Reduce the file size of any photo or screenshot in seconds. Choose a quality level or type an exact target such as 50 KB, 100 KB or 1 MB, then download the result. Everything runs inside your browser, so your pictures are never uploaded.
Use the free Image Compressor
How to use Image Compressor
- Select your image or drag and drop it into the upload box.
- Enter a target size in KB or MB, tap the 50 KB, 100 KB or 1 MB preset, or set a quality from 1 to 100.
- Click Process Image, compare the before and after sizes, then download the file.
Why use this tool
- Meet the photo or signature size limit on job, exam, visa and government application forms.
- Attach pictures to email or chat apps without hitting size limits.
- Make web pages load faster by shrinking images before you publish them.
Your files stay on your device. Nothing is uploaded, no account is needed and there is no watermark.
Frequently asked questions
How do I compress an image to 50 KB?
Select the image, tap the 50 KB preset and click Process Image. If the target cannot be reached, resize the image first with the Image Resizer and compress it again.
Does compressing reduce image quality?
Going to a smaller size removes some detail. With a target size, the tool searches for the highest JPG quality that still fits under your limit.
Are my photos uploaded to a server?
No. Compression happens locally in your browser and the file never leaves your device.
Related free tools
- Image Resizer - Resize images to custom width and height.
- PNG to JPG Converter - Convert PNG images to smaller JPG files.
- JPG to WebP Converter - Convert JPG or PNG to modern, lightweight WebP.
- Image to PDF - Merge multiple images into one PDF, with reordering.