Free · No ads · No tracking
Web tools that
respect your time.
DNS, SSL, WHOIS, converters, and more. No accounts, no ads, no nonsense. Built by people who actually run servers.
Network & Domain — 8 tools
DNS Lookup
Query A, AAAA, MX, CNAME, TXT, NS, and SOA records for any domain.
Live
SSL Checker
Verify certificates, check expiry dates, and inspect the full chain.
Live
WHOIS Lookup
Domain registration, expiry, nameservers, and registrar info.
Live
HTTP Headers
View response headers, status codes, and server information.
Live
Redirect Tracer
Follow the full redirect chain from start to final destination.
Live
DNS Propagation
Check if DNS changes have propagated across global resolvers.
Live
Security Headers
Analyze CSP, HSTS, and other security headers. Graded A through F.
Live
Blacklist Check
Check if a domain or IP is listed on major spam blacklists.
Live
Convert & Transform — 6 tools
Image Converter
HEIC, PNG, JPG, WebP, BMP, TIFF. Convert between any format.
Live · also at xt.pt
Image Resizer
Resize and compress images. Set dimensions or target file size.
Live
CSV ↔ JSON
Convert between CSV and JSON formats instantly.
Live
Base64
Encode and decode Base64 strings and files.
Live
Color Converter
Convert between HEX, RGB, and HSL color formats.
Live
PDF → Text
Extract readable text from PDF documents.
Live
Utilities — 7 tools
JSON Formatter
Format, validate, and minify JSON. Syntax highlighting included.
Live
Password Generator
Generate strong random passwords with custom rules.
Live
Regex Tester
Test regular expressions with live highlighting and match groups.
Live
Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Live
URL Encoder
Encode and decode URLs and query parameters.
Live
Cron Explainer
Translate cron expressions into plain English. See next run times.
Live
.htaccess Tester
Test rewrite rules and redirects without touching your server.
Live