SynthID Detector is a web tool that claims to spot SynthID watermarks, which is a niche but useful service. The site has been operating since 2022 and is registered through MarkMonitor, a registrar that serious businesses often use to protect their brand. It also has an Impressum, privacy policy, and terms of service, which are the bare legal essentials for any SaaS offering.
What's missing is contact information. There's no phone number, email, or contact form on the homepage, and no social media profiles to back up the brand. That's a transparency shortfall, but it doesn't make the site a scam. Our analysis found no evidence that synthid.com is a scam, and the domain has never been blacklisted or flagged by malware databases.
If you're considering using this tool, you can probably trust it for basic watermark detection. Just keep in mind that you won't have an easy way to reach someone if something goes wrong. For a free or low-risk service, that's acceptable, but treat it like you would any small, lightly staffed web app.