Developer & Network Tools
Fast, privacy-respecting online utilities: Create shortlinks, generate customized vector QR codes, inspect live DNS records, and integrate via the t-api.de REST API.
Shortlink & QR Code Studio
Create instant guest shortlinks via links.t-api.de, capture dynamic tags, and generate customized SVG/PNG QR codes.
Shortlink API Developer Guide
Complete human-friendly API documentation for links.t-api.de/v1 with cURL examples, dynamic click tags, bio pages, and webhooks.
Live DNS Looking Glass & Inspector
Real-time DNS resolver querying A, AAAA, MX, TXT, NS, SOA, and CAA records with DNSSEC validation flags and latency telemetry.
Cryptographic Token & Secret Generator
Generate cryptographically secure API tokens (tl_...), high-entropy passwords, and UUIDs locally in your browser with zero network transmission.
WHOIS & RDAP Domain Explorer
Inspect domain lifecycle, sponsoring registrar, DNSSEC delegation, and nameservers in real time via modern RDAP with zero query tracking.
One-Shot UUID Generator
One UUIDv4 per page: copying it burns it and instantly swaps in a fresh one — no server round-trip involved.