About ImagesCompressor
A free tool for compressing images and converting them to WebP format, all in your browser.
How It Works
ImagesCompressor uses modern web technologies to compress and convert your images directly in your browser. No data is sent to any server, ensuring your images remain private and secure.
100% Private
Your images never leave your device. All processing happens locally in your browser.
Fast Processing
Leverages your device's processing power for quick compression and conversion.
Multiple Formats
Supports JPEG, PNG, GIF and other common image formats.
WebP Conversion
Convert to WebP format for better compression and web performance.
About WebP Format
WebP is a modern image format that provides superior lossless and lossy compression for images on the web. WebP images are typically 25-35% smaller than comparable JPEG or PNG images, which helps websites load faster and use less bandwidth.
WebP is supported by all major browsers including Chrome, Firefox, Safari, Edge, and Opera. Using WebP can significantly improve your website's performance and user experience.
Tips for Best Results
- For photos and complex images, a quality setting of 70-85% usually provides a good balance between file size and visual quality.
- For simpler images with fewer colors, you can often use lower quality settings without noticeable degradation.
- WebP format is ideal for web use, but if you need compatibility with older software, stick with JPEG or PNG formats.
- For transparent images, WebP supports alpha transparency similar to PNG but with better compression.
Bulk Image Compression
ImagesCompressor allows you to compress multiple images at once, making it a powerful bulk image compressor. You can process dozens of images simultaneously and download them individually or as a single ZIP file.
This is especially useful for web developers, content creators, and anyone who needs to optimize large numbers of images quickly.