Watermark: Sign Every Photo
Batch Logo & Copyright Stamp
Only for Mac
$4.99
Mac
Place your mark on the real photograph, at the size and opacity it will have, check it across the set, then write every file out at full source resolution.
A set of finished photographs is about to go out — client proofs, a portfolio drop — and every one needs the same mark. This puts it on all of them at full source resolution, after you have seen where it lands.
About the name: the mark is yours — an image file you own or a line you type. It cannot capture a handwritten signature; Preview does that, free. If that is what you came for, go there.
WHAT THE MAC ALREADY DOES FREE
Preview's Markup is stronger than its reputation: text in any installed font and size, a color picker with opacity, shapes, arrows, callouts, and your actual signature captured from the trackpad, camera or iPhone. Paste in a logo, drag it where you like, resize it, and take any of it back. Nor is it one file at a time: open a set together and its sidebar selection drives Adjust Size across all of them and Export Selected Images in one pass. Photos offers the same Markup.
A free hands-off batch watermarker is buildable too: Shortcuts ships an Overlay Image action and Repeat with Each, so a workflow can walk a set and save every result — built once, it runs forever, for nothing.
WHAT NEITHER OF THEM DOES
Preview shows you the mark — one photograph at a time, by hand, and the last never sits quite where the first did. The Shortcut covers the set — give it a corner, or place the mark by hand once — but shows you nothing after that: you find out it landed on a face, or vanished into a white sky, by opening the output. This app does both: the mark live on the real photograph at its true size and opacity, Command-Left and Command-Right through the awkward frames, then the whole session at once.
If your set is small enough to mark by hand, use Preview and keep your money. If you do the same job every week, build the Shortcut and keep your money.
WHAT IT DOES
• Two modes, both marks yours: Logo mode loads a PNG, JPEG, TIFF or HEIC file you supply, scaled from 10% to 80% of each photo's width at an opacity you set; Text mode draws one line, 12 to 200 pt, in a family you pick from your Mac's font list, in an RGBA color you type as hex, with its own opacity and rotation from -90 to +90 degrees for a diagonal.
• Nine anchor positions, Top Left through Bottom Right, or a free drag on the canvas; up to 500 images a session.
• Quick Insert offers two copyright lines; the © [YEAR] one resolves to the current year on the canvas and in the file.
• Four output formats — PNG, JPEG with a quality slider, TIFF and BMP — composited at the image's own resolution, not the preview.
• Files keep the photo's own name, wrapped only by your prefix and suffix: beach.jpg exported as PNG becomes beach_wm.png.
WHAT IT DOES NOT DO
• It remembers nothing between launches. No presets, no templates, no persistence of any kind — in Logo mode you load your logo again, and set opacity, scale and position again, every session.
• One setup covers the whole run: no per-photo override, no varying text or logo within a batch, and a row turned off in the export sheet is still written. The mark is drawn once, at one position — no tile, grid or repeat; a rotated line is one diagonal, not a pattern, and rotation is text only.
• Photos come in as files you select: folder import is disabled, and a folder dropped in with them cancels the whole import.
• No EXIF, IPTC, GPS, capture date or color profile survives export, and text has no shadow, outline, gradient or background plate.
• The session stops at 500 images. There is no watch folder, no Services menu item, no Shortcuts action and no command line.
So: not for a repeating pattern, a per-photo mark, preserved shooting data, or a captured signature.
Nothing leaves the Mac: no account, no upload, no analytics, no network entitlement — switch the Wi-Fi off and it still runs. Your originals are never written to. Output uses the prefix and suffix you set; clear both and a same-named file already there is replaced.
One payment. macOS 14 or later, 8 languages.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Exported files now keep the original photo's name. Import beach.jpg, export as PNG, and the file written to the folder you picked is beach_wm.png — your own prefix and suffix wrap that name, and nothing else is added to it. Earlier builds put a long unique identifier in front of every exported file.
The © [YEAR] copyright preset now resolves on the preview canvas as well as in the exported file, so the year you see on the photograph is the year that gets written. The photo panel's count label keeps its text in a narrow sidebar instead of being cut short.
The App Store listing has been rewritten. It now names what the Mac already does free — Preview's Markup, and a Shortcuts workflow you can build yourself — and states plainly that nothing is remembered between launches. Three claims that were not true have been dropped: a frame-rate figure the app never measures, a graphics-hardware benefit whose result the app discards, and the idea that a filename prefix organizes a delivery batch.
The developer, Rodrigo Dutra de Oliveira, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Rodrigo Dutra de Oliveira
- Size
- 9.4 MB
- Category
- Graphics & Design
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 BraveCL
