ID Signer

Digital signature with your Romanian electronic identity card (CEI), on the iPhone and the Mac. • Sign any PDF with the advanced electronic signature on your card, with a visible stamp. On the iPhone, also from Shortcuts or with Siri. • Verify the signatures in any PDF for free: who signed, if the document changed after the signature, and if the certificate is valid. The app recognises qualified signatures from the EU Trusted List. • Sign in to websites with your eID card: Safari, Chrome and Firefox on the Mac, Safari on the iPhone. • Read the chip over NFC: your name, personal number, address, validity and photo. • No reader? Your iPhone becomes the Mac's NFC card reader. • On the Mac, AI apps that support MCP sign PDFs through ID Signer. You approve each signature with Touch ID. • See the PIN attempts left and change the Card PIN or the Signing PIN. • Keep the Card CAN and the PINs in the Keychain, unlocked with Touch ID or Face ID. Your data stays on your device. No account, no analytics, no tracking. To verify a signature, the app asks the certificate issuer if the certificate is revoked. You can turn this off in Settings. Free: read the card, manage the PINs and verify signatures. Pro, one purchase for the Mac and the iPhone: PDF signatures, signing from Shortcuts and AI apps, browser sign-in through the iPhone, the iPhone as the Mac's reader, and, on the Mac, sign-in and signing (Adobe) with a USB card reader. Try Pro free for 3 days. Not affiliated with the Ministry of Internal Affairs or the Authority for Romania's Digitalisation.