Compress JPG Online — Free JPEG Compressor
Reduce JPG file sizes while maintaining image quality. Perfect for web optimization and storage savings.
Select JPG Image
Drop your image here or click to browse
Max size: 50.0MB
How to compress JPG image online for free
JPG compression is reducing file size without noticeable quality loss. On Convertilo you can compress JPG online directly in your browser, without installing programs: fast, secure, and free.
Select JPG file for compression
Step 1. Upload photo from computer or phone (supports up to 50 MB).
Adjust JPG compression level online
Step 2. Choose balance between size and quality (for web usually 70-85%).
Download compressed JPG image
Step 3. Get ready file in seconds — perfect for websites and email sharing.
Why compress JPG images
Memory savings with online JPG compression
Reduced photo size frees up device and disk memory.
Faster website loading with optimized JPG images
Lightweight images speed up websites and improve user behavior metrics.
Website SEO boost through JPG optimization
Search engines rank fast pages with optimal images higher.
Easy JPG file sharing over internet
Files become 70-90% smaller and easier to send via messengers and email.
Technical features of online JPG compression
Online JPG compression without quality loss
Algorithms minimize artifacts and preserve photo sharpness.
Control JPG compression level online
Control quality and size, and change resolution when needed.
JPG file optimization with metadata removal
Remove EXIF/ICC and other unnecessary data for additional file reduction.
Universal JPG support on all devices
Ready files open correctly on all devices and browsers.
Frequently asked questions about JPG compression
Can I compress JPG without quality loss
Yes, visually — yes. We reduce size through optimization and smart JPEG re-encoding while preserving sharpness.
How much can I reduce JPG size
Usually savings are 70-90% depending on the image and chosen quality.
What are the file size limitations
On this page — up to 50 MB. We recommend pre-reducing large files by width/height.
Do I need to install a program
No. This is an online JPG compressor — everything works directly in your browser.
What happens to my files after compression
Files are automatically deleted after a short time. We don't use them for training or analysis.
Also searched: compress PNG online, compress WebP, compress HEIC.