How to increase image size in kb free online tool
Image Tool Admin 6.04.2026

In today's article, we're going to show you exactly how to increase the file size of any image. If you have a tiny photo that's only 5 or 10 KB and you need to bump it up to 50 or 100 KB, you're in the right place. By following this guide, you can resize your images quickly and effortlessly.

The best part? You don't need to download or install any complicated software. All you need is a simple web browser.

While there are plenty of online tools out there for this exact job, most of them end up asking for a paid subscription. To save you time and money, we’ve shared a completely free online tool below, along with a simple, step-by-step guide on exactly how to use it.
Increase Image Size In KB

How to Increase Image Size in KB Without Software


Step 1: Open the Tool


First, click on the link provided below. This will take you directly to the PJEdit website.

Step 2: Upload Your Image


Click on the "Upload Image" button and select the photo you want to resize straight from your phone or laptop.

Step 3: Enter Your Desired Size


Look for the "Target Minimum Size (KB)" box. Here, simply type in the exact file size you need (for example, type 50 or 100 depending on your requirement).

Increase Image Size In KB

Step 4: Increase and Download


Hit the "Increase File Size" button. Once the tool processes your image, just click "Download" to save the newly resized photo directly to your device.

Increase Image Size In KB

That's It...
⚡️ Increase Image Size Online