Resize Image to 30 KB

Bring an image under 30 KB in one click, entirely in your browser. The 30 KB limit sits between signature-only portals and photo uploads — common on state-level exam boards and recruitment forms. Your file is never uploaded.

Your media is processed in your browser and is not uploaded to our servers for conversion. Page assets (including the converter engine) still load over the network.

Select or drop an image to resize

JPG, PNG, or WebP. Resize by pixels, percent, or a KB target. Nothing is uploaded.

Click, tap, or drop a file

Your image is processed in your browser and is not uploaded to our servers for resizing.

How to resize an image to 30 KB

  1. Crop to the required area. For signatures, crop tight. For photos, crop to passport-photo framing with minimal background.
  2. Select or drop the image. Choose your image file. The target is preset to 30 KB.
  3. Click Resize Image. The tool compresses to fit under 30 KB while preserving the best possible quality.
  4. Check the result. Preview and confirm the image is clear and meets the form's requirements.
  5. Download and submit. Save and upload to your application form.

When portals ask for 30 KB uploads

A 30 KB limit is common on state public service commission portals, competitive exam applications, and some banking recruitment forms. It is used for both scanned signatures and small passport-size photographs, depending on the portal.

At 30 KB, you have more room than the 10–20 KB signature limits but less than the 50 KB photo limits. A tightly cropped passport photo with a plain background can look acceptable at this size, though signatures compress to 30 KB with no trouble at all.

If the form requires both a photo and a signature, note that they usually have different KB limits. Check whether the 30 KB limit applies to the photo or the signature — the preparation strategy is different for each.

Frequently asked questions

How do I resize an image to 30 KB?

Drop your image into the tool on this page and click Resize Image. The 30 KB target is already set. The tool finds the highest quality that fits and shows you the real final size.

Can I fit a passport photo under 30 KB?

Yes, if the photo is cropped properly. Use a plain background, crop tight to your face, and the tool can usually fit it under 30 KB with acceptable quality. High-resolution DSLR photos may need their dimensions reduced too.

What if my form needs both 30 KB and specific pixel dimensions?

Set the pixel dimensions first using the main image resizer, then use this page to compress to 30 KB. This order ensures the dimensions are exact and only the file size changes.

Is my image uploaded to a server?

No. All processing happens in your browser. The image stays on your device throughout.

Other size targets

Need something else? Resize by exact pixels or percentage · Compress a batch of images