Compress Image (Reduce JPG, PNG, WebP Size)
Free, private and instant. Your files stay on your device.
How to compress image (reduce jpg, png, webp size)
- Choose or drop your JPG files.
- Click Compress.
- Download your JPG files.
Why use this tool?
JPG is accepted almost everywhere, from social networks and job portals to printers and email attachments, and it keeps photo file sizes small.
About the formats
JPG. JPG (JPEG) is the most widely supported image format in the world. It uses lossy compression, so files are small, and it opens on every device, browser and upload form.
Private by design
Most online converters upload your files to a remote server. LocalConvert does the work in your browser, so photos, contracts and spreadsheets never leave your device. There is nothing to install and it works on Windows, Mac, Android and iPhone.
Frequently asked questions
Is this JPG to JPG converter free?
Yes. There are no sign-ups, watermarks or daily limits. Convert as many files as you like.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using your own device, so your files never leave your computer or phone. That also makes it fast, and it works for private documents.
Is there a file size limit?
There is no fixed limit. The practical limit is your device memory. Files up to a few hundred megabytes usually work fine on a modern laptop.
Will I lose quality?
JPG uses lossy compression. Use the quality slider: 90% and above is visually indistinguishable from the original for most photos, while lower values give smaller files.