Free Online Tool
Image Watermark Tool
Add a text watermark to an image and place it once or repeat it evenly across the entire image.
Preview
Changes are reflected in the preview above immediately.
Processing Result
The result will appear here.
Selected images are not uploaded to a server and are processed only in your browser.
Single and Repeated Placement
Use a single placement for a photo credit. Use repeated placement when you need a visible pattern across a sample image or document.
Readable Watermark Settings
A contrasting color, lower opacity, and a subtle outline or shadow can keep text readable without hiding too much of the image. Repeated placement calculates spacing from the selected row and column counts.
How to Use
- Select the image you want to watermark. The preview directly below shows the result as soon as the image is selected.
- Enter the text to use as the watermark.
- Choose the font, weight, size, color, opacity, letter spacing, line height, and italic style.
- Add an outline or shadow if needed.
- For single placement, choose a position. For repeated placement, enter the number of columns and rows to distribute watermarks evenly.
- For repeated placement, choose a grid or staggered pattern.
- Adjust the rotation angle and check the placement in the preview above.
- Check the result details and download the watermarked image.
Examples
- Add one watermark at the center of a photo
- Repeat a copyright notice across a product image
- Use a staggered diagonal pattern for a confidential label
Choosing a Placement Mode
| Placement | Best for |
|---|---|
| Single placement | One copyright, company, or source mark |
| Repeated placement | Samples or confidential materials that need coverage across the image |
| Grid | A structured repeating pattern |
| Staggered | A more natural offset pattern across the image |
Repeated placement calculates spacing from the image size after you choose only columns and rows.
To remove location information before sharing, you can also use the Image EXIF & Metadata Editor.
Calculation and Conversion Notes
Image watermarking draws the source image onto a browser canvas and composites text with the current style and placement settings. Repeated placement draws text at the center of each cell defined by the selected columns and rows, using a grid or staggered pattern. Selected images are not uploaded to a server. System fonts may look different across devices. Web fonts are loaded only when selected, and Latin-only fonts may use a system fallback for Korean text.
Fonts and Output
System fonts can differ by device. Hosted fonts load only when selected, and Korean text in Latin-only fonts may use a system fallback.
FAQ
Can I repeat a watermark across the whole image?
Yes. Choose Repeated placement and enter the number of columns and rows to distribute watermarks evenly across the image.
Do I need to enter the spacing between watermarks?
No. The tool calculates spacing automatically from the image size and the selected number of columns and rows.
What is the difference between grid and staggered patterns?
Grid aligns watermarks in the same positions on every row. Staggered shifts every other row by half a cell for a more natural repeated pattern.
What happens if I set a high repeat count?
Watermarks can overlap when the text is large relative to the cells. Check the preview and warning, then reduce the font size or repeat count if needed.
Do repeated watermarks support rotation and outlines?
Yes. The same font, size, color, opacity, rotation, outline, and shadow settings are applied to every repeated watermark.
Can I still place one watermark in the center?
Yes. Choose Single placement to keep the existing position controls.
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