LINE Chat Generator

Build your conversation

The LINE message generator starts with an editable picnic conversation. Open Messages and expand a message to change its sender, text, and time. Use Message to add another entry or Date divider to separate the conversation into days. Dates and times are editable labels, so you can write Today, Yesterday, or a specific date.

Each entry has move up, move down, duplicate, and remove controls. The order in the editor is the order in the screenshot; changing a timestamp does not reorder messages. New messages alternate between your profile and another member. Choose any member from Sender to change the direction.

Text fields expand as you write, and the preview grows to fit the conversation. You can add up to 40 entries, including date dividers, with up to 2,000 characters per message. Very tall conversations may need fewer messages or a lower export resolution to fit browser image limits.

Set up your chat members

Open Members to edit names, upload avatars, and add people. The generator supports 2–8 members, including your own profile. For a personal chat, keep two members, change the chat title to your contact's name, and turn off Show member count in title. For a group, keep the count on so it updates with your member list.

Your profile (outgoing messages) determines which member's messages use green bubbles on the right. The others appear on the left with their names and avatars. Selecting a different profile changes the direction of existing messages without changing their authors.

Avatars are center-cropped into circles. If no image is uploaded, the member's initial appears on a customizable color. You can hide names and incoming avatars independently in Settings.

Your own profile and the final two members cannot be removed. To remove another member who has messages, first reassign or remove those messages. This prevents a conversation from losing its sender information.

Add photos and stickers

Change a message's type to Photo or Sticker, then upload an image. Photo messages can include an editable caption. Images fit inside their message without stretching or cropping away their edges. Stickers appear directly on the chat background without a bubble; transparent PNG and WebP uploads retain their transparent areas.

Uploads accept PNG, JPG, WebP, or GIF files up to 20 MB. Processing happens in your browser. Avatars are resized to at most 400 pixels on their longest edge, message images to 1,400 pixels, and wallpaper to 1,800 pixels. Animated GIFs become a still image in the exported screenshot. There is no built-in LINE sticker library; use images you own or have permission to use.

Each message has an optional time beside its bubble. Outgoing messages also support a Read receipt label, such as Read 4. Leave that field blank to hide the label. These values are visual labels and do not track real message delivery.

Customize the LINE screen

Settings controls the title, member count, sender names, incoming avatars, background color, and outgoing bubble color. The default combines a light blue gradient, white device bars, white incoming bubbles with a small lower-left tail, and LINE-green outgoing bubbles with white text and a tight lower-right corner. Member avatars align with the bottom of their message bubbles.

Upload a wallpaper to replace the default background. It fills the screen with a centered crop; its framing may change when the conversation grows taller. Remove it to return to your selected background color. Soft gradient background lightens the top of that color; you can turn it off for a solid fill or add optional clouds.

Set the device time, battery level, signal strength, and Wi-Fi indicator. You can independently hide the status bar, chat header, or bottom message input bar. The input placeholder is also editable. Preview toolbar icons are part of the screenshot; they do not make calls or send messages.

The preview and exported image use Inter to keep the chat typography consistent. The cube button tilts the on-page preview; it does not change the exported artwork.

Download your LINE chat

Choose Download PNG to see the complete image beside its resolution settings. The default screen is 390 × 760 logical pixels. At the default height, the export sizes are:

The height grows with longer conversations and becomes shorter when device bars are hidden. The download panel shows the current dimensions. All messages, avatars, photos, stickers, timestamps, and enabled device details are included. Website controls and branding are excluded, and the image has no watermark.

Every photo and sticker message needs an uploaded image before exporting. Preview and download share the same drawing code. Higher resolutions sharpen the rendered text and icons, but cannot restore detail missing from a low-resolution upload.

Copy image places the PNG on your clipboard at the selected resolution when your browser supports it. If clipboard image access is unavailable, download the PNG instead. Exports are static screenshots, not LINE chat logs, animated images, or real messages.

Drafts and privacy

Auto-save keeps your conversation, members, uploaded images, and settings in this browser. Save draft writes a copy manually. Turning off Auto-save stops automatic writes but does not delete an existing saved draft. Clear this site's browser storage to remove stored drafts.

Reset restores the example conversation; Undo reset restores your previous work during the current visit. If browser storage is blocked or full, a status message explains that the draft remains in memory. You can still download your image before leaving the page. Drafts do not sync across devices.

The tool processes messages and images locally. See our privacy policy for hosting and analytics details.

Common questions

Is the LINE Chat Generator free?

Yes. Create and download a LINE-style screenshot without signing up or adding a watermark.

Is this also a LINE message generator?

Yes. The same tool creates individual LINE messages, two-person conversations, and group chat screenshots. Use Members to choose the participants and Messages to build the exchange.

Can I change the background and upload stickers?

Yes. Upload a wallpaper in Settings and choose Sticker as a message type to add your own image. Transparent PNG and WebP stickers keep their transparent background.

Why does a long chat make the image taller?

The preview includes the full conversation so messages are not hidden behind an internal scrollbar or cut off in the download. Shorten the conversation if you need a compact screen, or split it into multiple screenshots.

Can I send this conversation through LINE?

The generator creates an image. It does not connect to a LINE account, send messages, or change real chats. You can use the downloaded PNG in a presentation, storyboard, or other creative project.

Is this an official LINE tool?

No. Fake Generator is independent of LINE. Use fictional identities or obtain permission when including personal information and images, and identify mockups appropriately. Read our responsible use policy.

For other conversation styles, try the Text Message / iMessage Generator, WhatsApp Chat Generator, Telegram Chat Generator, or Messenger Chat Generator.