Placeholder Image
Generate a temporary image with chosen pixel dimensions, colours and a label. Use it to test a layout’s image slot and aspect ratio rather than to create a finished photograph or vector logo.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
Loading the tool. If it does not appear, reload this page.
How to use this tool
Set width and height from 16 to 4000 pixels and enter colours and optional text. An empty label uses the dimensions; long text may extend beyond the available canvas.
Results and examples
Choosing 640 by 360 creates a 16:9 PNG. Those are the file’s pixel dimensions, while CSS can still display it at a different size within a web page.
Limitations
- Canvas lettering is not selectable body text.
- Repeatedly generating very large images can increase memory use.
Fields
| Field | Guidance and constraints |
|---|---|
| Width | Check the unit and format displayed beside this field. |
| Height | Check the unit and format displayed beside this field. |
| Background HEX | Check the unit and format displayed beside this field. |
| Text HEX | Check the unit and format displayed beside this field. |
| Text | Check the unit and format displayed beside this field. |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
What ratio is 640 by 360?
Choosing 640 by 360 creates a 16:9 PNG. Those are the file’s pixel dimensions, while CSS can still display it at a different size within a web page.
Does the file fix its on-page display size?
Canvas lettering is not selectable body text. Repeatedly generating very large images can increase memory use.
