Watermark Grid

Preview a repeated text watermark across the whole image, with spacing, angle, opacity and colour under your control.

Preview a tiled watermark

Download PNG
Grid: load an image to preview the grid
The preview and the exported PNG are drawn by the same code on a local canvas, so they always match.

How to use the Watermark Grid

  1. Load the image you want to protect with a tiled watermark.
  2. Type the watermark text and set the column and row spacing.
  3. Tune the angle, opacity and colour, then download the finished PNG.

Features

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Frequently Asked Questions

Common questions about the free online watermark grid.

Load the photo, type your watermark text, then set the column and row spacing until the grid looks right and download the PNG.
Start around 200 pixels across and 140 down for a 4000 pixel image, then adjust until the tiles are evenly spread.
A repeated watermark is much harder to crop out, so it protects shared previews and proofs more effectively.
Use an opacity near 20 to 35 percent and pick a colour that contrasts gently with the image, such as light grey.
Yes. The angle slider covers minus 90 to plus 90 degrees, and minus 25 to minus 40 degrees is a common diagonal look.
Yes. The same drawing code produces the preview on screen and the PNG file, so what you see is what you save.
No. The image and the watermark are processed on a canvas inside your browser and never leave your device.
No. The exported PNG keeps the original pixel width and height of the loaded image.
Yes. The tool is fully responsive, and the preview canvas scales down to fit smaller screens.

Last updated: October 10, 2026