How to Batch Compress Multiple Images at Once

Why Batch Processing Matters

Whether you're a photographer processing a shoot, a designer preparing web assets, or an e-commerce seller optimizing product photos, manual compression doesn't scale.

Step-by-Step: Batch Compress Images

1. 1

   Select All Your Images

   Use Ctrl+A (or Cmd+A on Mac) to select multiple files in your folder, or drag a selection box around them.

2. 2

   Drop Into the Compressor

   Drag all selected files directly into our image compressor. You can add up to 50 images at once.

3. 3

   Set Quality Level

   Choose your compression quality. 80% works great for most uses. The same setting applies to all images.

4. 4

   Download as ZIP

   All compressed images download in a single ZIP file, maintaining original filenames.

Optimal Settings by Use Case

Pro Tips for Batch Compression

• •Organize before compressing — Group similar images together so you can use the same quality settings
• •Keep originals — Always save a backup of uncompressed images before batch processing
• •Test first — Compress a few sample images to verify quality before processing the full batch
• •Resize first if needed — Resizing before compression gives better results than just compressing