How to Make LINE Stickers: The Complete Guide | Create Your Own with AI [2026]
Ever wanted to turn your own drawings, your pet, or a photo of someone you love into LINE stickers? LINE stickers can be submitted and sold by anyone, making them a fun way to liven up chats with friends and family. In this guide, we cover everything a first-timer needs to know βspecs, creation methods, and the fastest path using AI.
What Are LINE Stickers?
LINE stickers are sets of illustrated images you can send in LINE chats. Once you submit them to LINE Creators Market and pass review, anyone can sell their stickers to LINE users around the world. A portion of each sale goes back to the creator.
LINE Sticker Specs (2026)
You'll need the following images to submit:
- Sticker images: 370 Γ 320px transparent PNG. Choose a set size of 8, 16, 24, 32, or 40 stickers.
- Main image: 240 Γ 240px. This is the "cover" shown in the sticker shop.
- Tab image: 96 Γ 74px. The small icon shown in the chat input tray.
Width and height must be even numbers, and a 10px margin around the edges is recommended. For full details, check theLINE Creators Market official guidelines.
Three Ways to Make LINE Stickers
1. Draw Everything Yourself
Using tools like Procreate, Ibis Paint, or Photoshop to hand-draw each sticker gives you the most creative freedom, but finishing a full set of 40 stickers takes a serious time commitment for beginners. You also need the skill to keep the same character looking consistent across different poses and expressions.
2. Use a Template Service
Download free templates and swap out the expressions or text. It's easier than drawing from scratch, but you end up with the same assets as everyone else, making it hard to stand out with something truly original.
3. Let AI Do It (Easiest Option)
The most recommended option right now is AI generation. Upload a single photo and get a full set of 40 character stickers ready in minutes. The AI automatically varies poses and expressions, so even if you can't draw, you can still get stickers with a unique, personal feel.
How Stampo Works
Stampo is a web service that generates 40 LINE stickers from a single photo using AI. The process is simple:
- Upload a photo: Works with selfies, pets, or your own illustrations. The AI automatically detects the subject.
- Pick a style and preview for free: Choose from styles like chibi, loose-cute, or watercolor and see the result before you buy.
- Generate the full set for Β₯950: AI creates all 40 poses and captions at once.
- Edit freely in the editor: Change captions, use the eraser, adjust layouts β tweak until you're happy.
- Download the ZIP and submit to LINE: Exported in the exact format ready for LINE Creators Market.
Tips for Getting Approved
- Fully transparent background: Solid white backgrounds will be rejected. Stampo handles transparency automatically.
- Don't use others' photos or copyrighted material: If you use a friend's photo, you need their explicit consent. Anime characters, logos, and celebrity photos are not allowed.
- Use everyday phrases: Captions like "Thanks", "Got it", or "Good night" perform better because people use them daily, which increases repeat purchases.
- Put your best image first (the main image): It's what catches people's eyes when browsing the sticker store.
Frequently Asked Questions
Q. Can individuals sell LINE stickers?
Yes β sign up for free on LINE Creators Market and you can submit and sell stickers as an individual. Once approved, LINE users worldwide can purchase them.
Q. Can I submit AI-generated stickers?
Yes, AI-generated stickers are allowed. However, using AI trained on third-party copyrighted material or someone else's likeness is not permitted. Stampo only references photos you upload yourself, so submissions are safe.
Q. How well do stickers sell?
Honestly, it's hard for an unknown sticker set to become a big hit. That said, if you're making them for personal use with family or friends, the experience is incredibly rewarding. They also make great birthday gifts β gift purchases are supported too.
Conclusion: AI Has Made It Easier Than Ever
Making LINE stickers used to require real drawing skills, but AI has changed that βanyone can create a set in just a few minutes. If you've ever tried making stickers and given up, AI generation is exactly what you've been waiting for.
Try the free preview first and see what your stickers could look like.