Image Compressor
Reduce image file sizes while maintaining quality. Supports JPEG, PNG, and GIF formats with adjustable compression quality.
Drag & drop an image here
or click to browse — JPEG, PNG, GIF supported
About Image Compressor
Our Image Compressor reduces file sizes while maintaining visual quality — perfect for web optimization, email attachments, or saving storage space. All processing happens locally in your browser; your images are never uploaded to any server.
Frequently Asked Questions
What image formats are supported?
Our compressor supports JPEG, PNG, and GIF image formats. The output is always a high-quality JPEG file.
Is there a file size limit?
There is no strict file size limit. However, very large images may take longer to process depending on your device.
Are my images uploaded to a server?
No. All compression happens locally in your browser using the HTML5 Canvas API. Your images never leave your device.
How does the quality slider work?
The quality slider controls JPEG compression level. Lower values produce smaller files with more compression artifacts, while higher values maintain better quality at larger file sizes.