Photo Watermark: Batch & Logo

Watermark your photos without handing them to anyone.

Add a watermark to one photo or a hundred, entirely on your phone. There is no account, no sign-up and no upload. Your photos never leave your device, because there is nowhere for them to go.

FOUR KINDS OF WATERMARK

- Text — your name, your studio, a copyright line
- Logo — drop in your own image and place it anywhere
- QR code — generated on your device, so people can scan through to your shop, portfolio or profile
- Signature — sign with your finger and the ink is kept on a transparent background

BATCH WATERMARKING THAT ACTUALLY SCALES

Select one photo or hundreds. The same watermark is applied to every one, at full resolution, and you are told exactly what happened to each file. Stop a run and resume it later. Retry only the ones that failed. Nothing is left half-written.

Need one photo to be different? Override just that photo without touching the rest of the batch.

TILED WATERMARKS

For proofs and previews, cover the whole image instead of one corner. Choose light, medium or strong coverage, rotate the pattern, and stagger it so it cannot be cropped out.

AUTOMATIC TEXT

Let the watermark fill itself in:

- {filename} — the photo's own name
- {date} and {time} — when you exported it
- {photodate} — when the photo was actually taken
- {n} and {000} — sequential numbering across a batch

Perfect for numbered proofs, dated site photos and client deliveries.

SAVE IT ONCE, USE IT FOREVER

Turn any watermark into a template — text, logo, position, size, opacity, tiling, all of it. Star the ones you use most. Next time, two taps and your whole batch is marked.

FULL QUALITY, YOUR RULES

- Export at original resolution, or scale down on purpose
- JPEG, PNG or WebP
- Choose your quality level
- Keep the original file name, or add a prefix or suffix
- Everything lands in Pictures/Watermarks, visible in your gallery

BUILT FOR PEOPLE WHO SHIP WORK

Photographers marking proofs. Sellers protecting product shots. Designers branding mockups. Estate agents and site engineers stamping dated evidence photos. Anyone who posts images and would rather they stayed theirs.

PRIVACY IS THE ARCHITECTURE, NOT A PROMISE

Every photo is processed locally. The app works in airplane mode. It asks for no camera permission, no contacts, no location, and on Android 10 and above no storage permission either — Android's own photo picker gives it access to the photos you chose and nothing else.

Free and supported by ads. Ads and crash reporting need a connection; watermarking never does.

Made by Zavi Studio. Questions: [email protected]