100% FREE · 100% PRIVATE · NO SIGN UP
Photo Watermark Maker
Add custom text watermarks to protect and brand your photos. Adjust font, size, color, opacity, and position.
Upload your photo
Drag & drop or click to select · JPG, PNG, WebP
🔒 Your photo never leaves your browser — all processing happens client-side
Frequently Asked Questions
Watermarks protect your intellectual property, discourage unauthorized use, and serve as subtle branding. For a business, watermarking team photos or portfolio images keeps your name attached to them.
No! All watermarking happens in your browser using the Canvas API. Your photo never leaves your device.
Yes! You can customize the text, font, size, color, opacity, rotation, and position. The tiled option repeats the watermark across the entire image.
The watermark is rendered at full resolution. The exported image is saved at 92% JPEG quality, maintaining excellent visual quality.
Currently this tool supports text watermarks. For logo watermarks, we recommend using the text of your practice name — it's clean, professional, and always readable.
Try our other free tools: Email Signature · Color Palette Extractor