Image Annotation Markup Pro

Private image markup tool

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Convert natural language to structured image annotation markup. Private on-device processing ensures zero data leaves your device after a one-time model download. Support Image Annotation Markup Pro transforms natural language descriptions into precise, standardized image annotation markup. Generate bounding boxes, polygons, and keypoints instantly from simple text prompts or existing label lists. This precision tool ensures strict structural integrity for your annotation workflows. WHAT YOU CAN DO - Convert natural language prompts into structured markup - Output formats include YOLO, COCO, VOC, and Raw JSON - Paste messy label lists for immediate cleanup and structuring - Copy or export syntax-highlighted code blocks with precise coordinates - Use History tracking to revisit and refine past markup generations - Start immediately with the pre-loaded demo seed for subject annotation WHY MARKUP - Private on-device processing after a one-time model download - Sensitive image metadata and user notes never leave the phone - Unlimited high-volume markup generation without API latency - No account required for local processing - Zero data transmission after the initial setup MEMBERSHIP Image Annotation Markup Pro is a paid app with no free trial. Choose a weekly subscription at $2.99, a yearly subscription at $5.99, or a one-time Lifetime purchase at $7.99. Subscriptions auto-renew unless canceled. Terms: https://bestpaid.app/legal/terms and Privacy: https://bestpaid.app/legal/privacy Please note: this is a premium app — an active subscription is required to unlock the app's features.

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The developer, Vasilii Polovnikov, 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

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    Information

    Seller
    • Vasilii Polovnikov
    Size
    • 24 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 BestPaid
  • Developer Website
  • Privacy Policy

    • More by Vasilii Polovnikov