Set exact centimeter sizes for print and physical media with DPI-aware scaling and clean exports.
Drag & drop or click to select your image (Max 20MB)
Supports JPG, PNG, GIF, WebP formats
Accurate sizing for posters, flyers, and physical layouts with consistent DPI control.
Specify width and height in centimeters for flyers, posters, and packaging. The tool converts to pixels precisely so printed output matches the intended physical size.
Adjust DPI to control print sharpness while keeping centimeter dimensions fixed. Ideal for 300 DPI production or lower-resolution drafts.
Use centimeter measurements to align with design specs and mockups. Consistent sizing helps maintain margins, bleed, and layout balance.
Switch between cm, mm, inch, and pixels without losing scale. This makes collaboration easier across teams using different measurement systems.
Live preview shows the resized output and resolution so you can confirm clarity before sending files to print or production.
Processing happens in your browser, so sensitive print assets are not uploaded. Adjust sizes instantly and download without delays.
Upload an image, set centimeters and DPI, then export a print-ready file.
Drop in a JPG, PNG, or WebP file. The preview loads fast so you can start working on the centimeter size.
Set the width and height in centimeters, pick a DPI value, and keep the aspect ratio locked if needed.
Export the resized image once it matches your specs. You can tweak values and re-download quickly.
Ideal for posters and flyers. Set centimeter dimensions, align DPI to your printer, and export clean files with confidence.
Resize in CMAnswers to common questions about resizing images in centimeters.
Centimeters define physical size, while pixels define digital resolution. DPI connects the two: pixels = inches × DPI, and centimeters are converted to inches. Choose DPI first to get the correct pixel count.
300 DPI is the standard for sharp prints viewed up close. 150 DPI can work for drafts or large posters viewed from a distance. Your printer or print shop can confirm the best value.
Yes. Enter sizes like 10×15 cm, 21×29.7 cm (A4), or any custom measurement. The tool converts those sizes into the correct pixel dimensions automatically.
Yes. Higher DPI means more pixels for the same centimeter size, which increases file size. Lower DPI reduces file size but can soften fine details.
Absolutely. The unit selector lets you move between cm, mm, inch, and pixels without losing scale. It is helpful when collaborating with teams using different units.
The tool can upscale, but the result may look softer. For best quality, start with a higher-resolution source or reduce the target centimeter size.
Use JPG for photos and PNG for graphics or text-heavy designs. Both export options are supported, so choose the one that matches your print needs.
Yes. Images are processed in your browser and never uploaded. This keeps print assets secure and makes resizing faster.
Yes. You can resize and download images for free, with no signup required. Processing happens locally in your browser, so there are no usage caps or hidden fees.
No. All resizing and compression run in your browser. Files never leave your device and are not stored on our servers, keeping your images private.
