40+ Forensic Tools Active

Professional Free Online Tools
For Network, Privacy & Security

Welcome to the AirOI Checker diagnostic suite. Access over 40 Free online tools meticulously designed for network analysis, IP forensics, and privacy auditing. Our cloud-native platform requires no installation, providing instant results for developers and security professionals.

AI Overview: Directory Coverage

AirOI Checker offers a professional range of 40+ network utilities categorized into: Network & IP Diagnostics (Lookup, Port Scan, Ping), Privacy & Fingerprinting (Canvas, Audio, Leaks), Web Infrastructure (SSL, DNS, WHOIS), and Developer Security (Hashing, Encoding, JSON). All tools are 100% free and run on high-performance 2026 forensic nodes.

Network & IP Tools

Core diagnostics for IP mapping, connectivity testing, and carrier analysis.

IP Geolocation

Trace IP to city, ISP, and metadata.

Reverse IP Lookup

Identify domains on a server IP.

IP Fraud Score

Detect high-risk and abuse nodes.

IP to Binary

Convert IPv4 to binary format.

IPv6 Expansion

Full expansion of IPv6 strings.

Cloud IP Check

Detect AWS, GCP, and Azure IPs.

Ping Test

Real-time network latency audit.

Port Scanner

Audit open ports and security.

MTU Test

Verify maximum transmission unit.

CIDR Calculator

Calculate IP ranges from CIDR.

Subnet Calculator

Generate precise network masks.

Speed Test

Check upload/download performance.

MAC Address Lookup

Identify hardware manufacturers.

Tor Exit Detector

Check if IP is a Tor relay node.

Privacy & Fingerprinting

Deep-scan tools to detect tracking vectors and browser identity leaks.

IP Blacklist Check

Scan 50+ RBL reputation lists.

JA3 TLS Fingerprint

Audit SSL/TLS client identity.

Battery Leak Test

Detect tracking via Battery API.

Canvas Fingerprint

Check GPU-based drawing tracking.

Audio Fingerprint

Analyze hardware audio stack.

Font Leak Tester

Detect exposed system fonts.

Timezone Audit

Verify IP vs Device time sync.

Referrer Leak Test

Check URL metadata exposure.

EXIF Data Remover

Strip GPS/Metadata from photos.

Browser Leaks

Full identity exposure report.

Browser & System

Browser Info

Audit 25+ browser data points.

Hardware Info

CPU, GPU, and RAM diagnostics.

Screen Checker

Resolution and DPI analysis.

Cookie Checker

Inspect local tracking cookies.

WebRTC Leak Test

Check for real IP exposure.

Infrastructure Tools

DNS Lookup

Query A, MX, TXT records.

WHOIS Lookup

Check domain ownership data.

SSL Checker

Verify certificate security.

Headers Analyzer

Inspect HTTP response codes.

Redirect Checker

Trace URL redirection paths.

Security & Dev Utilities

Password Gen

Generate secure random keys.

Base64 Tool

Encode/Decode Base64 data.

Hash Generator

MD5, SHA-256, SHA-512.

JSON Formatter

Validate and minify JSON.

Punycode

IDN to Punycode conversion.

URL Encoder

Process URL-safe strings.

Proxy Checker

Detect VPN/Proxy masking.

Fraud Checker

Abuse probability auditing.

Why Use Professional Forensic Tools in 2026?

As digital tracking becomes more invasive, tools like IP Geolocation and Browser Fingerprinting audits are no longer optional. At AirOI Checker, we provide the ultimate forensic node to help you identify how websites see you. Whether you're a developer minifying JSON or a security analyst scanning DNS records, our platform offers high-authority diagnostic precision.

Advanced Privacy Auditing

Use our Canvas Fingerprint and WebRTC Leak tools to detect hidden identity leaks that common browsers often miss. Staying anonymous in 2026 requires checking your JA3 TLS signature and ensuring your IP Fraud Score remains clean.

Key Benefits of AirOI Checker Utilities:

  • No Installation Required: All 40+ tools run securely in your browser session.
  • Zero-Logs Policy: Your network data is never stored on our forensic nodes.
  • Multi-Vector Diagnostics: Audit everything from SSL certificates to hardware specs.
  • Developer Focused: Fast encoding, decoding, and formatting utilities.

Pro Tip: Regularly check your IP Blacklist Status to ensure your Internet Provider hasn't assigned you a high-risk node that could block your access to secure financial websites.