Prepare five professional print ratios from a photograph, illustration, or editable PowerPoint — no Python or software installation.
About no-crop fitting: Different ratios require blank margins if you want to preserve the entire artwork without distortion. You can choose edge cropping instead.
JPEG images include 300 DPI JFIF resolution metadata. Actual sharpness depends on the source image. Large print files can require significant browser memory.
PowerPoint slides are resized proportionally to each ratio, preserving editable native shapes, images and text objects in the PPTX. Each slide is centred with optional margins. Complex slide masters, background fills, animation and grouped layouts may need a visual check in PowerPoint or Canva.
PPTX to JPEG: A browser cannot reliably render every PowerPoint feature. For pixel-perfect JPEG output, first export your slide as PNG/JPEG from PowerPoint or Canva, then upload that image here. PPTX input produces editable PPTX files.