Create a Photo

Image Resizer

Resize by pixels, percentage or physical size at any DPI.

Drag & drop your photo here

or

JPG • PNG • WebP

Stays on your device. No upload, no account.

Take a photo

Line up your face inside the guide, look straight at the camera with a neutral expression, then capture. The picture never leaves your device.

Keep your head inside the oval, shoulders level, even light on your face and a plain wall behind you.

Everything on this page runs in your browser. Your image is never uploaded, stored or analysed by a server.

About this tool

The Image Resizer changes the pixel dimensions of a photo to exactly the size you type — by pixels, by percentage, or by a physical size at a chosen DPI — and saves it as JPG, PNG or WebP. It uses a Lanczos filter for the resampling, the same method used for the passport tools, so downsized photos stay sharp instead of soft.

Because the whole tool runs in your browser, there is no size limit imposed by an upload, no queue and no watermark. Camera metadata (EXIF, location) is not carried into the resized file.

How it works

  1. Upload a JPG, PNG or WebP.
  2. Enter the new width or height; the other side follows when proportions are locked. Switch the unit to %, mm or inches at a DPI if that is how the requirement is written.
  3. Choose the format and quality, then download. The file is produced at the exact pixel size shown on the button.

Good to know

  • Downsizing keeps quality; enlarging does not create detail. The tool warns you when the target is larger than the original.
  • For photos, JPG at 85–92 % quality is usually indistinguishable from the original at a fraction of the size. Use PNG for graphics, screenshots and anything with transparency.
  • The DPI setting is written into JPG and PNG files so that a print shop reproduces the physical size you intended.

Questions about this tool

Does resizing change the aspect ratio?

Not unless you unlock the proportions and set both sides independently. Locked (the default) keeps the original ratio. If you need a different ratio, crop first with the Document Photo Maker.

Why does my resized file have no location data?

The image is re-encoded from decoded pixels, so EXIF metadata — including GPS position and camera details — is left out on purpose.

What resolution do I need for printing?

300 DPI is the usual standard for photo prints and documents: a 10 × 15 cm print needs about 1181 × 1772 px. The Photo Size Converter does the arithmetic for any size.

DocPixEdit provides technical guidance and automated checks based on the requirements and sources listed on this page. Requirements can change, and final acceptance is determined by the relevant authority. Always verify current requirements before submission.

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