PrepBatch: Watermark Photos
Bulk Resize, Crop & Convert
Only for Mac
$4.99
Also Included In
Mac
New: tiled and rotated watermarks, auto-filled © year, date and camera details, and shadow or outline so your mark stays readable on any photo.
Watermark hundreds of photos at once, privately on your Mac.
PrepBatch puts your name, logo or copyright on every photo in a batch, sized and placed consistently whether the shot is portrait or landscape. Build the recipe once, preview it live, then run it across your whole library. Resize, crop, convert, compress and rename in the same pass.
Everything happens on your Mac. No accounts, no uploads, no tracking.
WATERMARK
• Text or your own logo, with any installed font, color and opacity
• Single mark in any corner, or drag it exactly where you want on the preview
• Tiled pattern across the whole image, ideal for proofs and client galleries
• Rotate any mark, from subtle to a bold diagonal
• Shadow or outline so your mark reads on bright skies and dark shadows alike
• Smart details filled in per photo: {year}, {date} taken, {name}, {counter}, {artist}, {copyright}, {camera}, {lens} and {exposure}
• Sized from the photo's shorter side, so it looks the same on every orientation
• Save it as a preset and watermark future batches in one click
BUILD A RECIPE, RUN IT ON EVERYTHING
Stack operations in any order, watch a live before/after preview with an estimated output size, then process your whole batch in parallel.
EDIT
• Resize: fit, exact, max width/height or percentage
• Crop: aspect presets, anchors, and content-aware Smart Crop
• Rotate & flip, plus Smart Rotate that auto-straightens photos and scans
• Color: brightness, contrast, saturation, grayscale
• Border & frame
CONVERT & COMPRESS
• Export to JPEG, PNG, HEIC, TIFF, WebP and AVIF
• Quality control with an estimated output size before you commit
• Preserve or strip EXIF metadata, and remove GPS location with one tap
PRIVACY TOOLS
• Redact: automatically blur, pixelate, black out or emoji-cover faces
• Hide sensitive text like emails, phone numbers and addresses
• Cover barcodes and QR codes
• Remove Background to a transparent PNG
RENAME & ORGANIZE
• Rename with patterns: {name}, {counter}, {date}, {width}, {height}
• Preserve your source folder structure or export everything as a ZIP
• Handle name clashes: add a number, skip, or overwrite
AUTOMATE
• A "Process Images" action for Shortcuts
• Services menu and Finder Quick Action integration
FAST & NATIVE
Built with Apple frameworks and Metal. Multi-core, memory-friendly, and comfortable with 1,000+ files.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Watermarking, rebuilt.
• Tiled watermarks: repeat your mark across the whole photo, the way pros protect proofs
• Rotation: angle any watermark, single or tiled
• Smart details: insert {year}, {date} taken, {name}, {counter}, {artist}, {copyright}, {camera}, {lens} and {exposure}, filled in from each photo's metadata
• Shadow and outline effects keep your mark readable on light and dark photos
• Consistent size on portrait and landscape photos
• New presets: Watermark + Resize, and Tiled Proof Watermark
• New recipes start with a ready-to-use © {year} watermark
• Drop images or folders onto the preview area
• Fixed a blurred band under the toolbar and the window growing with long file names
The developer, Georgios Trigonakis, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Georgios Trigonakis
- Size
- 15.7 MB
- Category
- Photo & Video
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Georgios Trigonakis
