- Recognize common expiration parameters
- Decode common AWS signed URLs
- Decode common Google signed URLs
- Show whether a detected expiration has passed
SPECIALIZED LINK CHECK
Does this link expire?
Check a signed or temporary URL for common expiration parameters used by AWS, Google Cloud and other services.
Check a link now →What this check looks at
SHARING GUIDES
Cloud link expiration guides
Understand why a cloud link may stop working later.
Before you share
Some shared links can expire because of platform settings, temporary tokens or account policies. An expiration check is a risk signal rather than a guarantee, so important links should be re-tested close to the time they are sent.