About us

freeprota.com is a collection of fast, reliable online utilities built for developers, marketers, site owners, and anyone who needs quick web diagnostics. Our mission is simple: provide practical, privacy-minded tools that save time and help you solve real problems — no signup required for basic use.

What we do
We offer a curated set of single-purpose tools for security checks, DNS and domain research, format conversions, and developer helpers. Each tool is designed to produce clear, actionable results so both technical and non-technical users can understand and act on the information quickly.

Core principles
• Speed — lightweight tools that return results instantly.
• Simplicity — straightforward interfaces and readable output.
• Privacy — minimal logging and no unnecessary data collection.
• Reliability — tools that follow modern web standards and are updated regularly.

Main tools available
Bcrypt Generator
Domain Age Checker
Domain Status Checker
Domain To IP
Email Validator
Get HTTP Headers
Get IP Info
Google Cache Checker
Google Index Checker
Hash Generator
Hosting Checker
IP To Domain
MD Generator
Meta Tags Checker
Page Size Checker
Password Strength Checker
Ping Test
SHA Generator
SSL Checker
URL Decoder
URL Encoder
User-Agent Finder
UUIDv4 Generator
What's My IP
Whois Lookup

Who it’s for
• Developers: quick debugging, testing, and hash generation.
• SEOs & Marketers: domain research, index and cache checks, and list validation.
• Small businesses & site owners: simple checks to maintain uptime and security.
• Security professionals: quick verification and network-level insights.

How to use it
Enter the domain, URL, or data relevant to the tool you choose, run the check, and interpret the results. For many tools we provide short guidance or notes alongside the output so you know the next steps (for example: renew domain, tighten password policy, or investigate a flagged IP).

Contact & feedback
We welcome feedback, bug reports, and feature requests. Email us at info@freeprota.com or use the contact form on the site to suggest a new tool or report issues.