Every copy you send gets its own hidden mark, so if a file leaks, you know whose copy it was. All on your Mac. Nothing uploaded, ever.
Free to try. Nothing is uploaded.
Most uploads, re-saves and screenshots strip the info that says it’s yours.
Anything posted online can be collected to train AI. Lookalikes take seconds.
The draft you sent one client ends up with five people. Which copy got out?
Banks and law firms have protected their files for years. Reconize does it for your work: your name in the file, a hidden mark in every copy, and your No AI Training choice built in. Before you hit send.
Plenty of tools can put a credential on your work now. Reconize is the one that marks every copy, so a leak has a name, and does it all on your Mac without uploading a thing.
Reconize adds your name and a hidden mark to your scripts, audio, photos and video.
Everyone you send it to gets their own marked copy. If one turns up where it shouldn't, find out whose copy it was.
Anyone can verify a file, free, to see who signed it and whether it has changed.
Auto-renews, cancel any time. Anyone who bought the earlier one-time unlock keeps Pro.
Verifying files is free and unlimited. Signing is free for 10 files a month. Reconize Pro is $5.99 a month or $49.99 a year for unlimited signing, Send & Track (including gated view-only Links), Watch Folder and your registry listing.
No. Signing happens on your Mac, and verifying happens on your device, in the app or your browser. The optional registry listing sends your display name, the file's hidden mark and a short code made from the picture, never the file. How the registry works →
No. Your files stay on your Mac and stay yours. Reconize never gets a copy.
No. It doesn't lock your files or stop anyone opening them. It adds your name and a hidden mark, so people can see who signed it and a leaked copy can be traced.
Yes, by someone who sets out to. It lives in the picture and the sound, not a corner logo, so it usually survives everyday sharing: re-saves, resizing, screenshots and re-uploads. Large crops and deliberate removal tools can erase it. That is why the signed credentials, not the mark, are the proof of who signed; the mark helps find them again when a site strips them.
No. Reconize uses Content Credentials, the open standard backed by the Content Authenticity Initiative, so any compatible checker can read your files. Our free checker works in any browser, and there is a free Reconize extension for Chrome.
Any Mac on macOS 14 (Sonoma) or later. Verifying works on any device in your browser.