Compress JPG Tool

Compress JPG IMAGE

Compress JPG,PNG,WEBP,GIF,SVG,HEIC,AVIF,BMP,TIFF,ICO or with the best quality and compression. Reduce the file size of your images at once.

or drop your JPG photos here

Supports
GDM

100% Secure offline browser-native compress sandbox

About Compress JPG Image Processing

Joint Photographic Experts Group (JPEG) compression is lossy by design. Our JPG compressor tunes quality factors in your browser to strip invisible detail, shrinking email attachments, blog images, and catalog photos without sending files to the cloud.

Extreme, recommended, and light compression presets
Bulk queue with ZIP download
Visual before/after comparison slider

Technical Comparison: JPG source vs After compression

AspectJPG FormAfter compression
CompressionLossy DCT (source)Optimized quality factor
Typical savingsBaseline file30–70% smaller common
Best forPhotos, texturesWeb, email, CMS uploads
TransparencyNoneUnchanged

1Step-by-Step Instructions

  • Click "Select images" or drop JPG files into the workspace.
  • Add multiple photos for bulk compression.
  • Choose Extreme, Recommended, or Low compression.
  • Click "Compress bulk images" to process locally.
  • Download individual files or a ZIP archive.

Frequently Asked Questions

How much can JPG files shrink?Results vary by image content. Noisy photos compress less; skies and gradients often shrink dramatically at recommended settings.
Is bulk compression free?Yes for reasonable batch sizes. All processing stays in your browser memory.
Compress JPG Online Free — Smaller Files | VSPic