Quality setting of 70-80% usually provides the best balance between size and quality
For web use, aim for file sizes under 100KB for faster loading
Higher compression (lower quality) works better for photos than graphics with sharp edges
Always preview the compressed image before downloading
Frequently Asked Questions
JPG compression reduces the file size of your images by selectively discarding some image data. It uses lossy compression which can significantly reduce file size while maintaining good visual quality.
Compression happens entirely in your browser, which means results are instant and secure. The speed depends on your computer and image size, but typically takes just seconds per image.
Yes! Your images never leave your browser. No data is uploaded to any server. Everything is processed locally to ensure full privacy.
JPG is a lossy format, so some quality loss occurs during compression. However, you can control the quality level to find the right balance between file size and visual quality for your needs.
Currently, we support JPG and JPEG files. Future updates may allow multi-format compression like PNG, GIF, and WebP.
Absolutely! Select multiple JPG files when uploading and compress them all together. You can download each individually.
The quality slider controls the amount of compression applied. Higher values (80-100%) preserve more quality but create larger files. Lower values (40-70%) create smaller files with more noticeable quality loss.
Browser-based compression ensures speed and privacy. No need to upload files online, which keeps your data secure and reduces waiting time.
For photos, use quality settings between 70-85%. For images with text or sharp edges, use higher quality settings (85%+) to avoid artifacts. Always preview the result before downloading.
Yes! After compression, we display original size, compressed size, and percentage saved for each image to give you clear statistics.
