How to create a seamless pattern in Illustrator

I used to think that creating a hand-drawn seamless pattern in Illustrator is only possible if you take many pattern design classes or if you are a professional surface pattern designer. I even learned how to create seamless patterns in Photoshop because I was more familiar with it and it seemed easier. Well, I was wrong. Creating seamless patterns in Illustrator is easy and everyone can do it.

In another tutorial, I showed you how to use the pattern tool, but that works best for simple motifs. If you want to use a complex motif or create a pattern from multiple motifs, follow this tutorial.

How to make a seamless pattern in Illustrator on Youtube

I’ve recently started a new YouTube channel where I will show you how to use Photoshop and Illustrator to create seamless patterns and graphics for your blog, business, or social media. Please subscribe to Elan Creative Co’s channel if you want to see more video tutorials.

I’m very new at this and very nervous, so please excuse my mistakes ?

Here’s how to make a seamless pattern in Illustrator. Scroll down for the written tutorial.

Open a new document and set up your workspace

For this tutorial, I will be creating a pattern that is for web use only so I’m starting with a 4×4 inch artboard at 72ppi and RGB color mode.

When I create patterns, I work a lot with the Swatches and Layers panels so I like to use a custom workspace, but the Painting workspace is also good.

You can change the workspace by going to Essentials in the upper right corner of your screen and selecting Painting from the drop-down menu.

Create your motifs

I love to draw using my Wacom Intuos tablet and the Blob Brush Tool. It’s much faster than sketching and digitizing my doodles and it also preserves that hand-drawn look.

If you don’t have a tablet, you can digitize your drawings or watercolor images, you can use shaped based graphics, or even draw using the mouse.

Arrange your motifs

I’ve used my brand’s color palette for this tutorial and I randomly colored the motifs.

You don’t have to worry about colors at this stage, but it’s always good to have a color scheme in mind before you start working on your patterns. If you don’t like the colors, you can always recolor your patterns later.

Fill your artboard with the motifs by copying and pasting them. You can resize them and use the Reflect tool by selecting the object and going to Object > Transform > Reflect. This will create the sensation of movement in your patterns.

Overhang your motifs to the left and top edges

You are probably tempted to add all your motifs in the middle of your artboard and worry about the motifs that hand over the edges.

When you create a pattern, it’s very important to have the same objects on the left and right, and top and bottom. So make sure you have objects on the left and top edges of your artboard and delete objects that hang over the right and bottom edges.

Duplicate the motifs that overhang on the top and left edges

Using the Selection Tool (V), drag a box around the objects that are outside the left edge of your artboard.

Press Ctrl/Cmd+Shift+M or go to Object > Transform > Move to open the Move dialog box.  To have the same motifs on the right side of your artboard, enter the width of your artboard for Horizontal and 0px for Vertical and then press Copy.

Repeat for the top of your artboard, but enter the height of your artboard for Horizontal and 0px for Vertical.

Rearrange your motifs

Sometimes, after you duplicate the motifs that overhang your artboard you might need to add more objects to fill in blank areas or you might have to delete overlapping motifs.

Add a background

When you are satisfied with your pattern, use the Rectangle Tool (M) to add a background. Create a square by clicking on your canvas and entering the width and height of your artboard.

To make sure that your background is centered and there are no gaps near the edges of your artboard, use the alignment tools.

Choose your fill color and no stroke, and send it to the back with Shift+Ctrl/Cmd+[.

Add a bounding box

Before you can create a pattern swatch, you will need to create a bounding box. You can do this by selecting the background, copying it by pressing Ctrl/Cmd+C and pasting it to the back using Ctrl/Cmd+B.

Set the colors of the new background to no fill and no stroke.

If you want the pattern to have a transparent background, delete your background and leave only the invisible bounding box.

Create a pattern swatch

All you have left to do is select all the layers and motifs using the Selection Tool (V) and drag everything to the Swatches Panel. This will automatically create a pattern swatch that you can apply to any shape or background no matter how large or small.

You can save your swatches from Swatches Libraries menu so you can use them on other artworks.

If you want to test your pattern, use the Rectangle Tool to create a shape that’s larger than your artboard and apply the pattern by using it as you would use a color swatch.

Congratulations on creating your first seamless pattern in Illustrator

I hope you enjoy creating seamless patterns and I’d love to see your designs.