Free tool by Uvest Web Logic

LINE add-friend link, QR code, and website button generator.

Turn your LINE Official Account into a click-to-add link with an optional pre-filled message — plus a QR code for print and a ready-to-paste button for your website.

When to use each output

Three formats, three situations.

Fill in the form once below — you'll get all three at the same time.

Copy the link

Paste it into your email signature, Instagram bio, Google Business profile, or an SMS blast — anywhere someone might tap it on their phone.

Print the QR code

Put it on business cards, table tents, receipts, or storefront window stickers — LINE QR codes are scanned constantly in Taiwan, so this is often the most-used format.

Add the website button

Paste the code into your own website. "Floating" stays visible in the corner as visitors scroll; "Inline" sits inside a section like your Contact page.

This tool only supports LINE Official Accounts (IDs starting with @). Personal LINE IDs aren't supported — they use a different link format and only work if the person has manually enabled "Allow others to add me by ID," which is off by default.

How to find your Official Account ID:

Log into LINE Official Account Manager and select your account
Go to Settings (gear icon) → Account settings
Your LINE ID is listed there, starting with @

LINE Official Account ID

Must be an Official Account ID (starts with @) — personal LINE IDs aren't supported.

Button label

Pre-filled message (optional)

Pre-fill works in the LINE mobile app; behavior can vary by device and app version.

Button color

Color

Button style

Your link & QR code

Scan or share — opens LINE with your account ready to add.

Enter your LINE ID to generate a link and QR code.

Website button

Preview below, then copy the code and paste it into your site's HTML.

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