JPG to WEBP Converter
Convert your JPG images to modern WEBP format with precise file size control. This tool works entirely in your browser - your images are never uploaded to any server.
Original Image
WEBP Image
How to Use This Tool
1. Click the "Select JPG Image" button to choose a JPG file from your device.
2. Set your desired file size in kilobytes (KB) using the target size input field.
3. Click the "Convert to WEBP" button to process your image.
4. Once converted, preview your image and click "Download WEBP" to save it to your device.
5. The conversion happens entirely in your browser - your images are never uploaded to any server.
Key Features
Size Control: Precisely control the output file size according to your needs.
Privacy Focused: All processing happens locally in your browser - your images never leave your computer.
Instant Preview: See both original and converted images side by side before downloading.
Quality Preservation: Maintain visual quality while reducing file size through efficient WEBP compression.
Easy Download: One-click download of your converted WEBP image.
Tips for Best Results
• For photographs, WEBP typically provides better compression than JPG at similar quality levels.
• Start with a slightly larger target size than you need and gradually reduce it until you find the right balance between quality and file size.
• Remember that extremely small target sizes will result in noticeable quality loss.
• WEBP format is supported by all modern browsers, but consider fallback options for older browsers.
• The actual output size may vary slightly from your target due to the nature of image compression algorithms.
Frequently Asked Questions
WEBP is a modern image format developed by Google that provides superior lossless and lossy compression for images on the web. WEBP images are typically 25-35% smaller than comparable JPEG images at equivalent quality ratings.
No, the conversion process happens entirely in your browser using JavaScript. Your images are never uploaded to any server, ensuring complete privacy and security.
WEBP images typically have smaller file sizes than equivalent quality JPG images, which means faster loading times for your web pages, reduced bandwidth usage, and improved SEO performance.
The practical limit depends on your device's memory and browser capabilities. Most modern browsers can comfortably handle images up to 10-15MB, but very large images may cause performance issues.
Yes, WEBP supports transparency (alpha channel) similar to PNG format, though this converter focuses on JPG to WEBP conversion which doesn't involve transparency.
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