Watermark Image Online — Add Text & Logo Watermarks to Photos
Stamp custom text watermarks, copyrights, and branding onto your images.
Interactive Tool Workspace
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Processing Limits & Device Capabilities
Processed client-side in browser memory. Recommended maximum file size is 50 MB on desktop and 15 MB on mobile.
Zero Cloud Transmission: Zero bytes are uploaded to any server. File handling is constrained only by available device RAM.
How to Use Image Watermark Maker
- Upload your image.
- Enter your watermark text (e.g.
- ).
- Select text position, size, opacity, and color.
- Click
- and download your branded photo.
About Image Watermark Maker
Image Watermark stamps custom text, attribution notices, or copyright badges onto your photographs to safeguard creative assets from uncredited sharing.
Frequently Asked Questions
Where can I position the watermark?
You can position watermarks in all four corners, centered, or repeating across the image.
See real measured benchmarks across 5 test assets, transparency behavior, and compression comparisons.