Little Eye

Scan, paste, decode

Only for iPhone

Free · In‑App Purchases

iPhone

Little Eye tells you what you're actually looking at. Paste in an IP address, a domain, a URL, a token, a timestamp, a color, a barcode - share it straight from another app, type it in by hand, or scan a QR code or NFC tag - and Little Eye instantly shows you what's inside. No handing sensitive values to random websites. No context-switching to jwt.io, a WHOIS site, an epoch converter, or an IP-lookup page. Detection happens entirely on your device. The network is only ever touched when you tap an action that clearly says so - a URL fetch, a DNS or WHOIS lookup. Nothing is uploaded, there's no account, and there's no telemetry. WHAT IT RECOGNIZES • JWTs - algorithm, claims, and expiry, decoded offline • JSON - pretty-printed and validated • Base64, URL-encoding, hex, ROT13, Morse and more - decoded in place • IP addresses - offline country geolocation, plus on-demand DNS and reverse DNS • Domains & URLs - DNS, WHOIS/RDAP straight from the registry, HTTP details • Timestamps - Unix epoch and ISO dates in human form • Colors - hex and rgb swatches • Barcodes & GTINs, IBANs, UUIDs, API keys, coordinates, and dozens more SIX WAYS TO GET SOMETHING IN • Paste - tap Paste and Little Eye reads it on the spot • Share - send text or a link to Little Eye from Safari, Mail, Messages, or any other app, right where you found it • Type - enter a value by hand when it isn't on the clipboard • Scan a barcode or QR code with the camera and see what it decodes to • Scan an NFC tag to read the links and codes it carries • Open a file from Files, or an image from Photos Whichever way it arrives, you can drill down card by card - every result is the starting point for the next one. PRIVATE BY DESIGN • Detection is local. The network is opt-in, per action, and clearly labelled. • No account, no sign-in, no analytics, no tracking. • When Little Eye does reach out, it asks the original source directly - the DNS resolver, the domain registry, the host itself - instead of routing your data through a third-party website. LITTLE EYE PRO A one-time purchase unlocks the network-powered features (DNS, WHOIS, reverse DNS, URL fetch and more). Everything else - all offline decoding and detection - is free, with a 14-day trial of the Pro features to start. Built for backend developers, DevOps and platform engineers, security professionals, and anyone who spends the day elbow-deep in tokens, links and logs.

Ratings & Reviews

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Wildcard hostnames like `*.example.com` are recognised, and Little Eye can check whether the domain really has a wildcard DNS record.

Version 1.0.19

The developer, Thriving Things, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Marcel Wouters
    Size
    35.4 MB
    Category
    Developer Tools
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © Thriving Things, Marcel Wouters
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More