Browser tools
Deep-link parameters for every interactive tool — prefill a result and hand someone the link.
Every tool mirrors its state into the URL, so you can deep-link users into a ready result. All values URL-encoded; every parameter optional unless noted.
QR code — /qr
/qr?url=<target>&mode=dynamic&dest=<destination>url is what gets encoded. In dynamic mode, url is your redirect URL and
dest is where it currently points (informational).
Meta tags — /meta
/meta?title=<title>&desc=<description>&url=<canonical>&site=<name>&image=<og-image>&handle=<twitter>OG image — /og
/og?title=<title>&subtitle=<subtitle>&site=<name>&theme=<ink|paper|indigo|emerald|sunset>&layout=<left|center>Custom color: theme=custom&color=%23134e4a.
Site scanner — /scan
/scan?url=<domain>Auto-scans on load — scan results are shareable links.
Favicon, robots.txt, llms.txt
/favicon, /robots, and /llms-txt are interactive (file uploads and multi-line inputs don't fit in URLs).