How to Compress JPG and PNG Images (Free)
Shrink photos for faster websites and smaller emails — free, with no upload.
Updated July 2026 · 2 min read Files never leave your device
Quick answer
To compress images, open Compress Image, drop in your JPG or PNG files, pick a quality level, and download the smaller versions. It's free and private — your images are never uploaded.
How to compress an image
- 1Open Compress Image.
- 2Add one or more JPG, PNG, or WebP images.
- 3Choose a quality level, and set a max width if you want.
- 4Download your smaller images.
Resize and convert too
- Resize Image — set exact pixel dimensions.
- Convert Image — switch between JPG, PNG, and WebP.
- JPG to PDF — turn images into a PDF.
Frequently asked questions
Can I compress images without uploading them?＋
Yes. Compress Image shrinks your photos in your browser, so they never leave your device.
Will compression blur my image?＋
Only if you lower the quality a lot. Start around 75% quality for a good balance of size and clarity.