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Artwork Guidelines

Thirteen short lessons that cover everything a file needs to print well, in plain language with pictures. Follow the checklist and the pre-print check will pass your file straight through. Where the bleed or the page shape is out, the uploader offers to add or fit it and shows you the result; you decide.

Artwork universityThirteen short lessons, from the first file to the finished printRead them in order the first time. After that, jump straight to the one you need.
The quick checklistSix things, two minutes Bleed, cut and safe areaThe three lines File TypesWhat to export Sizes by ProductExact numbers ResolutionWhy 300 dpi ColourRGB and CMYK FontsEmbed or outline Sides and bookletsPage order Folded LeafletsPanels and folds Large FormatBanners and signs Export settingsBy app Sixty-Second CheckBefore you upload Spot UV and FoilThe finish layer, page order and fine detail for raised gloss and gold or silver foil

Quick Checklist

  • PDF exported at print quality, one page per side.
  • Cut size plus 3 mm bleed on every edge, so 85 × 55 mm business cards are supplied at 91 × 61 mm.
  • Text and logos 3 mm inside the cut line.
  • 300 dpi images at the printed size; 150 dpi is enough for banners and posters.
  • CMYK colour, fonts embedded or converted to outlines.
  • No crop marks, guides or template layers left in the file. Canva is the one exception: its Crop marks and bleed download is how it adds the bleed, and the uploader leaves the marks out.
If your design tool cannot do all of this, do not worry. Upload what you have: the uploader measures the file, adds bleed, fits it to the product and shows you a proof. You only ever approve what you can see.

File Types

FormatBest forNotes
PDFEverythingKeeps text sharp and colours accurate. Export as PDF/X-1a or "High Quality Print" with bleed included and marks switched off.
JPGPhotographs, flat designsSave at maximum quality. Text in a JPG prints slightly softer than in a PDF.
PNGLogos, designs with flat colourTransparent areas print as white.
Word, PowerPointDocumentsOur team converts these and emails a proof. For an instant proof, save as PDF first (File, Save As, PDF).

Limits per upload: MB per file, pages, files. Password-protected PDFs cannot be read, so remove the password first.

Bleed, Cut Line and Safe Area

Bleed, 3 mm outside the cutBackground colours and photosrun out to here, so thetrimmed edge is never white.Cut line: the finished sizeCutting is accurate to about 1 mm.Safe area, 3 mm inside the cutKeep text and logos in here.
The three lines every print file needs: bleed outside, cut line, safe area inside.
Bleed, 3 mm. Background colour and images continue past the cut line into this band. It is trimmed off, so nothing important lives here.
Cut line. The finished edge of your print. Cutting is accurate to about 1 mm, which is why the other two zones exist.
Safe area, 3 mm inside the cut. Keep text, logos and anything you would hate to lose inside this line. Booklets use 5 mm.

So a design is always made at the cut size plus 6 mm overall: 3 mm on every side. If your file is supplied at the cut size with no bleed, the uploader can add it by mirroring the edges, stretching them, extending a flat colour or slightly enlarging the design, and shows you which looks best.

Sizes by Product

ProductCut sizeSupply at (with bleed)Safe area
Business Cards85 × 55 mm91 × 61 mm79 × 49 mm
Folded Business Cards85 × 55 mm folded (170 × 55 or 85 × 110 flat)Flat size + 6 mm3 mm inside each panel
A6 Flyers, Postcards105 × 148 mm111 × 154 mm99 × 142 mm
A5 Flyers, Leaflets, Booklets148 × 210 mm154 × 216 mm142 × 204 mm (booklets 138 × 200)
DL Flyers, Compliment Slips99 × 210 mm105 × 216 mm93 × 204 mm
A4 Flyers, Letterheads210 × 297 mm216 × 303 mm204 × 291 mm
A3 Posters297 × 420 mm303 × 426 mm291 × 414 mm
Folded LeafletsFlat size of the chosen fold (A4 to A5, A4 to DL and so on)Flat size + 6 mm3 mm inside each fold and edge
Roller Banners800 × 2000 mm visible (850, 1000, 1200, 1500 mm widths available)806 × 2006 mm: the visible area plus 3 mm bleed. Nothing extra for the cassette, we add itKeep the bottom 100 mm to background only, and text 3 mm inside the sides
PVC and Mesh BannersYour size, for example 2000 × 1000 mmCut size + 50 mm: 25 mm bleed on every side (the uploader adds it if your file is cut size)Keep text 36 mm from every edge: hems and eyelets sit in this band
Feather and Teardrop FlagsThe flag shape, for example a small feather 630 × 1860 mmCut size + 50 mm: 25 mm bleed round the shape. Our template draws the outline30 mm inside the cut line; the pole sleeve runs down the left edge
Stickers and LabelsChosen size, for example 25 mm circle or 63.5 × 46 mmSize + 6 mm3 mm inside; allow slight movement on the cut for circles and ovals
NCR PadsA4, A5, A6 or DLCut size + 6 mmLeave the top 10 mm clear for the glue edge

