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Network Tools

When a deploy looks fine but DNS or TLS disagrees, you need record lookups, certificate checks, IP context, and URL/query breakdowns. Use these alongside your terminal - not as a replacement for dig/openssl, but as a faster first pass while you are already in the browser.

10 free tools · Browse all tools

All Network Tools

URL Parser

Break a URL into protocol, host, path, query, hash, and more.

Query String Parser

Parse URL query parameters into JSON, including repeated keys.

My IP Address Tool

Show your public IP address with one-click copy and refresh.

IP Address Lookup

Look up geolocation and org info for an IP address.

DNS Lookup Tool

Query DNS records (A, AAAA, MX, TXT, and more) via DNS-over-HTTPS.

IP Network Tools

IPv4 subnet calculator and CIDR to IP range converter.

URL Shortener

Shorten a long URL via a public shortener API (with local fallback).

WHOIS Lookup

Look up domain registration data via public RDAP.

SSL Certificate Checker

Inspect public Certificate Transparency records for a hostname.

Network Extras Toolkit

Port lookup, redirect checks, link checks, and HTTP latency.

Frequently asked questions

When a deploy looks fine but DNS or TLS disagrees, you need record lookups, certificate checks, IP context, and URL/query breakdowns. Use these alongside your terminal - not as a replacement for dig/openssl, but as a faster first pass while you are already in the browser.

Yes. Every tool in Network Tools is free to use with no account required.

No. Tools run locally in your browser so inputs stay on your device.

10 tools are available in Network Tools, including URL Parser, Query Parser, My IP.

Yes. Pages are responsive. Desktop browsers are usually more comfortable for large payloads.

Popular tools

JSON Formatter & Validator

Beautify, minify, and validate JSON instantly in your browser.

Generator Tools

Lorem Ipsum Generator

Generate placeholder paragraphs, sentences, or words for mockups.

URL Encoder / Decoder

Encode and decode URL components with real-time conversion.

Crypto & Security Tools

UUID Generator

Generate RFC-compliant UUID v4 identifiers for apps and databases.

Recently added

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to plain text.

Crypto & Security Tools

Hash Generator

Generate MD5, SHA-1, and SHA-256 hashes from any text input.

Word Counter

Count words, characters, sentences, paragraphs, and reading time instantly.

Case Converter

Convert text to UPPER, lower, Title Case, camelCase, snake_case, and more.