Resize Photo in KB Online (Free & Instant)

Resize Photo to Exact KB Size Online (Free Image Resizer)

Resize photo to exact KB size instantly with our free online tool. Adjust image file size to 10KB, 20KB, 50KB, 100KB or any custom value without losing quality. No upload required – fast, secure, and works directly in your browser.

Resize Photo to Specific KB Sizes

Select a target size to quickly resize your image:

Resize Photo to Exact File Size (KB Precision)

Unlike basic compressors, this tool lets you resize your photo to an exact KB size. This is especially useful when you must meet strict upload limits, such as 20KB or 50KB, without trial and error.

Our smart resizing algorithm adjusts compression levels to match your selected size as closely as possible while keeping the image clear and usable.

When You Need Exact Photo Size in KB

  • Government Job Forms: Upload photos within strict KB limits
  • Passport & Visa Applications: Meet exact size requirements
  • Online Exams: Ensure your image is accepted without errors
  • ID & Document Uploads: Avoid rejection due to file size issues
  • Professional Submissions: Maintain required file standards

How to Resize Photo to Exact KB Size

  1. Upload your image (JPG, PNG supported)
  2. Enter the exact file size in KB
  3. Click on “Resize Photo”
  4. Download the resized image instantly

The tool automatically balances compression and quality to match your required size.

Key Features of This Photo KB Resizer

  • ✔ Resize image to exact KB value
  • ✔ High-quality output with smart compression
  • ✔ No upload required (secure processing)
  • ✔ Fast and easy to use
  • ✔ Works on mobile, tablet, and desktop

Popular Photo Size Tools

Need a quick preset? Try these:

Or use our main tool: Resize Image in KB

Resize vs Compress Image – What’s the Difference?

Resizing an image to a specific KB means adjusting its file size to match an exact requirement, while compression reduces the file size without targeting a precise number.

If you need a strict size like 50KB or 100KB, resizing tools with precision control are more effective than general compressors.

Tips for Accurate Image Resizing

  • Use JPG format for better size control
  • Start with a high-quality original image
  • Avoid resizing the same image multiple times
  • Choose realistic file sizes to maintain clarity