Compress images without losing quality - Fast, secure, and free
Choose the format for compressed images
or click to select files
Supports PNG, JPEG, and WebP (max 10MB per file)
Select or drag and drop your images (PNG, JPEG, WebP)
Images are automatically compressed using smart algorithms
Download compressed images individually or all at once
Image compression reduces file size while preserving visual quality, saving storage space, reducing bandwidth costs, and improving page load speed. Choose the right format for your needs:
AVIF is a next-gen image format based on AV1 codec, first introduced by Netflix in 2020. It delivers the highest compression ratio, reducing file size by over 93% compared to the original PNG.
WebP provides superior compression compared to JPEG. At the same quality level, WebP files are at least 25% smaller than JPEG, and it is supported by over 95% of browsers and devices.
HEIF offers ultra-high compression rates, reducing file sizes by over 80% compared to JPEG. It is the default photo format on iOS 11+ and natively supported on Android P+.
TPG is Tencent proprietary image format supporting both static and animated images. It reduces GIF file sizes by over 90% and PNG by over 50%. Supported by QQ Browser and QQ Space.
Automatically adjusts image quality based on intelligent analysis of subjective quality, significantly reducing file size while keeping the original format unchanged and maintaining visual fidelity.
Compression results for a 465 KB PNG image (results may vary)
| Format | Size | Reduction |
|---|---|---|
| PNG (Original) | 465 KB | - |
| JPEG | 114 KB | 75.5% |
| AVIF | 32 KB | 93.1% |
| WebP | 64 KB | 86.2% |
| HEIF | 54 KB | 88.4% |
| TPG | 56 KB | 88.0% |
| Smart (Auto) | 59 KB | 87.3% |
Yes! All compression is done locally in your browser. Your images never leave your device and are not uploaded to any server.
We support PNG, JPEG, and WebP formats. Each image can be up to 10MB in size.
Our compression algorithm is designed to reduce file size while maintaining high visual quality. The quality reduction is typically imperceptible to the human eye.
AVIF is a next-generation image format based on the AV1 video codec. It offers the best compression ratio available, making files up to 93% smaller than PNG. It is ideal for web use where bandwidth savings are critical.
WebP provides 25%+ better compression than JPEG at the same quality level. WebP also supports transparency like PNG, while JPEG does not. WebP is now supported by over 95% of browsers worldwide.
HEIF is ideal for iOS/Android apps where native support exists. TPG is optimized for Tencent ecosystem (QQ Browser, WeChat Mini Programs). For general web use, WebP or AVIF are recommended for their broad browser compatibility.
