Bulk Image Compressor

Batch compress multiple JPG, PNG, and WebP images simultaneously with custom quality controls.

Hardware Concurrency: 2 Web Workers

Drag & drop image files here, or browse

Supports JPG, PNG, and WebP. 100% client-side local processing.

Target Format

Quality75%

Local Filename Sanitizer & Rename Preview

Prefix

Suffix

Replace spaces with dashesLowercase filenames

Privacy GuaranteeAll batch processing runs bounded in parallel across local Web Workers. Zero images leave your browser.