Compress JPG Online - Reduce JPEG Size Without Losing Quality

How to Compress JPG Online?

📤

1. Upload JPG

Click the upload box to select a JPG/JPEG file from your device, or simply drag and drop your photo into the tool.

⚙️

2. Adjust Quality

Use the quality slider to find the perfect balance between file size and image clarity. Watch the size change instantly.

💾

3. Download

Click "Download Optimized JPG". The compression happens locally in your browser—no files are uploaded.

Why Use Our JPG Compressor?

Large image files can significantly slow down website loading speeds and eat up storage space. Our online JPG compressor uses smart lossy compression to strip unnecessary data. This allows you to reduce file sizes by up to 80% while keeping the visual difference nearly imperceptible.

100% Privacy and Security

Your privacy is our priority. Our tool utilizes Client-Side JavaScript technology, meaning the compression algorithm runs directly inside your web browser. Your images never leave your computer.

Boost SEO and Performance

Slow websites lead to poor user experiences and lower search engine rankings. By optimizing your JPEGs, you improve your page load times and Largest Contentful Paint (LCP) scores.

Frequently Asked Questions

Will my image lose quality?

JPEG is a lossy format, but at a quality setting of 70-80%, the visual difference is almost impossible to notice while the file size is reduced.

Is there a limit on file numbers?

No. You can compress as many images as you like for free. There are no daily limits or watermarks.

How safe are my photos?

Unlike other sites, we don't store your images. All processing happens on your local machine via your browser.