Social Media Mockup Generator
Create realistic post previews for LinkedIn, Instagram, Facebook, and Twitter/X. AI-powered content optimization with engagement scoring — no Photoshop needed.
The all-in-one post preview tool for marketers, agencies, and content creators.
Post Preview Tools for Every Platform
Choose a platform below to get started. Each generator is tailored to the platform's unique layout, features, and best practices.
LinkedIn Mockup Generator
Create professional LinkedIn post previews for B2B content, thought leadership, and company updates.
- Professional feed post preview
- Carousel & document ads
- Company page mockup
- Engagement score prediction
Instagram Mockup Generator
Generate Instagram feed posts, stories, and reel previews. Plan your grid layout and optimize captions with AI-powered hashtag suggestions.
- Feed post & story preview
- Grid layout planner
- AI hashtag optimizer
- Reel cover mockup
Facebook Mockup Generator
Preview Facebook posts, ads, and group content with pixel-perfect accuracy. Test ad creatives and organic posts before spending your budget.
- Feed post & ad preview
- Group post mockup
- Page content preview
- Ad creative testing
Twitter / X Mockup Generator
Create tweet, thread, and quote tweet previews with dark or light theme. Optimize for character count and test engagement with AI scoring.
- Tweet & thread builder
- Quote tweet preview
- 280-char optimizer
- Engagement score prediction
Why Use a Social Media Mockup Generator?
Post mockups help you create better content, impress clients, and save time. Here's how a preview tool fits into your workflow.
Preview Before Posting
See exactly how your social media post will look on each platform before hitting publish. Catch formatting issues, awkward line breaks, and truncation problems.
Predict Engagement
Our AI analyzes your content against each platform's algorithm and gives you an engagement score (0-100) with specific optimization tips to boost reach.
Client Presentations
Create professional, pixel-perfect mockups for client pitches, content approval workflows, and stakeholder presentations. Export in HD without watermarks.
Content Planning
Plan your social media calendar by visualizing posts across all platforms. See how your content strategy looks before scheduling anything.
Create a Post Mockup in 3 Steps
No design skills, no Photoshop, no downloads required. Just pick a platform and go.
Choose Your Platform
Select LinkedIn, Instagram, Facebook, or Twitter/X. Each platform has a dedicated mockup generator tailored to its unique layout and features.
Enter Your Content
Type your post text, upload an image, and fill in profile details. Or let our AI engine generate optimized content for you with a single click.
Preview & Export
See your realistic social media mockup instantly. Get an engagement score, apply AI suggestions, and export in HD for presentations or content calendars.
Frequently Asked Questions
Everything you need to know about creating post mockups with our AI-powered generator.
What is a social media mockup?
A social media mockup is a realistic preview of how your post will appear on platforms like LinkedIn, Instagram, Facebook, or Twitter/X. It shows your content with the exact UI elements — profile picture, buttons, reactions, comments — so you can see how it looks before publishing.
Is this social media mockup generator free?
Yes! Our basic social media mockup tool is completely free with no signup required. You can preview posts for all four platforms — LinkedIn, Instagram, Facebook, and Twitter/X. For AI-powered content generation, engagement scoring, and HD exports, sign up for a plan starting at $0/month with 5 free credits.
Which social media platforms are supported?
AIPostMockup supports four major platforms: LinkedIn (professional posts, carousel ads, company page mockups), Instagram (feed posts, stories, reels, grid layout), Facebook (feed posts, ads, group content, page mockups), and Twitter/X (tweets, threads, quote tweets). Each platform has its own dedicated mockup generator with platform-specific features.
How do I create a social media post mockup?
Creating a social media mockup takes three steps: (1) Choose your platform — LinkedIn, Instagram, Facebook, or Twitter/X. (2) Enter your post content — text, image, profile info. (3) Preview and export your mockup in HD. Our AI engine can also generate optimized content for you.
Can I export my social media mockups without a watermark?
Yes, paid plans allow you to export all mockups as high-resolution PNG or WebP images without watermarks. Free users get a basic preview with a small watermark. Exports are perfect for client presentations, content calendars, pitch decks, and team approvals.
How does AI improve my social media mockups?
Our AI engines analyze your content against each platform's algorithm patterns, optimal posting times, hashtag strategies, and engagement triggers. You get an engagement score (0-100) with actionable tips. Choose from V1 Spark (fast), V2 Pro (creative), or V3 Ultra (highest quality) engines.
Can I create mockups for client presentations?
Absolutely. AIPostMockup is used by social media managers, agencies, and freelancers to create professional previews for client pitches and content approval workflows. Export in HD, organize by campaign, and share directly with clients. No Photoshop or design skills needed.
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Preview, optimize, and perfect your social media content before publishing — across all four major platforms.
5 free AI credits • 4 platforms • No credit card required