Banner sizes and print files

A banner is read from far away, so the size and the file matter more than the detail.

Choosing the size

Measure the wall or frame in feet or inches and subtract a little for the frame and hem. Common shop banners are 3 by 2, 4 by 3, 6 by 3 and 8 by 4 feet. A larger banner is not always better: in a narrow lane a tall one reads from the road, and a wide one from across a square.

How big must the file be?

A banner is seen from a distance, so it does not need the detail of a photo book. A common approach is to make the design at its real size at a low resolution of about 30 to 72 pixels per inch for very large banners, and about 100 to 150 for smaller ones that people stand near. The banner calculator shows the pixel size for the resolution you choose; ask your printer which they prefer, since each printer has its own rule.

Bleed and margins

Extend the background about an inch beyond the final edge so that cutting does not leave a white line.
Keep important text at least two to three inches inside the edge so that the hem and eyelets do not hide it.

Eyelets and hems

Printers usually fold a hem and add eyelets about every two to three feet, and at the corners. Say if you want a pole pocket or a rope. Ask what they charge for each.

What to ask the printer

The rate per square foot and any minimum size.
Which file format and resolution they want.
Whether hem, eyelets and tax are included.
How long it takes, and if you can see a proof.
The material (flex or vinyl) and how long it lasts outdoors.

Rates, taxes and local rules for putting up signs differ by place; this site does not state them. Ask the printer, and ask the local authority if you need permission for a sign.

Common questions

Can I design a banner on my phone?

Yes, with the poster maker or any design app, at a low resolution. Send the file as a PNG or PDF and ask the printer if it is large enough.

Why does my banner look blurry up close?

Banners are made to be read from far away. If people will stand near it, use a higher resolution.

Keep going

Everything on this site is made in your browser: nothing you type or upload is sent to us. Barcodes are made by this page's own code: print one sheet and test-scan a few before you print many. Example names, prices and numbers are made up. No tax, numbering-body or legal rule is stated here. Checked 14 November 2026.