return.purified.app

Helper apps that capture something and return via URL

Open an app from another web app with returnUrl. After Done, the result is redirected back as query params.

• SignBack /sign — handwritten signature → SVG
• ScanBack /scan — QR / barcode scanner
• GeoBack /geo — GPS coordinates
• MapPickBack /map — Leaflet map pin
• PinBack /pin — numeric PIN pad
• NfcBack /nfc — Web NFC tag reader
• ColorBack /color — camera color eyedropper