Off Lens vs ProWatermark+

OffLens is a fully offline OCR app built on Apple’s VisionKit. Capture or pick photos, draw a precise crop, and recognize text in multiple languages without sending any data to servers. Your images and text stay on your device. Key features: · Offline by design: No uploads, no tracking, no ads. · Precise crop first: Drag corners or edges to target exactly what you need. · Multi-language OCR: Recognize text across many languages; auto-detect supported. · Proofread with highlights: See bounding boxes over the original image to verify accuracy. · Editable results: Review recognized text in a clean editor and copy with one tap. · History on-device: Keep up to 100 entries locally; view, edit, or delete anytime. · Camera and gallery: Snap a photo or import from your library; optional save-back after cropping. · Share and export: Copy lines or full results; share with friends. · Privacy-first: No analytics, no remote processing—everything runs locally. How it works: 1. Choose Photo or Camera, then draw the crop box. 2. OffLens runs VisionKit OCR offline and overlays highlights for quick review. 3. Edit text if needed, then copy or share. Why OffLens: · Great for receipts, documents, slides, whiteboards, books, and multilingual content. · Works anywhere—even without a network. · Fast, accurate recognition powered by VisionKit. Need help? Contact: shungyy8@gmail.com.

This application focuses on two core functions: image watermarking addition and color adjustment. It aims to provide users with a convenient and efficient personalized image processing experience. Its interface design is simple and intuitive, allowing even novice users to quickly get started and easily add and edit watermarks. For example, users can select watermark styles, adjust transparency, set position and size, etc., to effectively protect the copyright of the images. At the same time, the application includes a rich set of color optimization tools. Users can finely adjust parameters such as brightness, contrast, saturation, and color temperature according to their needs to easily optimize the color effect of the images, presenting them in a more ideal visual state. Whether for daily sharing, professional creation, or commercial use, it can meet the diverse needs of users for personalized image processing.