Setting Up Organic Chemistry Stickers in GoodNotes: A Practical Guide
Digital stickers in GoodNotes are just PDF pages filled with individual images you can grab with the gesture tool and drop into your notes. They're popular with chemistry students because redrawing a cyclohexane chair or a curved-arrow mechanism every time you write a study note is a waste of time. Instead, you draw once, save it as a sticker, and build your notes around pre-made pieces. The main sources are Etsy, Gumroad, and free GitHub repos. On Etsy, you'll find packs ranging from $3 to $12 that contain 50 to 400 stickers covering functional groups, named reactions, spectral interpretation aids, and full mechanism sequences. Free packs exist but usually have incomplete coverage or inconsistent line weights. Gumroad often has higher-quality, more detailed packs from people who actually teach organic chemistry. If you search YouTube, many creators post direct download links in their descriptions. Most packs come as a single multi-page PDF. Each page is formatted at 8.5 by 11 inches or A4, with stickers arranged on a white background. Some include transparency pages or grouping layers, which can matter depending on your workflow.
The Import Process
Download the PDF, then open GoodNotes. Go to your library view and create a new folder called "Stickers" or whatever you prefer. Tap the "+" button and select "Import PDF." Choose the sticker file. It will appear as a document in your library. Here's where most people get confused. The PDF itself isn't automatically a sticker library in GoodNotes. You need to extract the stickers from it. Open the imported PDF, switch to the Lasso tool, set it to "Rectangle" mode, and select individual stickers or groups of stickers. Then tap and hold until the floating menu appears, select "Copy," navigate to any note page, and paste. The pasted element becomes a draggable object. This is how you start building your personal sticker set. Some newer versions of GoodNotes support direct sticker library importing through the pencil tool menu, but this depends entirely on your app version. If you're on an older build, the copy-paste method is still reliable.
A Problem I Ran Into
I downloaded a pack that claimed to have 300 stickers. When I went to lasso them, roughly 60 of the structures were fused together because the creator had overlapping bounding boxes on the source SVG. I spent about forty minutes untangling individual molecules that shared coordinates. The workaround was switching to the selection tool, zooming in to 400 percent, and carefully lassoing only the parts I needed while excluding adjacent structures. It's tedious but it works. Always preview a few pages before committing to a full import workflow. Once your stickers are in your notes, the real value shows up during active recall practice. Instead of drawing benzene rings from memory, you place the sticker and annotate around it. This speeds up note compilation significantly. A typical chapter review that takes two hours when hand-drawn drops to roughly twenty minutes with stickers, assuming you have a decent pack already set up. For mechanism tracking, group related stickers together. Put the starting material, the reagents, the intermediate, and the product on the same page and arrange them in sequence. You can add curved arrows manually using the pen tool on top of the stickers. The layering works fine as long as your pen tip pressure is calibrated correctly, which it usually isn't out of the box. Go into your Apple Pencil settings and enable flat tap response if arrows are too thick on light pressure.
Get the Full Details

Spectral interpretation is another strong use case. Stick IR peak labels, NMR splitting patterns, and mass spec fragments onto practice problems. You don't redraw the peaks every time. Just paste the relevant piece and write your analysis next to it.
Counter-Intuitive Things Beginners Miss
First, more stickers does not equal better learning. I've seen students import packs with over a thousand stickers and never use more than fifty of them. The overhead of managing and searching through a massive sticker library becomes a distraction. Start with a focused pack covering the topics you're currently studying and expand from there. Second, hand-drawn stickers that you create yourself often outperform downloaded packs for personal use. When you draw a common intermediate like an enolate or a carbocation yourself, your brain encodes the structure differently than when you drop in a pre-made image. The act of drawing it once, saving it, and reusing it gives you both the memorization benefit and the speed benefit. I keep a separate "custom stickers" page where I draw anything I encounter repeatedly.
Limitations and When This Approach Fails
Stickers work well for static structures and linear mechanisms. They break down when you need dynamic spatial reasoning. Stereochemistry in three dimensions, for example, is hard to convey with flat 2D stickers. If your course requires deep conformational analysis or pericyclic transition state visualization, you'll find yourself reaching for hand-drawing anyway after a while. The stickers become a crutch rather than a tool. Another practical issue is file size. A pack with several hundred high-resolution stickers can make your GoodNotes library noticeably heavier. My main practice notebook hit about 800 megabytes after I'd accumulated enough sticker pages, and syncing between my iPad and Mac took substantially longer. If you're working with limited storage or older hardware, this is worth considering before bulk-importing large packs. If stickers aren't working for your needs, consider alternative approaches. Anki with cloze deletions and image occlusion handles memorization better for large volumes of reaction data. Obsidian with chemfig plugins gives you programmable structure generation that updates automatically when you change a reagent. These tools don't replace stickers but fill gaps that stickers can't.

The bottom line is that organic chemistry stickers in GoodNotes are a legitimate time-saver for note organization and spaced repetition practice, but they're not a complete study system. Use them for what they're good at. Skip the ones that aren't. Build your own custom stickers over time. And don't bother importing packs larger than you need right now.