Ordering custom stickers is exciting, but preparing your file correctly is key to getting a clean, professional result. At Sticker Peels, we often get questions like, “What file type should I use?” or “Do I need to outline my fonts?” If you’re new to sticker printing—or even if you’ve done it before—this quick guide will help you avoid common mistakes and ensure your design prints perfectly.
First, always design in high resolution, preferably 300 DPI (dots per inch). This ensures your sticker prints crisp and clear, even at smaller sizes. Low-res images might look fine on screen, but once printed, they can appear blurry or pixelated. When in doubt, go bigger—high-res files can always be scaled down.
Next, use the CMYK color mode, not RGB. CMYK is the standard for print, and it helps you avoid unexpected color shifts. If your file is set up in RGB (which is designed for screens), your printed colors may look duller or inaccurate compared to your original design.
File type matters too. We recommend submitting your design as a vector file (AI, PDF, or EPS) whenever possible. Vector files are resolution-independent and make it easier to cut clean shapes. If you’re using a raster file (like PNG, JPG, or PSD), make sure it’s sized correctly and has a transparent background if you don’t want white edges.
Also, outline all fonts to prevent issues with missing or substituted type. This converts your text into shapes, so even if we don’t have the font you used, your layout stays intact.
Finally, if you're ordering die-cut or kiss-cut stickers, include a cut line in your file—or request that we create one for you. This tells us exactly where to cut your sticker and ensures the shape matches your vision.
At Sticker Peels, we offer free file checks and can help you adjust your file if you’re unsure. The better your file prep, the better the final result. And when your design is printed the right way, it makes your brand look sharp, polished, and professional.