Reduce an image to 50 KB
50 KB is a common cap for signature scans, ID uploads and small form fields.
Size limit
KB
Before
After
Your size limit
How to use it
- Choose the size you need.
- Drop in your image or click the box to pick a file.
- Check the preview, then download the result.
Getting a sharp 50 KB result
At 50 KB, detail is limited, so start with a tightly cropped image. For a signature, crop close to the writing on a white background. For a face photo, crop to head and shoulders. A plain background compresses far better than a busy one.
Related tools
Questions
Is my image uploaded anywhere?
No. The image is processed inside your browser, so it never leaves your device and we never see it.
Will a 50 KB image look blurry?
Small photos stay clear at thumbnail size. If it looks soft, crop tighter or try 100 KB if the form allows it.
Why is the download a JPG?
JPG gives the smallest files for photos and is accepted almost everywhere. Transparent areas become white.