Image Watermark Tool

Image watermark

Diagonal text or tiled PNG/WebP, optional tint, caption strip. WOFF2 fonts from here. PNG download, name it under the preview. Log in to save presets.

Choose image

PNG, JPG, WEBP · very large images may be slow

Download file name .png is added automatically.

Keep transparency (no white fill)

For PNG/WebP with alpha. JPEG: leave off.

Pattern Turn the stamp on or off; choose repeating text or a logo image, then set wording or upload a file.

Enable tiled pattern Pattern type

Watermark image

Transparent PNG/WebP works best. Uses the same angle, spacing, brick and opacity as text.

Pattern width (px)

Tile text (line breaks = extra lines in each tile) Font

Size (px) Weight

Text colour Opacity 43% Angle (°)

Photo tint Optional flat colour over the photo only—under the pattern—so watermarks read better on busy shots.

Enable tint layer

Colour Opacity 0%

0% leaves the photo unchanged. Raising the slider auto-enables the tint.

Spacing & grid How far apart repeats sit, nudging the whole grid, brick offset, and text-only letter/line spacing.

Step horizontal (px) Step vertical (px)

Grid offset X (px) Grid offset Y (px)

Letter spacing (px) -1.5 Line gap in tile (px)

Brick rows (half-step shift on alternate rows)

Outline & shadow Stroke around text and drop shadow; off by default.

Outline width (px) Outline colour

Shadow blur Shadow opacity 0%

Shadow X (px) Shadow Y (px)

Shadow colour

Caption strip Optional band under the picture: credit line, licence, date—typography and band colour.

Enable caption band Caption text Font

Size (px) Weight

Line height 135% Text colour Band background Band opacity 100% Padding (px) Letter spacing (px) 0 Align