1. Your logo
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![Your uploaded logo]()
Upload a logo
PNG with a transparent background works best. JPG, WEBP and SVG also supported.
2. Settings
80%
Then drag & drop photos here, or tap to choose
🔒 Nothing is uploaded to a server — everything happens right here in your browser.
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photos watermarked
Note: watermarking uses your browser's built-in image engine (JPEG, sRGB colour) — reliable for everyday use, though a professional editor like Photoshop can still edge it out on heavy compression or wide-gamut colour work.