Large-format artwork can be built at 50% or 25% scale to keep files small: say so in your order notes and we scale it back up. Resolution should then be 300 dpi at the reduced size.

Resolution

72 dpi: pixels show at print sizeFine on a screen, blocky on paper.300 dpi: smooth at print size150 dpi is enough for banners seen from a distance.
Resolution is pixels per inch at the size it prints. A web image stretched to A4 falls apart.

Resolution is measured at the printed size, not the file's own dimensions. A 1000-pixel-wide image is 300 dpi on a business card and 25 dpi on a banner.

PrintAim forAcceptable
Cards, flyers, leaflets, booklets, stickers300 dpi200 dpi
Posters, A3 and A2200 dpi150 dpi
Roller Banners, PVC Banners, Signs150 dpi100 dpi (viewed from a distance)

Vector artwork (logos and text made in Illustrator, InDesign, Affinity or Canva and exported as PDF) has no resolution limit and prints sharp at any size. Enlarging a small image in your design software does not add detail: ask for the original from the photographer or designer instead.

Colour

RGB: light on a screenBright, glowing colours that ink cannot reach.CMYK: ink on paperExport in CMYK and the proof matches the print.
Screens mix light, presses mix ink. Vivid RGB greens and blues print duller than they look.

Screens mix light (RGB), presses mix ink (CMYK). Bright blues, greens and oranges on screen print a little duller. For predictable colour, design in CMYK or convert before exporting. RGB files still print: we convert them on the press and the uploader warns you where the shift will be most visible.

  • Rich black for large black areas: C60 M40 Y40 K100. For body text use plain K100 so it stays crisp.
  • Total ink below 300% to avoid wet, slow-drying print.
  • Pantone references are matched as closely as four-colour print allows unless you have ordered a spot-colour product.
  • Remove overprint settings unless you mean them: a white logo set to overprint disappears.

Fonts and Text

Print BuddyFonts embedded or outlinedPrint BuddyFont missing: swapped for a defaultExporting as PDF embeds fonts automatically in nearly every tool.Converting text to outlines is the belt and braces.
What happens when a font is not embedded: the layout reflows and the look changes.
  • Embed all fonts when exporting, or convert text to outlines or curves. The uploader checks this and tells you if a font is missing.
  • Minimum sizes: 6 pt for body text in black, 8 pt for coloured or reversed-out text, 0.25 pt for thin lines.
  • Check spelling, phone numbers, dates and prices before you upload. The pre-print check looks at how the file prints, never at what it says.

Double-Sided and Booklets

FrontBackTwo-sided: one PDF of two pagesPage 1 is the front, page 2 the back.The check turns an upside-down back.12345678Booklets: single pages in reading orderNot spreads. Page count in multiplesof four; we impose it.
Supply pages in the order a reader sees them. We do the printing arithmetic.
  • Supply double-sided work as a two-page PDF, front then back, both the same way up. The uploader shows both sides on the proof.
  • Booklets: one PDF with single pages in reading order, the front cover first. Page counts must divide by 4 for stapled booklets. Do not supply printer spreads.
  • Different designs in one order (for example five business card names): one file per design, uploaded together, and choose the number of designs on the product page.

The Pre-Print Check

Every upload goes through the same ten-point check in your browser, before anything reaches us:

  1. File opens cleanly
  2. Page size against the product
  3. Orientation
  4. Bleed present or added
  5. Safe area
  6. Resolution at print size
  7. Fonts embedded
  8. Colour mode
  9. Page count
  10. Print-ready file produced

You then see a live proof with the cut line and safe area drawn on, choose how the design sits if the shape differs, confirm the points that matter and approve. A print-ready PDF is made from your approval and the job is queued. That is the whole check: automatic and technical. It does not read your wording, names, phone numbers, addresses or dates, and it does not make low-resolution pictures sharper. Those are yours to check, and what you approve is exactly what prints.

