Print Ready Checklist for Perfect Flyers, Posters and Documents
Most printing problems happen before a file reaches the counter. A missing font, a blurry photo, a tight margin, or the wrong page size can turn a simple print job into a reprint.
The good news is that a few minutes of checking makes a big difference. Whether you are printing a school project, a flyer for an event, a menu, a laminated sign, or a poster for a window, the same basics apply.
Use this checklist before you send your file to print. It is the same kind of check a careful print shop team would run through before pressing print.
1. Send a PDF whenever you can
A PDF is usually the safest file type for printing. It keeps your fonts, images, spacing, and layout fixed, so the file opens the same way on another computer.
Word, PowerPoint, Canva exports, and design files can all print well, but they can also shift if something changes. A missing font can turn a neat heading into a strange replacement. A text box can move. A picture can jump slightly out of place. Line breaks can change from one computer to another.
A PDF helps prevent that.
Before sending your file, do this:
Export or save the file as a PDF.
Open the PDF, not the original editing file.
Scroll through every page.
Check that nothing has moved, disappeared, or been cut off.
Zoom in on key details such as phone numbers, dates, prices, names, and small text.
If your document has many pages, check the first few, the middle, and the last few at minimum. For important jobs, check every page. It is slower than clicking “send” straight away, but much faster than fixing a full batch of prints later.
Best format to send: PDF
Use with care: Word, PowerPoint, Pages, editable design files
Avoid if possible: screenshots of documents, low-quality photos of documents, copied images from chats
2. Know the finished size before you design
Print size affects almost everything: layout, text size, image quality, margins, and how the final piece feels in the hand.
Decide the finished size before you start designing. A file made for A5 will not always look good when stretched to A3. A poster designed at a tiny size may print soft or pixelated when enlarged. A document set up for US Letter can print slightly wrong on A4 if the layout is tight.
Common print sizes in South Africa include:
Print item | Common size | Good for |
Standard document | A4 | Forms, reports, school work, letters |
Small flyer | A5 | Handouts, event notices, price lists |
Large notice | A3 | Classroom signs, menus, small posters |
Bigger poster | A2 or larger | Window posters, displays, presentations |
Business card | 90 mm × 50 mm | Contact cards and loyalty cards |
If you are not sure what size you need, think about where the print will be used.
A flyer handed to someone can be smaller. A notice on a wall must be readable from a few steps away. A poster in a window needs stronger contrast and larger text because people may only glance at it while walking past.
Tell the print shop the size you want when you send the file. Do not assume the file size is obvious. A file can look like A4 on screen but be set up differently in the background.
A simple note helps:
“Please print this as A5, double-sided, full colour.”
or
“Please print this as an A3 poster and laminate it.”
That one sentence removes a lot of guesswork.
3. Use original photos wherever possible
Photos are one of the biggest reasons printed items look disappointing. The design may be good, the paper may be right, and the printer may be working perfectly, but a low-quality photo will still print blurry.
The main problem is compression. Photos sent through WhatsApp, downloaded from Facebook, copied from Instagram, or saved from a website are often reduced in size. They may look fine on a phone screen, but print exposes the loss of detail.
For the best result, send the original photo from the phone or camera. If you took the picture yourself, use the original file from your gallery. If someone else took it, ask them to send the original image file rather than a screenshot or a compressed chat version.
As a guide, images should be around 300 dpi at the final print size for sharp results. You do not need to understand all the technical details, but this rule matters: the bigger you print a photo, the more image detail you need.
A photo that works well on an A5 flyer may not be sharp enough for an A2 poster.
Check images before printing by zooming in on the PDF. If the photo already looks fuzzy on screen at a normal zoom level, it will not become sharper on paper. Printing cannot add detail that is not in the file.
Use this quick photo check:
Does the photo come from the original camera or phone?
Is it clear when you zoom in?
Does it look sharp at the size you want to print?
Is it well lit?
Is the subject in focus?
Has it been cropped too tightly?
For posters, avoid using small images stretched across the whole page. Rather use one strong, high-quality image than several weak ones.
4. Keep text away from the edge
A design can look perfect on screen and still print badly if important text sits too close to the edge.
Most printers cannot print right to the edge of a normal sheet without trimming. Even when a job is trimmed after printing, tiny movement can happen during cutting. If text, logos, dates, or phone numbers sit too close to the edge, they may look squeezed or get clipped.
