Enter Header Resolution For Free

A header image follows a aspect ratio, which means that it should be four times as wide as it is tall. For example, if the header image is 400 pixels wide, it should be 100 pixels tall. The best size for a header image is 1600x400 pixels.

A4 at 600 DPI: 4960 x 7016 pixels.

Getting to Know 'px' Sizes Size NameSize in pixels 300dpi (without bleed area)Size in pixels 300dpi (with bleed area)A4 size in pixels3508 x 2480 px3579 x 2551 pxA3 size in pixels4961 x 3508 px5031 x 3579 pxA2 size in pixels7016 x 4961 px7087 x 5031 pxA1 size in pixels9933 x 7016 px10004 x 7087 px7 more rows ? 16-Oct-2015

The required resolution for an A4-sized image is 2480 x 3508 pixels at 300 ppi (pixels per inch).

Most headers are set up to use the full width of the page. The height generally for a home page header is around 600 pixels high. For a content page header, this might be slightly smaller at around 300 pixels.

Overview A-size in pixels. Size300 PPI/DPI720 PPI/DPIA42480 x 35085953 x 8419A51748 x 24804195 x 5953A61240 x 17482976 x 4195A7874 x 12402097 x 29769 more rows

A4 measures 8.27 × 11 inches, only a hair larger than the UK size. In millimeters, it measures 210.058 mm × 279.4 mm (21.06 cm × 27.94 cm). If you want to upload an A4-sized letterhead, set its resolution to 3508 × 2480 pixels.

Recommended website header image pixel size for your website While screens are getting larger, a header width of 1024px is still the most popular size. Websites are designed for 1024 x 768px resolution. If you intend to use a header that is more than 1000 pixels, use one of these header sizes: 1280px.

Moreover, you can change the height of header or footer in the Page Setup dialog. Click Page Layout > Margins > Custom Margins. In the popping Page Setup dialog, enter larger or smaller numbers into Top or Bottom textbox to change the height of header or footer.Click OK, the header or footer height will be changed.

Best header image size The best image size for website headers is 1024 pixels wide. Most websites have a resolution of 1024px x 768px. So, a header image of 1024px will render nicely across the top of your website while not slowing down your webpage speed.