Online Image Compressor
Drag and drop any image — JPG, PNG, WebP, or GIF — and our engine will automatically detect the format and compress it with the optimal algorithm. No manual selection needed.
Drop any image here — we auto-detect the format
JPG
PNG
WebP
GIF
SVG
BMP
TIFF
Max 100MB per file • No signup required
Secure
SSL Encrypted
Auto-deleted in 1 hour
How It Works
1
Upload Files
Drag and drop or click to select files. We support numerous formats.
2
Choose Settings
Pick a quality preset and optionally specify advanced parameters.
3
Download
Get compressed files instantly. Download individually or all at once as a ZIP archive.
All Online Image Compressor
Compress ARW Files
Compress ARW files online for free. Shrink Sony RAW camera photos for storage, backup, and sharing. Fast, secure, no signup, no watermarks.
Compress AVIF Files
Compress AVIF files online for free. Reduce next-gen AVIF image size while keeping quality. Fast, secure, no signup, no watermarks.
Compress BMP Files
Compress BMP files online for free. Shrink huge uncompressed BMP images dramatically. Fast, secure, no signup, no watermarks.
Compress CR2 Files
Compress CR2 files online for free. Reduce Canon RAW (CR2) photo size for storage and sharing. Fast, secure, no signup, no watermarks.
Compress DNG Files
Compress DNG files online for free. Reduce Adobe DNG RAW photo size for storage and sharing. Fast, secure, no signup, no watermarks.
Compress GIF Files
Compress GIF files online for free. Reduce animated GIF size while keeping the animation smooth. Fast, secure, no signup, no watermarks.
Compress HEIC Files
Compress HEIC files online for free. Reduce iPhone HEIC photo size while keeping quality. Fast, secure, no signup, no watermarks.
Compress ICO Files
Compress ICO files online for free. Reduce favicon and icon file size with no visible loss. Fast, secure, no signup, no watermarks.
Compress Image to 100KB
Compress an image to 100KB online for free. Upload a JPG, PNG, or WebP and we automatically lower the quality and resize it until the file reaches 100KB. Fast, secure, no signup.
Compress Image to 200KB
Compress an image to 200KB online for free. Upload a JPG, PNG, or WebP and we tune the quality until the file reaches 200KB — a size that keeps photos looking crisp. No signup.
Compress Image to 20KB
Compress an image to 20KB online for free. Upload a JPG, PNG, or WebP and we lower quality and resize it to reach 20KB — ideal for tiny avatars, icons, and strict upload limits. No signup.
Compress Image to 50KB
Compress an image to 50KB online for free. Upload a JPG, PNG, or WebP and we lower quality and, if needed, resize it to reach 50KB — ideal for forums, signatures, and forms. No signup.
Compress JPEG Files
Compress JPEG files online for free. Reduce JPEG photo size by up to 80% while keeping quality. Fast, secure, no signup, no watermarks.
Compress JPG Files
Compress JPG files online for free. Reduce JPG file size by up to 80% while keeping quality. Fast, secure, no registration, no watermarks.
Compress NEF Files
Compress NEF files online for free. Shrink Nikon RAW camera photos for storage, backup, and sharing. Fast, secure, no signup, no watermarks.
Compress PNG Files
Compress PNG files online for free. Shrink PNG size by 30-70% while keeping full transparency and sharp edges. Fast, secure, no signup, no watermarks.
Compress PSD Files
Compress PSD files online for free. Reduce large Photoshop PSD file size for storage and sharing. Fast, secure, no signup, no watermarks.
Compress RAW Files
Compress RAW photo files online for free. Reduce huge camera RAW size for storage and sharing. Fast, secure, no signup, no watermarks.
Compress SVG Files
Compress SVG files online for free. Minify SVG code to reduce size with no quality loss. Fast, secure, no signup, no watermarks.
Compress TIFF Files
Compress TIFF files online for free. Reduce large TIFF/TIF size while keeping detail. Fast, secure, no signup, no watermarks.
Compress WebP Files
Compress WebP files online for free. Reduce WebP size while keeping quality and transparency. Fast, secure, no signup, no watermarks.
50K+
Files Compressed
8+
Formats Supported
~60%
Average Savings
100%
Free & Secure
Frequently Asked Questions
Will this make my photo blurry?
Not at all. We use perceptual compression algorithms that only remove data your eyes can't see. Your image will look exactly the same but take up a fraction of the storage.
How to reduce an image size below 1MB or 2MB?
Simply upload your image and we will automatically apply the optimal compression to shrink it. In most cases, a 5MB photo will be reduced well below 1MB instantly.
Do you keep copies of my private photos?
Absolutely not. All uploaded images are processed over a secure connection and are permanently deleted from our cloud servers within 60 minutes.
Does this tool work on mobile phones?
Yes! You can easily select photos straight from your iPhone or Android camera roll and compress them instantly without installing any app.
Expert Reviewed
Instantly Reduce Image File Size Without Losing Quality
Need to reduce image file size quickly? Whether you're trying to bypass a strict 2MB avatar upload limit, or speed up your website's load time, our tool gets it done in seconds.
Drop your heavy JPG, PNG, WebP, or GIF files here to instantly shrink them by up to 80%. Unlike basic tools that make your photos blurry, our smart engine applies selective compression to keep sharp edges and vibrant colors perfectly intact. No registration required, just drag, drop, and download.
Content Written & Fact-Checked by
MiCompress Engineering Team
Media Optimization & Web Performance Specialists
