Output width (pixels)
Tool inputs
Allowed range: 1 to 4096
Blank Image Canvas
Create an image with a selected colour and dimensions.
Open this toolA blank image can provide an exact sized background or transparent starting canvas.
Choose pixel dimensions and a colour or transparency, then inspect the download.
Inputs and controls
Output height (pixels)
Tool inputs
Allowed range: 1 to 4096
Canvas background
Tool inputs
Canvas alpha
Tool inputs
Solid colour, Transparent
How to use
- Set Output width (pixels), Output height (pixels), Canvas background and Canvas alpha. Review the selected units and options before preparing the output.
- Select Prepare image. Inspect the resulting preview, dimensions and file size, then download the output you need.
Why use this tool
Explicit canvas dimensions help prepare a simple asset for a later design step.
Before relying on the result
Compare the finished picture with its source. Printing also needs a resolution and scaling basis. Use the print size tool for that calculation.
Questions
Do pixel dimensions alone set a print size?
No. Printing also needs a resolution and scaling basis. Use the print size tool for that calculation.
What should I check before using Blank Image Canvas?
Check Output width (pixels), Output height (pixels), Canvas background and Canvas alpha. Use the exact units shown beside the controls and replace any example values with your own inputs.
Source page last modified: 2026-10-04T18:22:35+00:00. This profile describes the tool; use its page to run it.
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