Understanding image canvas size editor
Canvas resizing changes the working area around an image without necessarily resampling it.
Choose an anchor point and background treatment before extending the borders.
A practical workflow
- Choose the required source files, if any. Files are handled as stated in the workspace privacy label.
- Set the available controls and apply the operation.
- Compare the actual output, check its dimensions and download the generated file.
Decisions and limitations
- Output width (pixels)
- Output height (pixels)
Images up to 16 megapixels and 20 MB. Keep an original copy. Export preserves pixels, not editable layers or original metadata.
Questions about this task
Where do I use the current tool?
Apply the chosen operation locally and download its actual output.
What should I check for image canvas size editor?
Choose an anchor point and background treatment before extending the borders.
Which settings and formats are confirmed?
PNG. Images up to 16 megapixels and 20 MB. Keep an original copy. Export preserves pixels, not editable layers or original metadata.