Templates

Each product page has an Artwork Templates section with downloadable layouts for popular design applications, sized with bleed and safe area already drawn on guide layers. Open the product you are ordering, scroll to Product Details and choose your application. Delete the guide layers before you export.

Build a Template for Any Size Browse Products for Templates

Folded Leaflets: Panels and Folds

Inside flap97 mmBack cover100 mmFront cover100 mmA4 roll fold (outside): the panel that folds in is 3 mm narrower so it tucks cleanly.Our templates have the panels drawn.
Folded leaflets: panels are not equal, and the fold lines are where text must not sit.

A folded leaflet is one flat sheet with fold lines. Design it flat, outside on one page and inside on the other, and keep every panel's content inside its own safe area so nothing crosses a fold. The panel that folds inside is 2 to 3 mm narrower on a roll fold and a gate fold; a Z fold has three equal panels. Download the template for the fold you ordered and the panels are already drawn.

  • Half fold A4: two panels of 148.5 mm. Front cover is the right-hand panel of the outside page.
  • Roll fold A4 to DL: outside panels 97, 100, 100 mm from the left; inside 100, 100, 97 mm.
  • Z fold A4 to DL: three panels of 99 mm, no tuck.
  • Gate fold: two outer flaps of 1 mm less than half the centre panel.

Large Format: Banners, Posters and Signs

Vector logo and textStay razor sharp at any sizePhoto at 100 to 150 dpi at full banner size is fine: nobody reads a banner from 20 cm.PhotoSupply banners at the full size, or at 50% or 25% scale and tell us.Eyelets go 10 mm in from each corner, so keep text 30 mm clear.
Large format: vector artwork never needs to be high resolution; photos only need to look right at viewing distance.

Big print follows the same rules with two differences. First, resolution: a banner is read from metres away, so 100 to 150 dpi at the finished size is plenty, and vector logos and text do not need resolution at all. Second, scale: design at the finished size, or at exactly 50% or 25% and tell us in the notes; the uploader scales in proportion and says so in the check.

  • Bleed: PVC and mesh banners carry 25 mm bleed; keep text 36 mm clear of the edges where the hems and eyelets go. Flags carry 25 mm bleed and a 30 mm safe area.
  • Roller banners: supply the visible area (800 × 2000 mm on a standard banner) plus 3 mm bleed; nothing extra for the cassette, we add it. Keep the bottom 100 mm to background only and the main message in the top two thirds.
  • Rigid signs and boards: 3 mm bleed, corners are cut square unless you ask for rounded.
  • Stickers cut to shape: include the cut path as a separate spot colour named CutContour, or ask us to set up the cutting for you (the product page shows any set-up charge).

Spot UV and Foil

Raised spot UV (a clear gloss you can feel) and gold or silver foil are added after printing, on laminated card, and only where a separate finish layer says so. Choose the finish on the product page first. In our online designer the Finishes tool makes the layer for you: tap what should shine, pick pieces from your layers, choose a colour, add a gloss panel or upload a black and white layer. If you send your own files, add one layer page for each finish on each side, after the artwork pages.

