Free image compression
Free image watermark
Free image edit
Free QR code
Free Image Format Conversion
Ease to use Free online image compression tool
Use our free online image compression tool to easily reduce image size without compromising quality. Fast, efficient, and supports multiple formats.Support png/jpg/webp Experience Now. All data is stored locally and not uploaded to the internet. Please rest assured to use it.
Queue List:
Check quality(0.1-1):
Examples:
| Quality | Input size | Output size | Compression ratio | Description |
|---|---|---|---|---|
| 0 | 2.12 MB | 114.61 KB | 94.72% | - |
| 0.2 | 2.12 MB | 349.57 KB | 83.90% | - |
| 0.4 | 2.12 MB | 517.10 KB | 76.18% | - |
| 0.6 | 2.12 MB | 694.99 KB | 67.99% | Recommend |
| 0.8 | 2.12 MB | 1.14 MB | 46.41% | Recommend |
| 1 | 2.12 MB | 2.12 MB | 0% | Not recommend |
| NaN | 2.12 MB | 2.01 MB | 5.02% | - |
Image Compression
In terms of digital files, compression is the act of encoding information using fewer bits than what's found in the original file. Simply put, it means converting a large file into a smaller file.
There are two types of compression: lossless and lossy. Lossless compression is when the compression tool removes empty, needless, or duplicated bits from the original file. This results in a smaller file that has the exact same quality as the original. Lossy compression is when the compressor removes excessive or unimportant bits from the original file. This results in a smaller file but with a reduced quality. With lossy compression, how small you want the final file to be will depend on how much loss of quality you're comfortable with.
Why would you want to compress images?
Depending on the source of an image, the file could be quite large. A JPG from a professional DSLR camera, for example, could be dozens of megabytes. Depending on your needs, this could be too big. Compressing this image would be very useful.
Likewise, you might have large images on your phone. These images could be taking up a lot of hard drive space and preventing you from taking more photos. Compressing them could free up more internal storage, fixing this problem.
How does the image compressor work?
Our tool uses lossy compression to shrink down image files. It supports: PNG, JPG/JPEG, and WEBP. This system intelligently analyzes uploaded images and reduces them to the smallest possible file size without negatively affecting the overall quality.
To begin, Choose an image and we will convert it for you. The quality can be selected from 0.1 to 1, with no size limit
When you are satisfied with the current batch, hit the “DOWNLOAD ALL” button. This will download a ZIP file with all your compressed images. If you don't need all of them, you can hit the “DOWNLOAD” button under each thumbnail instead to grab each one individually.
Ready for another batch?Just select another batch of images directly
Is it safe to compress images?
Our pictures have not been uploaded online, all data is on your computer, very secure.