still studio.

IMAGE, WITH A LIGHTER TOUCH

Resize an image in centimetres

Set a physical print width and height in centimetres, then choose the print resolution. Still converts those measurements into pixel dimensions using the selected DPI.

01 · YOUR IMAGE

The workspace

Bring a photo in

Drop an image here, or browse files

JPG, PNG, GIF, BMP or WebP · Up to 40 MB each

Works on your deviceYour image stays private
Fast processingNo uploads, no waiting
Multiple formatsJPG, PNG, GIF, BMP, WebP, PDF
Measured resultsSee the real output size

MADE TO FEEL SIMPLE

How to resize an image in three steps

01

Choose your image

Browse or drop in a JPG, PNG, GIF, BMP or WebP file.

02

Set a size or format

Choose pixels, a KB target, a file type or a print size.

03

Preview and save

Compare the real output, then download it to your device.

A PRACTICAL GUIDE

Use the image tool above

Set a physical print width and height in centimetres, then choose the print resolution. Still converts those measurements into pixel dimensions using the selected DPI.

What to check before you save

A physical size and a DPI value work together. At a fixed centimetre width, a higher DPI requires more pixels. Ask the print provider which resolution and crop it expects before preparing a final print file.

Three quick steps

  1. Choose the image from your device; the browser reads it locally.
  2. Set the required dimensions, output format and optional file-size target.
  3. Review the actual encoded file size and preview, then download a separate copy.

Keep the source requirement in view

Upload forms and publishing platforms can ask for several things at once: pixel width and height, a maximum file size, a format, a crop or print resolution. Satisfy each requirement independently. Still shows measured bytes and output dimensions, but the receiving service’s current instructions decide whether a file is accepted.

QUESTIONS, ANSWERED

Frequently asked questions

How are centimetres converted to pixels?

The tool multiplies centimetres by the selected DPI and divides by 2.54, then rounds to whole pixels.

Which formats include print DPI here?

JPG and PNG exports receive the selected density metadata. WebP does not store that metadata in this workflow.

Will increasing DPI add detail?

No. It changes output pixel dimensions when you specify a physical size, but cannot create real source detail.

What should I check after resize an image in centimetres?

Review the preview, dimensions, output format and measured file size. Confirm that they match the receiving service’s current instructions.