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Free Image Watermark Tool – Add Watermark to Photos Online
Add text or image watermarks to your photos online for free. Protect your images with custom watermarks.
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How to Use Image Watermark Tool
1
Upload Your Image
Upload the photo you want to watermark.
2
Add Watermark
Type your text watermark or upload a logo. Adjust position, size, and opacity.
3
Apply & Download
Click Apply Watermark and download your protected image instantly.
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Protect Your Photos with Custom Watermarks
Helperzy Image Watermark Tool lets you add text or image watermarks to your photos to protect your copyright and brand your content. Customize watermark position (center, corner, tiled), opacity, font size, and color. Perfect for photographers, bloggers, e-commerce sellers, and content creators. Batch watermark multiple images at once. Runs in your browser — no upload to servers, no signup, completely free.
Frequently Asked Questions – Image Watermark Tool
Upload your image to Helperzy Image Watermark Tool, type your watermark text or upload a logo, adjust position and opacity, and click Apply. Download your watermarked image instantly.
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Professional standards, zero cost.
Helperzy is built for everyone — developers, students, and professionals who need fast, reliable tools without the friction.
Always Private
Browser-based tools run 100% on your device. Your files are never uploaded, never seen by us, never stored anywhere.
Edge Optimised
Processes are distributed across global edge nodes for minimum latency. Server-side files auto-deleted in 60 minutes.
Always Free
Every tool is free forever. No account, no credit card, no email required. Open a tool and start in seconds.
Works Everywhere
No software to install. All browser-based tools use modern Web APIs — fast, offline-capable, and always available.
Common Questions
Absolutely. For all browser-based tools your files never leave your device — processing happens entirely in your browser. For server-side tools like PDF to Word, files are encrypted in transit, processed in isolated memory, and permanently deleted within 60 minutes.
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Get in touch
Have a tool request, found a bug, or want to report a security concern? We read every message and typically reply within 24 hours.
- Tool requests & feature ideas
- Bug reports & feedback
- Security concerns or responsible disclosure
- Partnership & business enquiries
Your message is sent securely over HTTPS. We never share your contact details with third parties.
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