Image Compressor

Free in-browser image compression and format conversion. Supports PNG, JPEG, WebP and more. Runs locally to keep your data private

Upload image

Click or drag image here (PNG/JPEG/WebP)

Width

Height

Keep aspect ratio

Output format

Quality80%

Higher quality = larger size; minimal effect on PNG

All processing happens locally in your browser. Nothing is uploaded.

Supports PNG/JPEG/WebP. Choose target width/height and output format (e.g., PNG to WebP).

Quality applies to lossy formats (JPEG/WebP). PNG is saved losslessly.

Click or drag image here (PNG/JPEG/WebP)

Preview

Original size: --·Compressed size: --