Toolsvana→Social Media Tools→LINE Timeline Post Generator

LINE Timeline Post Generator

Create realistic LINE Timeline post screenshots with reactions and comments

Timeline Settings

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Tips:

  • Click the pencil icon to edit post details inline
  • Upload custom avatars and post images for realism
  • Add comments to any post using the comment section below
  • Toggle dark mode for LINE VOOM dark theme

Preview

About LINE VOOM Timeline Post Generator

Create pixel-perfect LINE VOOM timeline post mockups with our free online generator. LINE VOOM (formerly LINE Timeline) is the social feed feature built into the LINE messaging app, used by hundreds of millions of users across Japan, Taiwan, Thailand, and Indonesia. Whether you need a realistic LINE timeline screenshot for a marketing campaign, social media content, or UI/UX design project, this tool produces authentic results that are indistinguishable from real LINE VOOM posts.

Our LINE VOOM mockup tool faithfully reproduces every element of the LINE timeline interface: the clean white card-based post layout, circular user avatars, bold usernames with timestamps, optional post images, the signature Like-Comment-Share action bar, reaction counts with heart indicators, and threaded comment sections with reply avatars. The header includes the authentic "LINE VOOM" title with search and notification bell icons, plus the complete iOS status bar with time, signal, WiFi, and battery indicators.

Everything runs entirely in your browser using client-side canvas rendering. No data is uploaded to any server, ensuring your mockup content stays completely private. Export high-quality PNG images ready for social media, presentations, or any digital project. Customize every detail, from usernames and post text to like counts and comment threads, all with real-time preview.

Key Features

  • Authentic LINE VOOM card-based timeline layout with white post cards and gray feed background
  • Circular user avatars with custom image upload or automatic letter-initial generation
  • Bold username display with customizable relative timestamps (e.g., "2 hours ago")
  • Optional post images with custom uploads or gradient placeholder backgrounds
  • Canvas-drawn Like (heart), Comment (speech bubble), and Share action buttons
  • Reaction count display with filled red heart indicator
  • Threaded comment section with commenter avatars, bold names, and timestamps
  • Three-dot menu icon on each post for authentic appearance
  • Complete LINE VOOM header with search magnifier and notification bell icons
  • Bottom tab bar with Home, VOOM (active), Create, Chat, and Profile icons
  • Full iOS status bar including 9:41 time, signal bars, WiFi arcs, and battery indicator
  • Dark mode support with authentic LINE dark theme colors
  • Multiple posts with add, remove, and inline edit functionality
  • High-resolution PNG canvas export for crisp, professional results
  • 100% client-side rendering, no data uploaded, complete privacy

How to Use the LINE VOOM Timeline Mockup Generator

  1. Review the default posts in the editor panel and click the pencil icon on any post to edit its username, text, timestamp, like count, and image settings.
  2. Upload custom avatar images for each post author by clicking "Upload Avatar" in edit mode. Default letter-initial avatars are generated automatically.
  3. Toggle the image checkbox to add or remove post images. Upload real images or customize the placeholder gradient color.
  4. Add new posts using the "Add New Post" form, enter a username, post text, timestamp, and like count, then click "Add Post".
  5. Add comments to any post using the "Add Comment" section, select the target post, enter a commenter name, comment text, and timestamp.
  6. Toggle dark mode to preview the LINE VOOM dark theme.
  7. Click "Download PNG" to save the finished timeline screenshot as a high-quality image file.

Use Cases

  • Social media marketers creating LINE VOOM ad mockups and promotional content previews
  • UI/UX designers prototyping social feed interfaces with authentic LINE styling
  • Content creators producing LINE-themed screenshots for Instagram, TikTok, and YouTube
  • Digital agencies presenting LINE marketing strategies with realistic timeline visuals
  • App developers creating store listing screenshots featuring LINE VOOM integration
  • Educators teaching about social media platforms and LINE ecosystem features
  • Bloggers and journalists illustrating articles about LINE VOOM, Japanese social media, and Asian tech trends
  • Brand managers previewing how posts and engagement will look on the LINE VOOM feed

Frequently Asked Questions

Is this LINE VOOM timeline generator free?

Yes, completely free with no registration, watermarks, or usage limits. Generate and download as many LINE VOOM timeline mockups as you need.

What is LINE VOOM?

LINE VOOM (formerly LINE Timeline) is the social media feed feature within the LINE messaging app. Users can post text, images, and videos that appear in a scrollable feed, similar to Instagram or Facebook stories. It is extremely popular in Japan, Taiwan, Thailand, and Indonesia.

Are my posts stored on a server?

No. Everything runs entirely in your browser using HTML5 Canvas rendering. No post text, images, or personal information is ever uploaded or transmitted. Your LINE VOOM mockups remain completely private.

Can I upload custom images for posts and avatars?

Yes. Click the pencil icon to edit a post, then use "Upload Avatar" for profile pictures and "Upload Image" for post images. Images are processed locally and rendered directly on the canvas.

Does it support dark mode?

Yes. Toggle the Dark Mode checkbox to preview and export your LINE VOOM timeline with the authentic dark theme, dark backgrounds, adjusted card colors, and proper contrast for all text and icon elements.

How many posts can I add?

You can add as many posts as you want. The canvas height dynamically adjusts to fit all posts, comments, and images. Each post can have its own set of comments with unlimited replies.

What resolution are the exported images?

Images are exported at 390 pixels wide with dynamic height based on your content. This matches iPhone screen width for realistic appearance when shared on social media or embedded in presentations.

Tips for Realistic LINE VOOM Mockups

  • Use Japanese-sounding usernames (Sakura, Takeshi, Yuki) for authentic LINE VOOM mockups targeting Japanese audiences.
  • Keep post text concise. LINE VOOM posts tend to be shorter than Facebook posts, typically 1-3 sentences.
  • Use realistic relative timestamps like "2 hours ago", "Yesterday", or "3 days ago" for natural-looking posts.
  • Add 2-3 comments per post with varied timestamps to simulate real engagement patterns.
  • Upload actual photos for post images rather than using placeholder gradients for maximum realism.
  • Vary like counts realistically, not every post gets the same engagement. Mix high and low numbers.
  • Try both light and dark mode exports, dark mode screenshots often perform better on social media due to higher visual contrast.
  • Include a mix of image posts and text-only posts for a natural-looking timeline feed.