Add Watermark
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Image Watermark Tool Guide
Tool Introduction

This is a free online image watermarking tool that adds text watermarks to images. Supports custom watermark text, colors, transparency, angles, and other parameters. Offers both tiled and single watermark modes.

Usage Steps
  1. Upload the image that needs watermarking
  2. Enter watermark text content
  3. Adjust watermark color, transparency, and font size
  4. Set watermark angle and spacing
  5. Choose tiled or single watermark mode
Frequently Asked Questions
👥这个工具适合哪些人?

This tool is suitable for developers, designers, content creators, and individuals or businesses who need to handle related tasks.

🎯使用本工具你能得到什么结果?

Using this tool, you can quickly obtain high-quality processing results, improve work efficiency, and ensure the professionalism and accuracy of output content.

📋Use Cases
Web Development

Add watermarks to website images to protect original content and enhance brand professionalism

Mobile Apps

Add watermarks to images in mobile applications to protect app resources and brand assets

Social Media

Add watermarks to social media images to prevent content theft and unauthorized distribution

Email Marketing

Add watermarks to images in marketing emails to enhance brand recognition and professional appearance

Personal Storage

Add dates, names and other information to personal photos for better organization and sharing

💡Best Practices
Quality Settings

Choose appropriate watermark quality based on usage scenarios, balancing visual effects and copyright protection

Format Selection

Choose suitable watermark format, text watermark for brand identification, image watermark for logos

Size Optimization

Adjust watermark size according to image dimensions to avoid affecting image appearance

🔧Technical Details
Watermark Algorithm

Support multiple watermark positioning algorithms to ensure watermark stability and aesthetics

Quality Metrics

Provide quality metrics for watermark effect to help users optimize watermark parameters

⚠️使用注意事项
  • 所有数据处理都在浏览器本地完成,不会上传到服务器
  • 请根据实际需求选择合适的参数设置
  • 建议在处理重要数据前先备份原始文件
  • 如遇到问题,请刷新页面重试或联系技术支持
🤔常见问题
Q: 这个工具安全吗?
A: 完全安全!所有处理都在浏览器本地进行,不会上传任何数据到服务器。
Q: 支持哪些文件格式?
A: 工具支持常见的文件格式,具体支持格式请参考工具介绍。
Q: 有使用限制吗?
A: 工具完全免费,无使用次数限制。但请合理使用,避免滥用。
Add Watermark - Tile or single text watermark