A business card artwork page in colour beside its spot UV layer page, where the logo, the name and a corner pattern are drawn in solid black in exactly the same positions, with a guide line running across both pages.123123 ARTWORK PAGEFull colour, with bleedSPOT UV LAYERBlack = gloss, white = none SAMESIZE ANDPLACE 1LOGO2NAME3PATTERN, INTO THE BLEED Anything not on the layer is printed only, with no finish
The artwork and its spot UV layer side by side: the same size, the same bleed and every shape in the same place.
Four swatches of a star: solid black marked right, and the same star as a grey tint, as a gradient and with a soft shadow, each marked wrong. SOLID ONLY100% K or M:sharp, exact GREY TINTMay vanish orturn solid GRADIENTA fade cannotbe varnished SOFT EDGESShadows andblur go jagged
Only one solid colour works: greys, gradients and soft edges cannot become a clean finish.
  • One solid colour where the finish goes, 100% black (C0 M0 Y0 K100) or 100% magenta (C0 M100 Y0 K0), and white everywhere else. No greys, tints, gradients, transparency, shadows or effects: the finish is either there or it is not.
  • Vector shapes only, never a JPEG or another picture, at the same size as the artwork, 3 mm bleed included, with every shape copied into exactly the same place.
  • Page order: the printed front, the printed back, then the finish layer for the front and the one for the back, foil before spot UV, for example 3 Front Gold Foil, 4 Front Spot UV, 5 Back Spot UV. Separate files are fine too, named front, back, gold-foil-front, spot-uv-front.
  • Fine detail: lines of 1 pt (0.35 mm) or more and text of 8 pt or more (10 pt for fine serif fonts), spot UV on less than 25% of the page, and we recommend 1 mm between raised areas and 0.5 mm between foiled ones.
  • Under the foil: foil goes on after printing and cannot be printed over, so nothing prints directly under it; the background can stay. Our designer and our upload check take it out for you unless you choose Print Colour Under the Foil.
  • Edges and folds: keep finishes 3 mm inside the cut line and 3 mm either side of a fold, and allow up to 0.5 mm of movement between the finish and the print.
  • Sides: spot UV can go on the front or on both sides (both sides needs lamination on both sides); foil goes on the front.
  • White ink on clear labels and stickers: clear film has no white of its own, so colours look thin and see-through unless white is printed underneath. Choose the clear material on the product page, then make the white layer the same way: solid black where white should print, nothing where the film should stay clear, on its own layer or page named White. Keep it a hair smaller than the colours above it so no white rim shows at the edge. White text and white shapes need white ink too, so mark them on the layer.
Five pages fanned out in order: the artwork front, the artwork back, the front gold foil layer, the front spot UV layer and the back spot UV layer, the last three drawn in black on white.1FRONT2BACK3FRONT, GOLD FOIL4FRONT, SPOT UV5BACK, SPOT UVONE PDF, IN THIS ORDERFOIL, THENSPOT UV;FRONT, THENBACKArtwork first, then each finish layer, front before back
One PDF in this order: the artwork front and back, then each finish layer, front before back.
The Full Guide, with Every Drawing

How the finish layer works, the two ways to make it, fine detail, good ideas and a checklist, to read online or keep as a PDF. Our free templates add the layer pages for your size, already drawn.

Export Settings by App

AppHow to exportWatch out for
CanvaShare, Download, PDF Print, tick Crop marks and bleed, colour profile CMYK.Free images are often low resolution; check them at 100% zoom. Fonts are embedded.
Adobe IllustratorSave As PDF, preset PDF/X-4, Marks and Bleeds: use document bleed 3 mm, no marks.Outline text (Type, Create Outlines) if you used unusual fonts. Embed placed images.
Adobe InDesignExport, Adobe PDF (Print), PDF/X-4, use document bleed settings, no marks, single pages not spreads.Preflight panel shows missing links and fonts before you export.
PhotoshopSet the canvas to the size plus bleed at 300 dpi before you start; save as PDF or flattened TIFF.Text in Photoshop is pixels once flattened; keep it large and crisp.
Affinity Designer and PublisherFile, Export, PDF (for print), include bleed, PDF/X-4.Rasterise unsupported effects on export.
Word and PowerPointSet the page size to the finished size plus bleed first, then Save As PDF, Standard quality.Word cannot do CMYK or true bleed. Upload it and the uploader fits it to the page; check the proof before you approve.
Phone Photos and ScreenshotsSend the original file, not a WhatsApp forward.Messaging apps shrink images. Use email, a cloud link or the uploader.

The Sixty-Second Check Before You Upload

  • Open the PDF and zoom to 100%: is every photo sharp?
  • Check the page size in the PDF reader: finished size plus 6 mm each way?
  • Spelling, phone numbers, prices, dates, web address: read them backwards.
  • Is anything important within 3 mm of the edge?
  • Two-sided: is the back the right way up and the right way round?
  • Rich black for big black areas (60, 40, 40, 100), plain black for text.
  • No crop marks, template guides or hidden layers left on.
Still unsure? Upload anyway. The checker shows you a proof with the three lines drawn on, names anything that will show in print, and nothing prints until you say so.

Common Mistakes We See Every Week

  • Text sitting right on the edge, lost to the trim. Keep it 3 mm in.
  • A design at the cut size with a white border added in the software "to be safe": the border prints.
  • Screenshots and web images, 72 dpi, that print blurred.
  • A portrait design ordered as a landscape product, or the other way round. The uploader turns the product to suit where it can, and tells you.
  • Template guides, or crop marks drawn into the design itself, left visible: they print too.
  • A PDF exported with the "smallest file size" preset, which compresses the images.