Public beta
Privacy & scope
What happens when you submit a URL and what this focused check can—and cannot—tell you.
What we process
The server fetches the submitted public URL and eligible public preview images so it can inspect metadata and return the result to your browser.
What we do not store
The application has no database, user accounts, cookies, or analytics and does not intentionally save submitted URLs or results. The hosting provider may retain ordinary infrastructure logs for operations and security.
Public websites only
Only HTTP and HTTPS sites on standard ports are accepted. Local, private-network, reserved, and common cloud-metadata destinations are blocked. Do not submit secret, internal, or authenticated URLs.
What the score means
The score summarizes the eight checks shown in the report. A pass earns full credit, a warning earns half credit, and a fail earns no credit.
What is outside this check
Platforms may cache, crop, or replace metadata. This tool does not execute page JavaScript, refresh platform caches, or guarantee final rendering on any social platform.
Operator
Tiny Tools Factory and Social Share Preview are operated by STANDFIELD Inc. (株式会社STANDFIELD), with its registered office at 〒930-0827 富山県富山市上飯野15番地3, Japan.
Beta note updated August 28, 2026.