Quick Answer
Compress your images to reduce file size while maintaining visual quality. Choose quality-based compression or target a specific file size. Perfect for email attachments, web optimization, and storage management.
Image Compressor
Reduce image file size without losing quality. 100% private - processed in your browser.
Drag & drop your file here
or click to select
PNG · JPEG · JPG · WEBP · GIF - max 50 MB
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How to Use This Tool
- 1
Upload your image by clicking or dragging it onto the drop zone
- 2
Choose Quality Mode (set percentage) or Target Size Mode (set maximum file size)
- 3
Select your output format (JPEG, PNG, or WebP)
- 4
Click "Compress Image" to process
- 5
Compare before/after and download your compressed image
Frequently Asked Questions
The tool removes redundant data from your image file. For photos, it uses smart algorithms to reduce file size while keeping the parts your eyes notice most. Quality settings control how aggressive this process is.
Target Size mode compresses your image until it reaches a specific file size (e.g., 100KB for email, 500KB for web). The tool automatically finds the right quality level to hit your target.
WebP typically produces the smallest files (about 25% smaller than JPEG at the same quality). JPEG is good for photos, while PNG is best for graphics with transparency but produces larger files.
Most email providers limit attachments to 25MB total. For inline images, aim for 100-300KB per image. Use Target Size mode set to 200KB for a good balance of quality and size.
At 70-80% quality, most people cannot tell the difference from the original. Below 50% quality, you may notice blur or artifacts. The preview shows you exactly how it will look before you download.
For web images, 75-85% quality in WebP format is the sweet spot. This typically reduces file size by 70-80% with minimal visible quality loss, which helps pages load faster.
PNG uses lossless compression, which means it keeps every pixel exactly the same. This makes files large. If your image is a photo, convert to WebP or JPEG for dramatically smaller files.
Yes. All compression happens directly in your browser. Your images are never uploaded to any server - we cannot access your files.
Yes! Use our Batch Image Processor tool to compress multiple images simultaneously and download them as a ZIP file.