uMark
uMark is photo watermarking software for applying marks to many images at once on Windows and macOS.
What uMark is
uMark is photo watermarking software for applying marks to many images at once on Windows and macOS. It can process hundreds of photos in one operation and supports text, image, shape, and QR code watermarks. Watermarks can be adjusted by font, size, style, color, transparency, shadow, and rotation. Placement can use one of nine preset positions or a coordinate-based or drag-and-drop location. uMark can include EXIF details such as image name, capture time, aperture, and shutter speed in a watermark. Saved presets let users reuse settings for later batches. The product lists Dutch, English, French, German, Italian, Portuguese, Spanish, and Turkish. Free mode is described as free forever, while paid licenses are one-time purchases: Personal covers one computer for $29, paid once, Professional covers up to three computers for $39, paid once, and Team covers up to ten computers for $99, paid once. Licenses are offered separately for Windows or Mac. Uconomix was founded in 2005 and is headquartered in Mumbai, India.
Good
- Processes hundreds of photos
- Text, image, shape, and QR marks
- Nine preset positions
- Reusable watermark presets
- Free mode available forever
Watch out
- Licenses apply per computer
- Paid plans are platform-specific
- Professional and Team modes cost extra
- No mobile platform listed
Who it suits
uMark suits photographers and other users who need to watermark large batches of photos on Windows or macOS. It supports both a free mode and paid licenses for one, three, or ten computers.
Verdict
uMark provides batch watermarking with extensive mark types, positioning, customization, and EXIF support. Its free mode covers basic use, while one-time Personal, Professional, and Team licenses expand computer coverage.
Plans and prices
From uMark's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| uMark Photo Watermarker for Mac — Personal License (1 Computer) | $29, paid once | 1 computer · One-time payment |
| uMark Photo Watermarker for Windows — Personal License (1 Computer) | $29, paid once | 1 computer · One-time payment |
| uMark Photo Watermarker for Mac — Professional License (3 Computers) | $39, paid once | Up to 3 computers · One-time payment |
| uMark Photo Watermarker for Windows — Professional License (3 Computers) | $39, paid once | Up to 3 computers · One-time payment |
| uMark Photo Watermarker for Mac — Team License (10 Computers) | $99, paid once | Up to 10 computers · One-time payment |
| uMark Photo Watermarker for Windows — Team License (10 Computers) | $99, paid once | Up to 10 computers · One-time payment |
The facts
Each one read from uMark's own pages, with the date it was checked.
What it does
- Batch processing
- The product page says uMark can watermark hundreds of photos in one go.checked 7 Oct 2026
- Customization
- Watermarks can be customized with font, size, style, color, transparency, shadow, and rotation.checked 7 Oct 2026
- Data protection
- The privacy policy says private information such as credit card details is not stored on Uconomix servers after a transaction.checked 7 Oct 2026
- Language support
- The product page lists Dutch, English, French, German, Italian, Portuguese, Spanish, and Turkish.checked 7 Oct 2026
- License scope
- A license is per computer, with Personal, Professional, and Team licenses covering one, up to three, and up to ten computers respectively.checked 7 Oct 2026
- Metadata
- uMark can use EXIF details including image name, capture time, aperture, and shutter speed as watermarks.checked 7 Oct 2026
- Positioning
- Watermarks can use one of nine predefined positions or a location set with coordinates or drag and drop.checked 7 Oct 2026
- Purpose
- uMark is photo watermarking software designed to watermark many photos at a time.checked 7 Oct 2026
- Refunds
- Uconomix states it provides a 30-day money-back guarantee and deducts payment gateway processing fees from refunds.checked 7 Oct 2026
- Saved presets
- Users can save a watermark for repeated use on later batches.checked 7 Oct 2026
- Support
- Uconomix provides customer support by email and through a contact form.checked 7 Oct 2026
- Watermark types
- Users can add text, image, shapes, and QR code watermarks to photos.checked 7 Oct 2026
The company
- Founded
- 2005checked 28 Sep 2026
- Headquarters
- Mumbai, Indiachecked 28 Sep 2026
- Maker
- Uconomix says it was founded in 2005 by Yash Gadhiya and is headquartered in Mumbai, India.checked 7 Oct 2026
Money
- Free mode
- The FAQ says uMark has Free and Pro modes and describes Free mode as free forever.checked 7 Oct 2026
Alternatives to uMark
- 1

Watermark.ws
Free planAndroidiOSWebAPI7.9From $4 a month - 2

DoWatermark
Free planAndroidiOSWeb7.8$4.99 one-time - 3
eZy Watermark
Free planAndroidiOSWebmacOS7.3From $1.99 a month - 4
Watermarkly
Free planAndroidiOSWebLinux7.3From $19.95 a year - 5
Watermark Maker
Free planAndroidiOS6.9$24.99 one-time - 6
Terma
Free planWebLinuxmacOSSelf-hosted6.8Free plan
