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Watermark Tool: Overlay Text & Logo Copyrights - Free & 100% Private

Watermark Tool: Overlay Text & Logo Copyrights

Overlay custom text copyright and logo images onto your photos with transparency and positioning controls.

How to Use Watermark Tool: Overlay Text & Logo Copyrights

  1. Step 1: Upload Base Photo

    Choose the photo you wish to protect.

  2. Step 2: Add Text or Logo

    Type copyright text or upload your logo PNG image.

  3. Step 3: Position & Save

    Adjust position, opacity, font size, and download watermarked image.

100% Client-Side Privacy Guarantee

At Pixelytics, privacy is fundamental. All file processing, rendering, image compression, PDF merging, OCR scans, and cryptographical hashes take place strictly inside your local web browser session using client-side JavaScript and WebAssembly. Your files, documents, and data are never uploaded to external servers, storing zero telemetry.

Frequently Asked Questions

Q: Can I add transparent PNG logos as watermarks?

Yes! Transparent PNG logos render seamlessly onto base photos.

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