Compress JPG & JPEG Images In Your Browser
ImageHob compresses JPG and JPEG photographs locally in your browser without uploading files to any server. By optimizing chroma subsampling and quantization tables on-device, ImageHob typically shrinks camera JPEGs by 60% to 82% with no perceptible loss in visual sharpness.
How much quality loss is acceptable when compressing JPG photos?
Setting JPEG compression quality between 75% and 82% delivers the optimal sweet spot, reducing file size by roughly 70% while remaining visually indistinguishable from the original to the human eye.
Why does local JPG compression beat cloud-based tools?
Local JPG compression eliminates upload and download wait times, processes multi-megabyte DSLR photos in milliseconds, and ensures private family or client photos are never stored on external servers.
Frequently Asked Questions
Does ImageHob strip EXIF GPS location data from JPG files?
Yes. Because ImageHob redraws the pixel matrix onto a clean local HTML5 Canvas, sensitive EXIF metadata including GPS coordinates, device model, and timestamps are automatically removed.
Can I compress JPG images for passport or job portals?
Yes. Use the quality slider or switch to our dedicated 100KB or 200KB compressor tools to hit strict government and job portal upload limits.