Practical guides for making LINE stickers — from splitting a sheet to hitting the exact upload specs.
The nine real reasons creators get turned down — wrong size, white background, missing main.png, banned content — and the exact fix for each.
A step-by-step walkthrough of turning one grid image into clean, individual sticker PNGs — with tips for white borders and uneven cells.
The official 320×320, main.png (240×240) and tab.png (96×74) specs explained, plus how to set up your artboard the right way.
Why transparency matters for stickers and how to strip a white backdrop without damaging the white parts inside your art.
Turn any selfie, pet shot, or picture into a LINE sticker in your browser — no app, no Photoshop, just crop, resize, and export PNG.
From PNG, JPG, or screenshot to a transparent sticker — pick the format, convert step by step, and dodge the mistakes that get files rejected.
An honest comparison of the top free tools — what each does well, where it falls short, and how to pick the one for your task.
Why 320×320 matters and how to resize without blur or squish — the one setting that prevents rejection.
Emoji and stickers look alike but behave differently — definitions, where each shows up, and when to use which.
Pull a clean sticker from any screenshot: crop, resize to 320×320, clear the background, export PNG.
No laptop, no Photoshop — prep, resize, and export a transparent sticker right from your phone.
PNG vs APNG for stickers, the file limits LINE enforces, and how to pick the right format.
From finished PNGs to a published set: the Sticker Maker steps and how to prep files for smooth submission.
Why watermarks hurt your stickers and how to create clean, watermark-free stickers free in your browser.
Bring stickers to life: APNG basics, building an animated sticker from frames, and the limits to keep in mind.
What a sticker grid is, why it helps you plan a set, and how to use one before splitting and exporting.
Memes make great stickers — crop, clean the background, and export a transparent PNG in three quick moves.
A real set is many images — why batching saves time and the method to prep a full set consistently.
Twenty-five ideas across reactions, daily life, and characters to fill your next set fast.
A clear comparison and when to use each — with the verdict that stickers should almost always be PNG.
Turn a paper doodle or digital drawing into a sticker: capture, clean lines, resize to 320×320, export PNG.