JPEG/JPG Compressor
Compress JPEG Photos Online
Reduce JPEG file size with adjustable quality. Perfect for photos, web images, and email attachments. Free, fast, and 100% private.
Perfect for Photos
Optimized for photographs and complex images
Adjustable Quality
Slide to find your ideal size-quality balance
100% Private
All processing happens in your browser - files never uploaded
Drag and drop an image here
or click to select a file
Supports JPEG, PNG, and WebP (max 50MB)
JPEG Quality Guide
| Quality | Best For | Size Reduction |
|---|---|---|
| 90-100% | High quality prints, archival | Minimal reduction |
| 80-90% | Professional photography, portfolios | 20-40% reduction |
| 70-80% | Web images, social media | 40-60% reduction |
| 50-70% | Thumbnails, email attachments | 60-80% reduction |
| Below 50% | Previews, when size is critical | 80%+ reduction |
Frequently Asked Questions
What is JPEG compression?▼
JPEG compression is a lossy compression method that reduces file size by discarding some image data. The quality slider lets you control how much data is discarded. Higher quality means less compression (larger file), while lower quality means more compression (smaller file, more artifacts).
What quality setting should I use?▼
For web images, 70-80% quality is usually a good balance between file size and visual quality. For high-quality prints, use 90%+. For thumbnails or where file size is critical, 60% or lower works. Always preview to check for visible artifacts.
Will compression damage my original photo?▼
No, your original photo remains untouched. We create a new compressed copy that you download. The original file on your computer is never modified.
Why use JPEG instead of PNG?▼
JPEG is ideal for photographs and complex images with many colors. It achieves much smaller file sizes than PNG for photos. However, JPEG doesn't support transparency and may show artifacts on sharp edges or text.
Can I remove EXIF metadata when compressing?▼
Yes! Our advanced mode includes an option to strip EXIF metadata (camera info, GPS location, date, etc.) from your photos. This is useful for privacy when sharing photos online.
Is my photo data secure?▼
Yes, completely. All compression happens directly in your browser using JavaScript. Your photos are never uploaded to any server.
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