0x0.st

0x0.st accepts multipart uploads containing a file or a remote URL; the remote source must provide Content-Length. It returns a download URL, and new uploads also return an X-Token header for later deletion or expiry changes. Save that token if the sender needs control afterward. The maximum file size is 512.0 MiB. Default retention follows a size-based formula between thirty days and one year, with an expires field for a shorter maximum lifetime. The secret field lengthens the URL; it does not add recipient authentication. This is a public host that stores the uploader’s IP address and user-agent for moderation, and its terms exclude backups and automated mass uploads.