How to add bleed in Word: no setting, so resize the page

Microsoft Word has no bleed setting, so you build the bleed into the page: set a custom paper size equal to the finished size plus twice the bleed, then run the background out to the edge of that larger page. For a 3 mm bleed that means adding 6 mm to the width and 6 mm to the height, for example 216 x 303 mm instead of A4. Export as a PDF with print quality, and tell the printer the bleed is already in the file.

If Word is not a requirement, Illustrator and Canva have real bleed controls, and Photoshop is the choice for a single image. Background on the term: what is bleed in printing.

Step 1: Set the page to trim size plus bleed

Open Layout → Size → More Paper Sizes. On the Paper tab choose Custom size and type the width and height: the finished size plus 6 mm on each (or 0.25 in). Word accepts millimeters if you type "mm" after the number, even when the ruler is in inches. Apply to the whole document.

The sums are the same for any size: add the bleed twice to each side length. Printers vary, so confirm the bleed they want; some ask for more than 3 mm. For business cards see bleed size for business cards.

Step 2: Set margins that act as the safe area

Open Layout → Margins → Custom Margins. Your text must stay inside the trim by a few millimeters, and the trim itself is already one bleed width inside the page edge. So set every margin to at least the bleed plus 3 mm: 6 mm for a 3 mm bleed (or 0.25 in for 0.125 in). Use more if you want a roomier layout. Anything outside the margins is allowed only for backgrounds.

Step 3: Extend backgrounds and images past the page edge

This is where Word fights back, because content normally snaps to the margins. Use a shape or picture instead of the Page Color setting, which Word does not print by default.

• Colored background. Insert → Shapes → Rectangle. Under Shape Format, set Wrap Text to Behind Text. In Shape Format → Position → More Layout Options, set horizontal and vertical position to 0 relative to Page, and the size to the full page (216 x 303 mm in the A4 example). Remove the outline.
• Photo that should run to the edge. Insert the picture, set Wrap Text to Behind Text, position it at 0 relative to Page, and crop it with the Crop tool so it fills the whole page without being squashed. Use a picture large enough to fill the page at 300 ppi; see image resolution for print.
• Text. Leave it inside the margins from Step 2.

Because the page is already trim plus bleed, a background that exactly fits the page automatically contains the bleed.

Step 4: Export the PDF

Choose File → Save As (or Export → Create PDF/XPS) and set the type to PDF. On Windows pick Standard (publishing online and printing); on Mac use Best for printing. Open Options and untick ISO 19005-1 compliant (PDF/A): it is an archive format and can change how fonts and colors are stored. Keep fonts embedded. Do not use Minimum size. Word cannot add crop marks, so the PDF is the whole page with no marks; say so when you send it.

Open the exported PDF and look at File → Properties. The page size must read trim plus bleed, such as 216 x 303 mm. Then tell your printer: "The file includes 3 mm bleed on every side; the finished size is 210 x 297 mm."

What goes wrong with Word bleed

• The printable-area warning. Word warns that margins sit outside the printable area when you print. That only concerns a desktop printer that cannot print to the sheet edge. It does not affect a PDF or a print shop's press, so ignore it when exporting.
• Pictures get recompressed. Word may reduce image quality on save or export. In File → Options → Advanced, under Image Size and Quality, tick Do not compress images in file and set the default resolution to the highest value offered (330 ppi in recent versions).
• A white hairline at an edge. A shape slightly smaller than the page leaves a sliver. Make the shape 0.5 mm bigger than the page on every side, and keep its position at or just beyond 0.
• Page Color used as the background. It may not print or export as expected. Use a rectangle.

Already exported a PDF without bleed?

Drop it into the bleed and safe area calculator. The tool adds a bleed margin around the page you give it (3 mm by default, in millimeters or inches) and continues the design past the edge from the artwork, with a choice of mirroring edges or extending edge pixels. You download a PDF with bleed, trim and crop marks on named layers, or a plain version with only the bleed added. It runs in your browser and nothing is uploaded. It extends what is already at each edge, so the bleed carries your design, and text or borders near the trim are worth one last look; for flat colors and photos that must run exactly to the edge, the page-size method above is the quickest route.

Related reading

See how to add bleed in Photoshop, how to add bleed in Illustrator, how to add bleed in Canva, what is bleed in printing, and bleed size for business cards.