How to Proof Brochure Artwork Before Print
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A brochure can look spot-on on screen and still arrive with a headline clipped at the fold, a postcode wrong by one digit, or a logo that appears softer than expected. Knowing how to proof brochure artwork properly is the last practical step between a well-designed file and printed marketing that represents your business properly.
Proofing is not simply a quick spellcheck before you upload a PDF. It is a structured check of the message, layout and production details. Give it the same attention you gave to the design, particularly when brochures are going to a sales event, hospitality venue, exhibition or customer mailing. Reprinting because of one missed error costs more than a careful 20-minute review.
Start with the finished brochure, not the flat artwork
Before checking individual details, establish exactly what you are making. Is it an A4 folded brochure, an A5 booklet, a tri-fold leaflet, a gatefold or a square brochure? The finished size, page count, paper stock and folding method affect how the design should be set up.
A flat PDF can be misleading. On a tri-fold brochure, for example, the panel that folds inside is usually made slightly narrower so it closes neatly. If all three panels are the same width, the fold may look untidy or force the paper to buckle. Check the printer's folding template before finalising the artwork, rather than relying on a generic layout found online.
For booklets, confirm that the page total is correct and divisible by four when the publication is saddle stitched. A 10-page document may look logical as a digital file, but it cannot become a conventional stapled booklet without adding or removing pages. Also check whether your supplied PDF should be presented as single pages or printer's spreads. Unless you have been specifically asked for spreads, single pages are normally the safer choice.
Check every word as if it has already been printed
Designers and business owners often read what they expect to see, especially after revisiting the same document several times. Change how you review the copy. Read it aloud, print it out, or ask someone who has not worked on the design to check it. A fresh pair of eyes is particularly good at spotting repeated words, missing prices and dates that no longer match the event plan.
Start with the facts that would create real problems if wrong: telephone numbers, email addresses, web addresses, QR codes, social media handles, opening hours, prices, booking instructions and venue details. If a QR code is included, scan it from the PDF and again from a printed test copy. Make sure it takes customers to the intended page, not an old campaign, draft form or expired offer.
Then check headings, product names and small-print terms. Spellcheck helps, but it will not spot a valid word used in the wrong context, such as “form” instead of “from”. Take particular care with proper names, menu items, technical specifications and local place names.
Proof brochure artwork at actual size
Zooming in close is useful for checking fine detail, but it cannot tell you whether the hierarchy works in the reader's hands. View the PDF at 100% on screen and, where possible, print a low-cost desktop copy at actual size. It will not be an accurate colour proof, but it is excellent for judging type size, image placement and whether the call to action is easy to find.
Ask practical questions. Can someone read the contact details without squinting? Does the offer stand out before the supporting text? Is there too much copy for the space? Are captions clearly linked to the right image? A brochure is not a website page: readers often skim it quickly, standing at a counter or taking it away in a bag.
Be cautious with very small reversed-out text, particularly white lettering over a dark image or solid colour. It may look crisp on a large monitor but become harder to read once printed, especially on uncoated stock. Increasing the type size or using a clearer background is usually a better decision than hoping it will reproduce well.
Check bleed, trim and safe areas
Print needs room to be cut accurately. Any photograph, background colour, pattern or graphic that runs to the edge of the page should extend beyond the finished trim line. This extra image area is called bleed, and 3 mm is a common requirement for commercial print.
Without bleed, even a tiny variation during trimming can leave a thin white edge where none was intended. Conversely, important content should not sit too close to the edge. Keep logos, text, borders and key details inside the safe area. A border placed very close to trim can also look uneven after cutting, even when the job has been trimmed correctly.
Check this in your design software using visible guides, then inspect the exported PDF. Crop marks are only needed if the printer requests them. What matters most is the correct finished document size with the required bleed included.
Pay extra attention to folds
Folds need their own safe space. Do not place small text, faces, thin rules or QR codes directly over a fold line. Paper can crack slightly on a heavy coverage fold, and elements that cross it may not align as neatly as they do on screen.
For a brochure with a photograph across the full spread, allow for the fact that a crease will interrupt the image. This is not necessarily a reason to avoid the design, but it is a trade-off worth considering. Keep a person's face, a product label or a critical line of copy away from that point wherever possible.
Inspect images, logos and colour choices
A brochure intended for print needs properly sized images, not images that merely look acceptable on screen. For most printed photographs, aim for an effective resolution of around 300 dpi at the size used. Enlarging a small web image can result in softness or visible pixelation, and sharpening it heavily rarely fixes the underlying issue.
Check every logo at 100% as well. Supplied logos are often low-resolution PNG or JPEG files saved from a website. A vector format is preferable for logos and line artwork because it remains sharp at any reasonable scale. If you only have a raster image, use the best original version available rather than repeatedly copying a compressed file.
Colour deserves a realistic review. Screens use light and can display colours more brightly than ink on paper. Bright RGB blues, greens and oranges may shift when converted for print, while uncoated paper usually gives a softer, more natural finish than a glossy coated stock. Neither is automatically better: it depends on the brand, images and intended feel of the brochure.
If exact brand colour is critical, specify the required Pantone colour or ask about a printed proof before committing to a larger run. For standard full-colour brochures, make sure images and swatches are prepared in CMYK where possible, and avoid building large black areas from weak grey values.
Export a clean, production-ready PDF
Once the artwork has been checked, export a fresh PDF rather than relying on an older version saved in a download folder. Use the printer's preferred PDF preset if one has been supplied. PDF/X settings are often a sound choice because they are designed for print workflows, but the exact version should match the production advice you have received.
Before sending the file, run one final pre-flight check:
- The PDF is the correct finished size and includes the agreed bleed.
- Fonts are embedded or outlined where appropriate, with no unexpected substitutions.
- Images are sharp enough at their placed size.
- Colours, page numbers and fold positions match the approved artwork.
- The file opens cleanly and contains the final, not draft, copy.
Give the proof a final decision-maker check
The person signing off the artwork should be someone authorised to approve the content, pricing and brand presentation. That sounds obvious, but it is common for a designer to approve layout while a manager later notices that a promotion has changed or an old telephone number remains in the footer.
For time-sensitive work, set a clear approval deadline and avoid last-minute amends unless they are genuinely necessary. Every new alteration can introduce another error, particularly when text reflows or a replacement image changes the layout. At York Print Company, experienced artwork support is available when a file needs a practical second look, but the final content approval must always come from the customer.
A good brochure proof is not about finding perfection in theory. It is about making sure the printed piece says the right thing, looks deliberate and can do its job the moment it reaches a customer's hands.