Compress JPG
Compress JPG/JPEG images without losing quality. Reduce file size instantly.
or drop files here
Maximum file size: 50MB per file
Convert to a modern format for better compression. WebP is recommended for best results.
High Quality
Maintain file quality while reducing file size up to 80%.
100% Secure
All processing happens in your browser. Your files never leave your device.
Super Fast
Compress multiple files in seconds with our optimised algorithms.
Compress, convert & crop images offline on iPhone - privacy-first, batch up to 200
Compress to Target Size
Quickly compress your files to specific file sizes
Related Tools
Compress AVIF
Compress AVIF images for next-gen web performance. Reduce file size efficiently.
Compress TIFF
Compress TIFF images for photography and print. Reduce file size while preserving professional quality.
Compress WebP
Optimize WebP images for better performance. Reduce WebP file size efficiently.
Compress PNG
Reduce PNG file size up to 80% while maintaining quality. Fast, secure, and free.
Compress BMP
Reduce BMP bitmap file size up to 95%. Convert large uncompressed BMP images to efficient formats.
Compress Image to Target Size
Compress images to 50KB, 100KB, 200KB, or any custom target size directly in your browser with no upload required.
About JPG Compression
JPG (JPEG) is the most popular image format for photographs and complex images with many colors. Our JPG compression tool intelligently reduces file size while maintaining excellent visual quality. Using advanced compression algorithms, we can reduce file sizes by 50-80% without noticeable quality loss. All processing happens in your browser, ensuring your photos remain completely private. Whether you are optimizing for the NBN, preparing myGov submissions, or sharing files across Australia's vast distances, this tool keeps your files light and quick to transfer — even on regional, fixed-wireless, and satellite connections, with no upload required.
Made for Users in Australia
Australian internet ranges from fast NBN fibre in the capitals to satellite and fixed-wireless in regional and remote areas. Keeping files small is essential for reliable sharing across the NBN, for uploads to myGov and state services, and for delivering content to audiences on Telstra, Optus, and Vodafone mobile networks across vast distances.
- myGov and state government portals enforce upload limits — compress scanned IDs and documents before lodging them.
- For regional users on fixed-wireless or satellite NBN, smaller files mean fewer timeouts on slower, higher-latency links.
- Australian mobile plans often include data caps; pre-compressed media saves data for end users on the go.
- When sharing with New Zealand and Southeast Asia, smaller attachments transfer more reliably across trans-Tasman links.
How to Compress :format Files
-
1
Select Your Files
Click upload or drag your files into the area. Queue several at once for batch processing.
-
2
Start Processing
Choose your settings and start. Everything runs locally in your browser — no upload, which is especially helpful on regional and satellite NBN.
-
3
Download the Results
Save your files individually or all at once. Your originals are never changed, and you only use data on the final smaller download.
Frequently Asked Questions
How to compress JPEG images for free?
Upload your JPG/JPEG file and adjust the quality slider. Reduces file size while maintaining visual quality.
How to reduce JPG file size for web?
Upload your JPG, set quality between 70-85% for web-optimized images, and download.
Can I compress files for myGov and state government portals?
Yes. myGov and state services often limit document sizes. Our tools help you get scans and forms under those limits before you upload them.
Will this work on slow regional or satellite NBN?
Yes. Because files are processed locally and never uploaded, the tool works well even on fixed-wireless and satellite connections where upload speeds are limited.
Does it respect my data cap?
Absolutely. Since nothing is uploaded, you only use data for the final, smaller download — ideal for Australians on metered mobile and NBN plans.
What file formats are supported?
We support PNG, JPG, WebP, AVIF, GIF, BMP, PDF, and many more. Check each tool page for its specific format support.
Why Choose Let Compress?
- No upload — saves your NBN and mobile data allowance
- 100% free, no sign-up — no subscriptions or hidden fees
- Reliable on slower regional, fixed-wireless, and satellite NBN connections
- Batch processing for busy Australian workflows
- Works in any modern browser — nothing to install
- Privacy by design — your files stay on your device
Learn More About File Compression
Explore these authoritative resources to deepen your understanding of file compression and optimisation.
MDN Web Docs: Image Optimisation
Comprehensive guide on image optimisation for web performance by Mozilla.
Google Web Fundamentals: Image Optimisation
Best practices for image optimisation from Google's web performance team.
W3C WebP Specification
Official W3C specification for the WebP image format.