Free developer tools for code conversion, formatting, and utilities
Free online network diagnostics and developer tools for engineers and IT professionals
Stage
Startup
Not given
Founded
2024
Not given
Based in
Not given
BD
Pricing model
Free
Free
Pricing
All tools are free with no paid plans, credits, or paywalls.
Web Utility Suite: Free forever with complete access to all web-based diagnostic tools via browser, unlimited queries, no registration required. Programmatic API: Coming Soon.
Key features
Code-to-PDF conversion with syntax highlighting for 50+ languages
Multiple PDF themes including Dracula, Monokai, GitHub, and VS Code
JWT decoder for token inspection
UUID generator with bulk generation up to 100
Regex tester with live match highlighting
SQL formatter supporting multiple database systems
QR code generator with customizable output
IP Lookup with geolocation, ISP, and ASN detection
DNS Lookup and query of multiple record types (A, AAAA, MX, CNAME, TXT, NS, SOA, CAA, PTR)
Subnet Calculator for IPv4 CIDR blocks and network calculations
Port Checker for TCP port connectivity testing
SSL Certificate Checker with expiration and TLS protocol verification
WHOIS Lookup for domain registration details
JSON Formatter and Validator with tree view and syntax error detection
Base64 Encoder and Decoder with file and image support
cURL to Code Converter supporting 7 programming languages
UUID v4 and UUID v7 generator with RFC 9562 compliance
What makes it different
Completely free with no hidden paywalls or credit limits
No account or signup required for any tool
Client-side tools run entirely in your browser with zero data transmission
Instant results with most tools producing output as you type
Server-side files permanently deleted immediately after processing
100% free with no account, email, or payment required
Native Node.js execution for sub-second response times without queue delays
Privacy-focused with zero query logging and strict SSRF security filters
28 tools in one place covering both network diagnostics and developer utilities
All tools run in browser with no software installation or configuration required
CodeToPDF