How to Watermark Photos for Client Proofing Galleries

Client proofing galleries are a standard part of professional photography workflow. You share a gallery of watermarked proofs, clients select their favorites, and you deliver unwatermarked finals. The watermark must be strong enough to prevent unauthorized use but subtle enough that clients can evaluate the images.

The Proofing Watermark Formula

The ideal proofing watermark has these characteristics:

• Tiled: Repeating across the entire image so it can't be cropped out
• Semi-transparent: 15-25% opacity - visible but not obscuring the image
• Rotated: 30-45 degrees prevents easy cloning/content-aware removal
• Clear text: Your business name or " PROOF" - readable but not dominant

Step-by-Step Setup

1. Open the Watermark tool
2. Enter text: "Jane Smith Photography - PROOF" or similar
3. Enable tiled mode
4. Set opacity to 20%
5. Set rotation to 35-45 degrees
6. Choose white or light gray text color (works on most photos)
7. Adjust font size so the text appears 3-4 times across the image width
8. Process each proof image

Watermark Strength by Context

High-value commercial work

Opacity 25-30%, tiled, rotated. Stronger watermark for higher-stakes images.

Wedding proofing

Opacity 15-20%, tiled, rotated. Lighter so emotional moments can be evaluated.

Portfolio sharing

Opacity 10-15%, single watermark in corner. Minimal intrusion for portfolio browsing.

Workflow Tips

• Apply after all editing: Watermark is the final step - after adjustment, retouching, and color grading
• Keep unwatermarked originals: Never watermark your only copy
• Resize proofs: Share proofs at web resolution (1200-1920px). Keep full resolution for paid deliverables.
• Use consistent branding: Same watermark text and style for every client

Privacy for Client Work

Client photos are confidential. Wedding images, corporate events, personal portraits - these shouldn't pass through a third-party server during watermarking. The Watermark tool processes everything in your browser. Client images never leave your device until you intentionally upload them to your gallery platform.

Conclusion

Effective proofing watermarks protect your work while letting clients evaluate quality. Use tiled mode at 15-25% opacity for the best balance. The Watermark tool handles this quickly, with consistent results across your entire gallery - all processed locally for client confidentiality.