Preparing Workspace...
Client-Side Engine Loading
Client-Side Engine Loading
Explore other helpful utilities in the Image Tools suite.
Add custom text or logo watermarks to images in your browser. Control opacity, size, and position. Free, offline, no uploads or signup needed.
Drag and drop your original image into the local sandboxed dropzone.
Click "+ Text" or "+ Logo" to create a new adjustable watermark layer.
Format text font size/color, or select a transparent PNG logo to import.
Adjust coordinates, rotate, set opacity, or switch on "Tile Watermark" for grid coverage.
Click "Download Photo" to save your protected image directly.
Local Sandbox Privacy
Stamp and watermark your images offline. Your copyright logos and photos never leave your machine.
Multi-Layer Layouts
Add multiple independent text copyright lines or custom logo stamps onto a single canvas.
Advanced Tiled Grid
Prevent cropping and intellectual theft by repeating your text or logo watermark diagonally across the photo.
Pixel-Level Controls
Fine-tune color, coordinates, scale factors, rotation angles, and opacity values for every layer.