Add Text to WebP Image

A free online tool that lets you quickly add custom text to WebP images directly in your browser. No uploads, no servers, complete privacy.

About the Tool

This Add Text to WebP tool allows anyone to personalize WebP images by overlaying custom text. Everything happens locally on your device using modern browser technology. No data is uploaded, stored, or processed on external servers.

Key Benefits of Using This Tool

• 100% free with no registration required
• Works completely offline after page load
• Privacy-focused local image processing
• Instant results with high performance
• Supports any device with a modern browser
• No quality loss beyond your chosen edits

Features of This Tool

• Upload WebP or other image formats
• Add customizable text overlays
• Change font size, color, and style
• Position text anywhere using percentage controls
• Preview edits in real time
• Download final image as optimized WebP
• Mobile-friendly responsive interface

Use Cases

• Create social media captions on WebP images
• Add watermarks to protect your photos
• Generate quick banners and posters
• Annotate screenshots and graphics
• Prepare marketing images for websites
• Add labels to product images

Fun Fact About This Tool

The WebP format can produce images up to 30% smaller than JPEG and PNG while maintaining excellent quality, which makes adding text to WebP files especially useful for creating lightweight graphics for fast websites.

Historical Context of This Tool

WebP was introduced by Google as a modern image format designed for the web. As more platforms adopted WebP for performance benefits, the need grew for simple editing tools that respect user privacy. Browser-based canvas technology made it possible to build tools like this one that allow real image editing without complex software or cloud processing.