Batch Watermark Pro

ImageInner Studio

Contains ads

About this app

Batch Watermark Pro is a one-tap app that lets you add text, stickers, EXIF tags, and invisible watermarks to multiple images and videos—all right on your phone.

Key Feature
It supports mixed processing of images and videos, allowing you to select both at the same time for batch processing with just one tap.

【Watermark Types】

EXIF Auto Watermark – Automatically add shooting location, time, and other EXIF metadata to batches of photos in one tap.

Invisible Watermark – Add visually imperceptible anti-theft marks or traceability information to images. The watermark can be decoded and viewed within the app.

Sticker Watermark – Add images, icons, or graphics to batches of images and videos.

Text Watermark – Add text or sentences to batches of images and videos, with real-time adjustments to color, size, layout, and more.

【Easy to Use】
Just three steps:

Select images/videos

Edit the watermark

Save

That’s all it takes to add watermarks to batches of images and videos with one tap.

【Detailed Features】

Create Watermark
Create a new watermark (text, image, EXIF data, or invisible watermark), or use a previously saved template.

Edit
Preview, move, delete, adjust transparency, angle, position, blending mode, content, font, bold, italic, size, color, background color, watermark width relative to image, padding inside watermark and background, single-line/multi-line layout, and more.

EXIF Watermark
Embed shooting time, location, exposure time, focal length, and other camera parameters. Automatically convert latitude and longitude to a readable address.

Invisible Watermark
Add visually imperceptible watermarks using image frequency-domain encryption. Also known as blind watermarking, dark watermarking, or digital watermarking.

Batch Photo Selection
Compare photos to pick the sharpest shot, search for images, and select all with one tap.

Compression & Saving
Supports both original quality and smart compression modes. Offers custom compression options, EXIF data preservation, and reverse geocoding.

Default Watermark
Customize the default watermark applied to images. Choose whether to include a default text watermark, shooting address, or shooting time, and adjust various default watermark settings.

What You See Is What You Get
Adaptive visual-scale algorithms automatically calibrate watermark placement to ensure that the final output matches the position, size, and visual effect shown in the editing interface.

【Tips】

When saving batches of images and videos:

Each image or video can have its own unique watermark. If you edit a specific image’s watermark, it will not be overwritten during batch processing.

For images or videos that have not been individually edited, the watermark from the current preview image will be used as a template and applied to them.

What’s new

1 Fixed an issue where the opacity of sticker elements in saved watermark combination templates would sometimes disappear.
2 Added an exit confirmation dialog for the batch save watermark image and video interface to prevent accidental touches.