💧 Thêm Watermark

Step 1: Upload Your Image

Upload the image you want to protect. The image appears on the canvas workspace.

The watermark tool — choose between text or image watermark modes

Step 2: Choose Watermark Type

Toggle between two modes:

• Text Watermark: Enter your text (e.g., brand name, copyright notice). Customize color, font size, and opacity.
• Image Watermark: Upload a logo or signature image (PNG with transparency works best). Adjust opacity to blend naturally.

Step 3: Position & Apply

Select a position from the dropdown: Bottom Right (most common), Bottom Left, Top Right, Top Left, or Center. Then click "Apply Watermark" to render it onto the image. Click "Download" to save.

Best Use Cases

• Photographer portfolios — Protect images shared online from unauthorized use
• Brand marketing — Add logos to social media graphics and promotional images
• Document security — Mark confidential images with "Draft" or company name
• Social media content — Consistent branding across all shared visuals

Pro Tips

• White or light gray text with 40-50% opacity works well on most images without obscuring content
• For image watermarks, use a PNG with transparent background for clean overlay
• Place watermarks in corners to minimize interference with the main image content
• Consider using your website URL as the text — it promotes your brand even if the image is shared