SSL Checker

SSL Checker queries public network and DNS data to help debug connectivity and deploy issues. Inspect SSL/TLS certificate validity, issuer, and expiry for any domain.

Open the workspace, run the task, and export—no desktop installer or cloud queue required.

SSL Checker saves time when inspect ssl/tls certificate validity, issuer, and expiry for any domain—without desktop installs or mandatory cloud upload.

Repeatable settings help when you run the same prep step across dozens of assets each week.

Use it alongside other network tools on Apex Toolz to chain convert → resize → compress → publish workflows.

• Enter a domain with HTTPS enabled
• Review certificate chain, issuer, and expiry
• Fix issues before browsers show security warnings
• Verify DNS after migrating to a new host
• Check TLS before announcing a public launch
• Debug redirect chains after marketing URL changes

1. 1Enter a domain with HTTPS enabled.
2. 2Review certificate chain, issuer, and expiry.
3. 3Fix issues before browsers show security warnings.
4. 4Download or copy the result when processing completes.
5. 5Keep originals archived separately from compressed or converted exports.

• Processing runs in your browser—files and text are not uploaded to Apex Toolz servers for storage.
• Related tools in the network category appear below—chain tasks without re-uploading elsewhere.

• Mobile browsers may throttle background tabs during heavy processing.
• Automated output should be reviewed before production deploy or client delivery.
• Common mistake — skipping spot-check on the first file in a batch: confirm settings on one sample before queueing hundreds.