Image Compressor

Compress images up to 90% without visible quality loss — free, private, no uploads required.

JPG · PNG · WebP · GIFBatch Processing100% Free

Drag and drop images

or click to browse files

JPG, PNG, WebP, GIFMax 50MB per fileUp to 20 files

90%

Max Compression

Batch

Up to 20 Files

50MB

Max File Size

Free

No Sign-Up

How it works

A compact workflow from input to download.

Upload Images

Drag & drop or select up to 20 images. Supports JPG, PNG, WebP, GIF up to 50MB each.

Adjust Quality

Use the quality slider or presets (Low, Medium, High, Max) to find your perfect balance.

Download Results

Download individually or as a ZIP file. Compare original vs compressed with the slider.

Tool details

Practical capabilities and safeguards built into this workflow.

Smart Compression

Format-aware algorithm optimizes settings for JPEG, PNG, and WebP independently for best results.

100% Private

All compression happens in your browser using Web Workers. Files are never uploaded to any server.

Before/After Preview

Interactive comparison slider lets you see the exact difference between original and compressed.

Batch Processing

Compress up to 20 images at once. Download all as a single ZIP file with one click.

Quality Control

Fine-tune compression with presets or a precise slider. Recompress individual images to experiment.

Completely Free

No limits, no watermarks, no registration. Compress unlimited images forever.

Frequently asked questions

How much can images be compressed?

Typically 60-90% reduction depending on the image type and quality setting. JPEG files usually compress the most, while PNG files with transparency compress less.

Does compression reduce image quality?

Our smart algorithm is designed to be virtually lossless at the 'High' (80%) setting. You can use the comparison slider to verify quality before downloading.

Are my images uploaded to a server?

No. All compression runs locally in your browser using Web Worker technology. Your images never leave your device.

What file formats are supported?

We support JPEG/JPG, PNG, WebP, and GIF formats. The compressor automatically detects the format and applies optimal settings.

Is there a file size limit?

Each individual file can be up to 50MB. You can process up to 20 images in a single batch.

Can I compress images for specific use cases?

Yes! Check our specialized tools: Passport Photo compression, E-Commerce Product optimization, and WhatsApp image compression for pre-tuned settings.

Related tools

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