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Alona Tool – Free Online Tools

Image Watermark

Runs in Your Browser

Add a text watermark to a photo with your own wording, size, opacity, color and position, then download it as a PNG.

Browser-based: this tool works on your device and does not send your input to an Alona Tool server. See the Privacy Policy for details.
Fast Processing

Loading Image Watermark… This tool is an interactive page and needs JavaScript enabled in your browser.

Example Usage & Test Cases

Credit line
Input Scenario:
Text "© Alex Morgan", size 48, opacity 60%, bottom right
Generated Result:
PNG with a semi-transparent credit in the corner

How It Works

1

Choose an image from your device.

2

Type the watermark text, then set size, opacity, color and position.

3

Click Download PNG to save the watermarked image.

Frequently Asked Questions

Not in this tool; it adds text only.

Good to Know

Common uses

  • Adding a copyright line to portfolio photos
  • Marking screenshots or documents as "sample"

Limitations and notes

  • Text watermarks only; there is no logo or image overlay.
  • Images wider than 1,600 px are scaled down on export.

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Free Online Image Watermark

Image Watermark stamps text onto a picture so you can mark photos with a name, copyright notice or "draft" label before sharing. Everything is drawn in your browser.

Key Highlights:

  • Free to use, no signup
  • Instant results
  • Processed in your browser
  • Works on mobile and desktop