300×600 Banner Maker
Make a 300 × 600 image with your own title and photo. 300 × 600 is the standard “Half Page” display ad size, usually placed in a large sidebar slot.
Preview at 300 × 600.
Auto picks the biggest size that fits. Choose a number for exact control, from 12 to 600 px.
Your photo stays on this device. It is never uploaded.
A short video ad plays first, and your download starts as soon as it ends. That is how this tool stays free.
300×600 Banner size
| Size | 300 × 600 px (1:2) |
|---|---|
| Exported file | 600 × 1200 px |
| File types | PNG or JPG |
| Good to know | 300 × 600 is the standard “Half Page” display ad size, usually placed in a large sidebar slot. |
Most ad networks accept PNG or JPG, and many limit file weight. Check the limit in your ad platform and use JPG if you need a smaller file.
How to make a 300×600 banner
- Type a short title. The text resizes itself to fit the 300 × 600 shape.
- Choose a background and text color. Pick Full background for a scene, or a round photo for a logo.
- Turn on Show safe zone guide to check that nothing important sits too close to the edges.
- Keep the format on PNG, then click Download banner. A short video ad plays first, then your file downloads.
- Upload it in your ad network or ad server where you add a new creative.
Design tips for a 300×600 image
- Place the main message in the middle. The top and bottom of tall images are often covered by buttons or cropped.
- Stack short lines. Tall layouts work best with two or three short lines of text.
- Need a different size? Use the Banner size menu above to switch to another preset or type your own width and height.
Frequently asked questions
What size is a 300×600 banner?
300 × 600 is the standard “Half Page” display ad size, usually placed in a large sidebar slot. This page creates 300 × 600 pixels and exports 600 × 1200.
Is there a watermark?
No. The file you download is exactly what you see in the preview.
Is my photo uploaded anywhere?
No. The banner is drawn in your browser, so your text and photo never leave your device.