LINE Creative Lab
LINE Creative Lab is a free web tool for creating ad creatives for LINE Ads and LINE Official Account.
What LINE Creative Lab is
LINE Creative Lab is a free web tool for creating ad creatives for LINE Ads and LINE Official Account. Its Creative AI Lab beta brings together advertising strategy suggestions, image generation and editing, channel-specific resizing, and delivery to supported advertising CMS platforms. Users can request image edits in natural language and produce additional versions for A/B testing. Image tools also include text-to-image generation and analysis of a website URL to suggest candidate creative images. Completed assets can be sent to LINE Ads, LINE Official Account, and Yahoo! JAPAN Ads CMS when the relevant account is configured. The service provides 30 credits each month at no additional cost for AI features, though image generation may be usage-limited. Chat history and unsaved generated images expire 14 days after a chat begins. Adobe Express is integrated for image and video creation, and using its editor requires an Adobe login. LINE Creative Lab is PC-only. The maker advises reviewing AI-generated strategies, copy, and images before advertising; using the tool does not guarantee approval or performance.
Good
- Free, with 30 AI credits each month.
- Can resize creative for specific channels.
- Supports text-to-image generation and website analysis.
- Can deliver assets to supported ad CMS platforms.
- Includes bulk banner creation and automated resizing.
Watch out
- PC-only access.
- Creative AI Lab is in beta.
- Unsaved images and chat history expire after 14 days.
- Image generation may have usage limits.
Who it suits
It suits people making ads for LINE Ads or LINE Official Account, including those without advanced design or prompt-writing experience. Users who need CMS delivery must configure an account for the target advertising service.
Verdict
LINE Creative Lab combines ad creation tools with AI features and delivery to supported advertising CMS platforms. Review generated material before launch, and note the beta status, usage limits, and expiration of unsaved work.
Plans and prices
From LINE Creative Lab's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| LINE Creative Lab | Free | Free tool; 30 AI credits each month; Creative AI Lab is beta and image generation may be usage-limited |
The facts
Each one read from LINE Creative Lab's own pages, with the date it was checked.
What it does
- Account setup
- Direct CMS delivery requires a configured account for the target advertising service.checked 4 Oct 2026
- Adobe Express
- The service integrates Adobe Express for making image and video creatives, and users log in to Adobe to use its editor.checked 4 Oct 2026
- AI allowance
- The maker says users receive 30 credits each month at no additional cost for AI features.checked 4 Oct 2026
- AI editing
- Users can request image changes in natural language and generate additional variations for A/B testing.checked 4 Oct 2026
- AI workflow
- Creative AI Lab beta combines ad strategy suggestions, image generation and editing, channel-specific resizing, and delivery to supported advertising CMS platforms.checked 4 Oct 2026
- Audience
- The maker describes the tool as enabling people without advanced prompt-writing or design experience to make ad creatives.checked 4 Oct 2026
- Image tools
- The service includes text-to-image generation and can analyze a website URL to generate candidate creative images.checked 4 Oct 2026
- Integrations
- Creative AI Lab can send completed assets directly to LINE Ads, LINE Official Account, and Yahoo! JAPAN Ads CMS platforms.checked 4 Oct 2026
- 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.checked 4 Oct 2026
- 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.checked 4 Oct 2026
- Purpose
- LINE Creative Lab is a free tool for creating ad creatives for LINE Ads and LINE Official Account.checked 4 Oct 2026
- 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.checked 4 Oct 2026
- Support
- For Adobe Express questions, the maker directs users to Adobe Express Learn & Support.checked 4 Oct 2026
The company
- Founded
- 1996checked 28 Sep 2026
- Headquarters
- Kioi Tower, 1-3 Kioicho, Chiyoda-ku, Tokyo 102-8282, Japanchecked 28 Sep 2026
Where it runs
- Platform access
- The maker's service material describes LINE Creative Lab as PC-only.checked 4 Oct 2026
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