Skip to content
SPECIFICTION
Get listed

LINE Creative Lab

creativelab.line.biz

Free plan Web
Visit creativelab.line.biz
Spec score 7.5 #16 of 25 in Banner Design Software

What it is

LINE Creative Lab is a free web tool for creating advertising assets for LINE Ads and LINE Official Account. Its Creative AI Lab beta combines campaign strategy suggestions, image generation and editing, channel-specific resizing, and delivery to supported advertising CMS platforms. You can request image changes in natural language and produce additional variations for A/B testing. Image features include text-to-image generation and analysis of a website URL to suggest candidate creative images. Finished assets can be sent to LINE Ads, LINE Official Account, and Yahoo! JAPAN Ads CMS when the relevant advertising account is configured. Adobe Express is integrated for image and video work, but using that editor requires an Adobe login. AI features include 30 credits each month at no additional cost; image generation may have usage limits. Chat history and unsaved images expire 14 days after a chat begins. LINE Creative Lab is PC-only and is presented for people without advanced design or prompt-writing experience.

Spec sheet

Purpose
LINE Creative Lab is a free tool for creating ad creatives for LINE Ads and LINE Official Account.Read 4 Oct 2026 · creativelab.line.biz
Audience
The maker describes the tool as enabling people without advanced prompt-writing or design experience to make ad creatives.Read 4 Oct 2026 · creativelab-tips.line.me
Integrations
Creative AI Lab can send completed assets directly to LINE Ads, LINE Official Account, and Yahoo! JAPAN Ads CMS platforms.Read 4 Oct 2026 · creativelab-tips.line.me
Support
For Adobe Express questions, the maker directs users to Adobe Express Learn & Support.Read 4 Oct 2026 · creativelab-tips.line.me
Headquarters
Kioi Tower, 1-3 Kioicho, Chiyoda-ku, Tokyo 102-8282, JapanRead 28 Sep 2026 · creativelab.line.biz
Founded
1996Read 28 Sep 2026 · creativelab.line.biz
Account setup
Direct CMS delivery requires a configured account for the target advertising service.Read 4 Oct 2026 · creativelab-tips.line.me
Adobe Express
The service integrates Adobe Express for making image and video creatives, and users log in to Adobe to use its editor.Read 4 Oct 2026 · creativelab-tips.line.me
AI allowance
The maker says users receive 30 credits each month at no additional cost for AI features.Read 4 Oct 2026 · creativelab-tips.line.me
AI editing
Users can request image changes in natural language and generate additional variations for A/B testing.Read 4 Oct 2026 · creativelab-tips.line.me
AI workflow
Creative AI Lab beta combines ad strategy suggestions, image generation and editing, channel-specific resizing, and delivery to supported advertising CMS platforms.Read 4 Oct 2026 · creativelab-tips.line.me
Image tools
The service includes text-to-image generation and can analyze a website URL to generate candidate creative images.Read 4 Oct 2026 · creativelab-tips.line.me
Limits
Creative AI Lab chat history and unsaved generated images expire 14 days after a chat begins, and image generation may be subject to usage limits.Read 4 Oct 2026 · creativelab-tips.line.me
Platform access
The maker's service material describes LINE Creative Lab as PC-only.Read 4 Oct 2026 · creativelab-tips.line.me
Privacy and security
LY Corporation's common terms say user information is handled under its Privacy Policy and that it exercises care and attention in security measures for collected information.Read 4 Oct 2026 · terms.line.me
Review caveat
The maker advises users to review AI-generated strategies, copy, and images before launching an advertisement and says use does not guarantee ad approval or performance.Read 4 Oct 2026 · creativelab-tips.line.me

Plans and prices

LINE Creative Lab Free Free tool; 30 AI credits each month; Creative AI Lab is beta and image generation may be usage-limited Read 4 Oct 2026 · creativelab.line.biz

Every LINE Creative Lab plan and price →

Strong points and limits

Strong points

  • Free tool with 30 monthly AI credits
  • Generates and edits images from natural-language requests
  • Creates variations for A/B testing
  • Resizes assets for specific channels
  • Sends assets to supported advertising CMS platforms

Limits

  • PC-only access
  • Creative AI Lab is still in beta
  • Unsaved images and chat history expire after 14 days
  • Image generation may be usage-limited

Who it suits

LINE Creative Lab suits advertisers creating LINE campaign assets who want guided AI assistance and channel delivery. It is designed for PC use, including people without advanced design or prompt-writing skills.

Verdict

LINE Creative Lab combines ad-creative generation, editing, resizing, and delivery in a free PC web tool. Its beta status, expiring unsaved work, and usage limits should be considered before relying on it for ongoing production.

Where Specifiction places it

Alternatives to LINE Creative LabAll alternatives →