Image Compressor

Compress JPG, PNG, and WEBP images with maximum quality retention or reduce to exact target file sizes in KB/MB.

🛡️ Privacy: Processing happens locally in your browser. Files are not uploaded to our server.

Local Browser Processing

Drop your image here to compress

or choose an image from your computer or phone

Browse Image

Supported: JPG, PNG, WEBP, BMP, GIF • 100% Client-Side Private

photo.jpg JPG • 0 KB

Original Source

0 × 0 px 0 KB

Compressed Live Preview

0 × 0 px 0 KB

1. Compression Mode

Image Quality 80%

80% delivers optimal balance between high visual fidelity and file size.

2. Output Format

Resize dimensions (Optional)

Professional Online Image Compressor with Zero Quality Loss

One Resizer Image Compressor gives you total control over image optimization. Use standard quality compression or set an exact target file size in KB or MB to compress photos for email, websites, blogs, and online application portals.

Key Features:

Dual Compression Modes: Choose between visual quality percentage (10%–100%) or enter a specific target file size (e.g. 200 KB).
Side-by-Side Visual Comparison: Compare original and compressed images live before saving.
100% Private & Client-Side: All compression runs directly in your browser without uploading your photos to remote servers.
Format Flexibility: Supports JPG, JPEG, PNG, WEBP, and BMP with intelligent transparency protection.

Image Compressor

Your compressed image is ready

Professional Online Image Compressor with Zero Quality Loss

Key Features: