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SmartWatermark

Protect your photos. Without leaving your PC.

Add watermarks to hundreds of images in seconds. Everything runs in your browser — nothing gets uploaded anywhere.

Your photos stay on your machine

No server, no cloud, no surprises. Processing happens right in your browser — your files never leave your computer.

Fast, even with large batches

The app uses all your CPU cores in parallel. 200, 500 high-res images? Done in seconds.

Control your metadata

Keep the useful stuff (camera, ISO, copyright) and strip GPS coordinates in one click. You decide what stays.

Simple pricing. No subscriptions.

Since your browser does all the work, we don't have servers to pay for. So we keep the price fair — one time, that's it.

Hobby

$0/ free forever

Try the tool with no strings attached. No card, no time limit.

  • Up to 20 images per batch
  • Text and image watermark
  • JPEG, PNG, WEBP formats
Start for free

Pro

One-time payment
$29USD

For people who need this daily. Pay once, keep access forever.

  • Unlimited batches (500+ images)
  • Native HEIC/HEIF support (Apple)
  • EXIF metadata protection
  • Automatic Smart Contrast

Frequently asked questions

Short answers to the things people ask us most.

No. All processing happens in your browser. Your files never leave your computer — we don't even have access to them.

Yes. Once the page is loaded, you can disconnect — the tool keeps working.

JPG, PNG and WebP on the free tier. Pro adds HEIC (iPhone/iPad) and RAW files.

It's a one-time payment of $29. No subscription, no renewal. You pay once and you're done.