Make a UK passport photo at the right size

At least 600 pixels wide and 750 pixels tall, and between 50 KB and 10 MB. The tool makes the photo 630 × 810 pixels, which keeps the 35 × 45 mm shape and meets both minimums.

45 mm high and 35 mm wide. The head, from the crown to the chin, must measure 29 to 34 mm.

No. GOV.UK says the digital photo must be unaltered by computer software. Cropping and resizing to the right size is expected, but background replacement or retouching is not.

GOV.UK asks for printed photos to be printed to a professional standard. Printing at home may be refused, so a photo booth or shop is the safer choice for a paper application.

No. PhotoFit crops, resizes and lays out your photo in your browser. The photo never leaves your device.

No tool can promise that. This one sets the size, shape, file size and sheet layout from a published specification. Head size, expression, lighting, background and recency are your responsibility, and the authority makes the final decision.

Six 2 × 2 inch photos, or eight 35 × 45 mm photos. Pick a sheet in the tool to see the exact count and a preview, and choose how many copies you want.

Online upload makes a JPEG with the pixel size and file size an upload form allows. Print makes a larger file at 300 dpi for a given paper size, and the print sheet arranges several copies on one page.

A country is listed only when its photo rules can be confirmed on an official government page. India and the Schengen area are not listed because no single current official specification could be confirmed.

It turns a plain, light wall white. It cannot cut you out of a busy background, and it counts as editing the photo. Some authorities do not accept edited photos, so check first.