32 Free Text Tools

What Is My IP Address

Instantly discover your public IPv4 and IPv6 addresses with location details.

IP Address Lookup

Look up detailed information about any IP address including location, ISP, and organization.

IP Geolocation Finder

Find the geographic location of any IP address with map visualization.

Reverse IP Lookup

Find all domains hosted on a specific IP address (shared hosting detection).

IPv4 to IPv6 Converter

Convert IPv4 addresses to their IPv6 equivalent formats (6to4, mapped, etc.).

DNS Lookup

Query DNS records for any domain - A, AAAA, MX, TXT, CNAME, NS, SOA, and more.

WHOIS Lookup

Look up domain registration information including registrar, dates, and contact details.

MX Record Lookup

Find mail server (MX) records for any domain to see email routing configuration.

Nameserver Lookup

Find the authoritative nameservers for any domain.

TXT Record Lookup

Query TXT records for SPF, DKIM, DMARC, domain verification, and other text data.

SSL Certificate Checker

Check SSL/TLS certificate details including expiration, issuer, and chain validity.

SSL Expiry Date Checker

Check when an SSL certificate expires to prevent security warnings.

Security Headers Checker

Analyze HTTP security headers (CSP, HSTS, X-Frame-Options, etc.) for any website.

Mixed Content Checker

Detect HTTP resources loaded on HTTPS pages that cause security warnings.

HTTP Headers Viewer

View all HTTP request and response headers for any URL.

HTTP Status Code Checker

Check the HTTP status code returned by any URL (200, 301, 404, 500, etc.).

Redirect Checker & Tracer

Trace the complete redirect chain for any URL and see all hops.

CORS Tester

Test Cross-Origin Resource Sharing (CORS) headers and configuration.

Cache Header Analyzer

Analyze caching headers (Cache-Control, ETag, Expires) for performance optimization.

Online Ping Tool

Ping any hostname or IP address to check availability and measure latency.

Open Port Checker

Check if specific ports are open on a server or IP address.

Is It Down? Website Status Checker

Check if a website is down for everyone or just you.

Website Response Time Checker

Measure website response time and TTFB (Time to First Byte) from multiple locations.

URL Parser & Analyzer

Parse any URL into its components: protocol, host, path, query parameters, fragment.

URL Encoder & Decoder

Encode special characters for URLs or decode percent-encoded strings.

Broken Link Checker

Check if links are valid and working without 404 errors.

UTM Campaign URL Builder

Create tracking URLs with UTM parameters for marketing campaign analytics.

User Agent Parser

Parse and decode user agent strings to identify browser, OS, and device.

Robots.txt Tester

Test if a URL is allowed or blocked by a site's robots.txt file.

XML Sitemap Validator

Validate XML sitemaps for correct format and crawlable URLs.

Meta Tags Analyzer

Extract and analyze meta tags (title, description, robots, Open Graph, Twitter Cards).

Canonical URL Checker

Check canonical tags and detect duplicate content issues.