support?

Email webinvestigatorextension@gmail.com. Pro users receive priority response within 24 hours.

What investigation tools do professional investigators use?

Professional investigators use a combination of OSINT tools, evidence capture software, and case management platforms. WebInvestigator combines all three — capturing screenshots, archiving pages as PDFs, and organising evidence into structured cases with timestamps and cryptographic hashes. It is used by fraud investigators, law enforcement, corporate security teams, and legal professionals.

Can WebInvestigator be used as case management software?

Yes. WebInvestigator includes built-in case management: create named investigations, capture and organise evidence per case, view an interactive investigation timeline, and export complete case reports as HTML. It manages the full workflow of a web-based investigation from a single browser extension.

What is the best OSINT tool for capturing web evidence?

WebInvestigator is purpose-built for OSINT evidence capture in the browser. Unlike generic screenshot tools, it automatically records timestamps, source URLs, SHA-256 file hashes, and device metadata — ensuring evidence meets chain of custody requirements. It works on any website including social media, marketplaces, and forums.

How does WebInvestigator compare to other digital investigation software?

Most digital investigation software requires expensive licences or complex setup. WebInvestigator installs in seconds as a Chrome extension, requires no account for the free tier, and captures live web evidence in real-time. It bridges the gap between field collection tools and full forensics platforms, making professional evidence capture accessible to any investigator.

Is WebInvestigator suitable for private investigators?

Yes. WebInvestigator is used by private investigators for background research, online fraud cases, insurance investigations, family law matters, and any investigation requiring documented web-based evidence. The case management system, chain of custody documentation, and professional evidence export make it well-suited to PI work — and the local-only data storage means client information stays confidential on your device.

Start Capturing Evidence Today

Join 500+ investigators using WebInvestigator to document and preserve web-based evidence.

Free 7-day trial. No credit card required. Installs in seconds.