Secure Watermark app for iPhone and iPad

[Applicable scenarios]

- Protect your ID card, bank card, drivers license and other ID photos to prevent unauthorized use.

- Protect your photos, paintings, digital works to prevent unauthorized use.

[Watermark type]

The application supports three types of watermarks: rich text watermarks, image watermarks and handwritten signature watermarks, and supports full screen and single watermark functions.

[Rich text watermark]

- Supports multi-line text watermarks.

- Customizable font color, background color, transparency, font style (bold, italic), size, etc.

- Provides adjustment functions for alignment, line spacing, watermark spacing and rotation angle.

[ID mode]

- ID mode supports importing ID card front and back images, and automatically adjusts to A4 paper size to ensure that the printing effect is consistent with the actual object.

- You can choose to display the ID card outline and support manual scaling of the image.

- Can be exported as an image or PDF document, with an output resolution of 300 DPI A4 paper.

[Image watermark]

- Customized images can be inserted as watermarks.
- Supports adjusting image size, transparency, watermark spacing and rotation angle.

[Handwritten Signature Watermark]

- Provides multiple pen stroke types such as fountain pen, water pen, etc.

- Customizable stroke color and size.

- Supports undo, redo functions and eraser.

- Provides a convenient watermark management list.