Keep important content at least 5 mm inside the page edge. This safe space is called a margin. More space is often better, especially on flyers and posters where a crowded edge looks untidy.
If a background colour, photo, or pattern is meant to run right to the edge, you need bleed. Bleed means the colour or picture extends slightly past the page edge so that trimming does not leave a white sliver.
A common bleed amount is about 3 mm on each side.
Think of it like wrapping a gift. If the wrapping paper stops exactly at the box edge, any tiny movement exposes the box. If the paper wraps slightly over the edge, the finish looks clean.
5. Expect colour to change on paper
Screens and paper show colour in different ways. A screen glows. Paper reflects light. That alone means colours will not match perfectly.
Bright blues, greens, oranges, and neon shades often look duller in print than they do on a phone or laptop. Dark colours can print heavier than expected. Very light grey text may almost disappear on some paper types.
This does not mean the print is wrong. It means the screen preview is not a perfect promise of the final colour.
If colour matters, ask for a test print before printing the full batch. This is especially useful for:
Company logos
Invitations
Product labels
Menus
Posters with dark backgrounds
Designs with skin tones
Prints that must match older material
A test print lets you check the colour, text size, photo quality, and margins before committing to the full job.
Paper choice also plays a role. Gloss paper can make colours look richer. Matt paper can look softer and more muted. Standard bond paper has a different feel from thicker card. If the print is for a special use, say so before printing. The team may suggest a paper that suits the job better.
6. Proofread twice, then ask someone else to look
Spelling mistakes are frustrating because they are usually easy to miss and expensive to fix after printing.
The most common errors are not always complicated words. They are simple details:
Wrong phone numbers
Old email addresses
Incorrect dates
Missing venue details
Spelling mistakes in names
Wrong prices
Repeated words
Cut-off sentences
Outdated times
School terms, event names, or grade numbers typed incorrectly
Do not rely only on spellcheck. It may not catch a wrong date, a valid but wrong word, or a missing digit in a phone number.
Read the text out loud. This slows you down and helps you notice missing words. Then ask someone else to check it. A fresh pair of eyes often spots mistakes that the designer or writer no longer sees.
For posters and flyers, check the most important information first:
What is happening?
When is it happening?
Where is it happening?
Who should people contact?
What action should they take?
If those five points are clear and correct, the print has a much better chance of doing its job.
7. Tell the Postlink what the print is for
The same file can be printed in different ways depending on how it will be used. A school project, laminated sign, funeral programme, restaurant menu, window poster, training manual, and event flyer all need slightly different choices.
When you send a file, include a short explanation of the job. You do not need to write a long brief. One clear sentence is enough.
For example:
“This is a school project that needs to be bound.”
“This is a poster for a shop window.”
“This is a sign that must be laminated.”
“This is a double-sided flyer for handouts.”
“This is a menu that people will handle often.”
“This is a document that needs to look neat for an interview.”
That context helps with practical decisions. A laminated sign may need a slightly thicker margin. A window poster may need stronger colour and larger text. A handout should be easy to read up close. A booklet needs the pages in the correct order and enough space near the binding edge.
Good printing is not only about pressing print. It is about matching the file, paper, finish, and purpose.
A quick print-ready checklist before you send
Use this list before sending your next file:
File format Send a PDF where possible and open it before sending.
Page size Check that the file is set up for the size you want, such as A4, A5, or A3.
Image quality Use original photos, not screenshots or compressed chat images.
Margins Keep important text at least 5 mm from the edge.
Bleed Add about 3 mm if colour or images must run to the edge.
Colour Expect screen colours to shift on paper and request a test print for colour-sensitive jobs.
Proofreading Check names, numbers, dates, times, prices, and spelling.
Print instructions Say what the print is for and include finishing details such as laminating, binding, folding, or double-sided printing.
What a print-ready file looks like
A print-ready file is not just a file that opens. It is a file that gives the printer clear instructions without guesswork.
It has the correct size. The text sits safely inside the page. Images are sharp enough for the final print. Colours have been checked, or at least understood. The document has been proofread. The file is saved as a PDF. The print shop knows whether it must be laminated, trimmed, folded, bound, or printed double-sided.
That is the simple standard to aim for.
Before your next print job, take five minutes and work through this Print Ready Checklist for Perfect Flyers, Posters and Documents. It can save paper, time, money, and the frustration of spotting a mistake only after the job is done.
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