App profile · Graphics & Design · Data updated 2026-09-28

StampMAX Sticker & Emoji Maker

by Mamiko Tsukamoto · Free · Version 1.1

Availability On the App Store since September 2025

StampMAX Sticker & Emoji Maker is made and published by Mamiko Tsukamoto. AppBrain is an independent app data site and isn't affiliated with Mamiko Tsukamoto. The app name, icon, screenshots and description belong to Mamiko Tsukamoto and are shown as published on the App Store.

About StampMAX Sticker & Emoji Maker

StampMAX Sticker & Emoji Maker is a graphics & design app developed by Mamiko Tsukamoto.

User Ratings

The app has no ratings yet.

App Information

StampMAX Sticker & Emoji Maker is freely available from the App Store. The app size is 4.66 MB. The latest version available is 1.1. The last update was on October 22, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since September 2025.

Description by Mamiko Tsukamoto (from the App Store)

Description

StampMAX is a powerful tool designed for LINE sticker and emoji creators.
With simple operations, you can process multiple images at once and save a significant amount of time.

Key Features:
• Image Extraction: Automatically cut out characters from white backgrounds
• Transparency Tool: Remove unwanted backgrounds with a single tap
• Auto Resizing: Instantly adjust images to the required sizes (main, tab, sticker)
• Batch Save & ZIP Generation: Automatically rename files according to LINE submission rules and generate a ZIP package
• Ad-Free Option: Remove ads via in-app purchase

With StampMAX, the entire workflow from creation to submission for LINE stickers becomes seamless.
Perfect for beginners starting their LINE creator journey as well as professionals who value efficiency.

Note: This app is not an official tool from LINE. It is an unofficial support app.

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Price	Free
Rating	No ratings
Ranking	Not ranked
Version	1.1
App size	4.66 MB
Suitable for	Everyone

Screenshots

Screenshots by Mamiko Tsukamoto, from the the App Store listing

Official page on the App Store

Changelog of StampMAX Sticker & Emoji Maker

No changelog data

Developer information for Mamiko Tsukamoto

Mamiko Tsukamoto

Address:

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App Store Rankings for StampMAX Sticker & Emoji Maker

This app is not ranked

Technologies used by StampMAX Sticker & Emoji Maker

Frequently asked questions about StampMAX Sticker & Emoji Maker

Is StampMAX Sticker & Emoji Maker free?

Yes. StampMAX Sticker & Emoji Maker is free on the App Store.

Is StampMAX Sticker & Emoji Maker still available?

Yes. StampMAX Sticker & Emoji Maker is on the App Store, and the last update we saw was on October 22, 2025.

How large is the StampMAX Sticker & Emoji Maker download?

StampMAX Sticker & Emoji Maker is 4.66 MB to download.

Is StampMAX Sticker & Emoji Maker suitable for children?

App Store rates the content of StampMAX Sticker & Emoji Maker as suitable for everyone.

Who made StampMAX Sticker & Emoji Maker?

StampMAX Sticker & Emoji Maker was developed by Mamiko Tsukamoto. It is listed in the graphics & design category on the App Store.

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