What is a Working File?
File Types Explained
Confused by terms like vector files, CMYK, or raster images? Don’t worry. You don’t need a design degree to get your print-ready artwork right. We’re here to explain the basics so your custom apparel, clothing, or branded merch comes out crisp, clear, and exactly as you imagined.
Working Files
A working file is a file that can be edited and adapted for print. This means we can recolour, resize, or tweak your design when needed. Having a proper working file is crucial for achieving sharp, high-quality results.
Common working file extensions:
- .ai (recommended)
- .psd
- .eps
- .svg
- Sometimes .pdf
Why .ai is ideal: It’s a vector file, which can be resized infinitely without losing quality.
For .psd files: The size of the artwork and number of layers matters. Small files without layers can result in blurry or pixelated prints. If you’re unsure what kind of file you have, contact us and we’ll check it for you.
Vector Files vs Raster Files
Vector File
- Retains core elements of your artwork
- Can be resized and edited without quality loss
- Ideal for logos, text, and intricate designs
- File types: .ai, .eps, .svg, sometimes .pdf
Raster File
- Made of pixels, like a photo
- Enlarging the file increases pixel size, causing graininess or pixelation
- File types: .jpg, .bmp, .gif, .png
Our Requirements
We require working/vector files for printing. Raster files can sometimes be converted, but this takes extra time and costs $60+gst. Complex designs may incur additional charges.
Colour Profiles
When preparing your design, there are two main colour settings:
RGB
- Red, Green, Blue
- Used for digital screens (monitors, TVs, phones)
- Ideal for online or digital use
CMYK
- Cyan, Magenta, Yellow, Black
- Used for printing
- Ensures colours appear correctly on the final print
Design Tip
Artwork created in RGB may look slightly different when printed. For best results, set your artwork to CMYK from the start.
Working File FAQs
How do I know if I have a Vector / Working File?
Look at the file extension. .ai, .eps, .svg, or .pdf are usually working files. .jpg, .bmp, .gif, and .png are raster files.
I’ve taken a screenshot of my logo. Does this work?
No. Screenshots are always raster files and cannot be edited for high-quality printing.
I only have a raster file. Can you help?
In most cases, yes. Our designers can convert your raster file into a vector working file for a high-quality print. This service costs $60+gst, with additional charges for very complex designs. You will be notified before we start any conversion.