Network Tools
Inspect URLs, DNS records, query strings, APIs, CIDR blocks and link health locally in your browser.
URL Parser
Parse URL components, inspect query parameters, remove tracking values and export parsed JSON.
Broken Link Checker
Validate pasted links, extract URLs from HTML and check reachable status with visible browser limitations.
API Test
Build browser API requests, send them explicitly and inspect status, headers, body, timing and JSON previews.
CIDR Calculator
Calculate IPv4 network ranges, masks, host counts and split subnets locally in your browser.
Hostname to IP
Resolve hostnames to A and AAAA IP records using explicit DNS-over-HTTPS lookups.
IP to Hostname
Generate IPv4 and IPv6 PTR names and resolve reverse DNS hostnames explicitly.
DNS Lookup
Lookup A, AAAA, CNAME, MX, NS, TXT, SOA, SRV and CAA records through explicit DNS-over-HTTPS queries.
MX Lookup
Lookup mail exchanger hosts, priorities and TTLs through explicit DNS-over-HTTPS queries.
Nameserver Lookup
Lookup NS records, nameserver hosts and TTLs through explicit DNS-over-HTTPS queries.
Website to IP Address
Normalize website URLs or domains and resolve A/AAAA IP records explicitly.
Open Port Checker
Validate hosts and ports, queue common presets and run honest browser HTTP(S) reachability probes.
Multiple URL Opener
Validate, dedupe, normalize and open multiple URLs with explicit batch controls.
Un-Google Link
Extract destinations from Google redirect links and remove common tracking parameters.
Hex to IP
Convert compact or byte-separated IPv4 hexadecimal values to dotted decimal IP addresses locally.
IP to Hex
Convert dotted decimal IPv4 addresses to compact, prefixed and byte-separated hexadecimal locally.
Binary to IP
Convert continuous or grouped 32-bit binary IPv4 values to dotted decimal addresses locally.
IP to Binary
Convert dotted decimal IPv4 addresses to dotted 8-bit groups and continuous 32-bit binary locally.
Decimal to IP
Convert unsigned 32-bit decimal integers to dotted decimal IPv4 addresses with BigInt validation.
IP to Decimal
Convert dotted decimal IPv4 addresses to exact unsigned 32-bit decimal integers locally.
Octal to IP
Convert compact or grouped octal IPv4 values to dotted decimal IP addresses locally.
IP to Octal
Convert dotted decimal IPv4 addresses to grouped and compact octal locally.
IPv6 to Binary
Convert IPv6 addresses to expanded hextets, grouped binary and continuous 128-bit binary locally.