Best LinkedIn Carousel Generators: Free AI Tools for 2026
Discover the best LinkedIn carousel generators in 2026. Compare free AI tools, paid options, and learn how to create carousels that drive engagement.
LinkedIn carousels generate 1.6X more engagement than standard posts. According to Supergrow's research, carousel posts are among the highest-performing content formats on LinkedIn—and AI tools now make creating them effortless.
Key Takeaways
- Carousels outperform text posts with higher engagement, dwell time, and shares
- Free AI generators exist: aiCarousels, Taplio, PostNitro, and Carousel Maker require no signup
- Paid tools offer more features: Supergrow, Taplio, and Piktochart provide branding and advanced AI
- Best free tool: aiCarousels—fast, no signup, supports multiple input formats
- Best paid tool: Supergrow ($19-39/month)—unlimited carousels with Personal AI
- Content quality still matters: Tools make creation easy, but strategy determines results
The best carousel generator depends on your volume, branding needs, and whether you need AI to write content.
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Why LinkedIn Carousels Work
The Algorithm Advantage
According to LinkedIn's B2B research:
- Higher dwell time: Users swipe through multiple slides
- Better engagement: Comments increase as people discuss specific slides
- More shares: Carousels are shared 2X more than text posts
- Mobile-optimized: Swipe format matches mobile behavior
The Psychology
Carousels succeed because:
- Commitment and consistency: Once someone starts swiping, they tend to finish
- Progressive disclosure: Information revealed in stages increases curiosity
- Visual learning: Images and text together improve retention
- Shareable format: Each slide can standalone as valuable content
Best Free LinkedIn Carousel Generators
1. aiCarousels — Best Overall Free Tool
According to aiCarousels.com:
Pricing: Free, no signup required
Key features:
- Turn text, URLs, PDFs, or YouTube videos into carousels
- AI handles copy and design structure
- Multiple platform support (LinkedIn, Instagram, TikTok)
- No-frills, fast creation
Best for: Quick carousel creation from existing content
Limitations: Limited customization options in free version
2. Taplio Carousel Generator — Best for Text Repurposing
According to Taplio's tool:
Pricing: Completely free, no catch
Key features:
- Repurpose tweets, threads, or text into carousels
- Create from scratch with AI help
- Clean, professional designs
- Brought to you by Taplio (paid tool available for more features)
Best for: Converting existing social content into carousels
3. PostNitro — Best for Templates
According to PostNitro:
Pricing: Free tier available
Key features:
- 100+ customizable templates
- AI-powered content generation
- Multi-platform optimization
- Browse templates by platform
Best for: Users wanting template-based creation
4. Carousel Maker — Best for Multi-Language
According to CarouselMaker.co:
Pricing: Free
Key features:
- Support for 100+ languages
- Works for LinkedIn, Instagram, Twitter, Facebook
- AI transforms ideas into slides
- No design expertise required
Best for: International creators needing multi-language support
5. Socialsonic — Best for Beginners
According to Socialsonic:
Pricing: Free
Key features:
- Create carousels in minutes
- No design skills required
- Professional-looking output
- Simple interface
Best for: First-time carousel creators
Best Paid LinkedIn Carousel Generators
1. Supergrow — Best All-in-One Platform
According to Supergrow's comparison:
Pricing:
- Starter: $19/month
- Pro: $39/month
Key features:
- Unlimited carousel creation with branding
- Personal AI that learns your writing style
- Repurpose blogs, videos, threads into carousels
- Full scheduling and analytics
- Auto-plug first comments
Best for: Professionals creating multiple carousels weekly
Why it's worth paying: The combination of AI writing, carousel creation, and scheduling in one platform saves hours compared to using separate tools.
2. Taplio (Full Version) — Best for AI Content
Pricing: $39/month
Key features:
- GPT-4 powered content generation
- Carousel and media editor
- Smart scheduling
- Viral post library for inspiration
- Analytics dashboard
Best for: Users wanting AI to generate carousel content from scratch
3. Piktochart AI — Best for Design Quality
According to Piktochart:
Pricing: Paid plans available
Key features:
- Generate up to 6 unique carousels at once
- Customizable on-brand designs
- Professional design quality
- No design skills required
Best for: Brands requiring high-quality visual design
4. Predis.ai — Best for Brand Consistency
According to Predis.ai:
Pricing: Paid plans available
Key features:
- Simple text input creates complete carousels
- Finds right assets, captions, hashtags automatically
- 18+ language support
- Brand kit integration
Best for: Teams needing consistent branded carousels
Comparison Table: All Tools
| Tool | Price | AI Content | Templates | Branding | Best For |
|---|---|---|---|---|---|
| aiCarousels | Free | ✅ | Limited | Basic | Quick creation |
| Taplio (Free) | Free | ✅ | Yes | Basic | Repurposing |
| PostNitro | Free/Paid | ✅ | 100+ | Yes | Template variety |
| Carousel Maker | Free | ✅ | Yes | Basic | Multi-language |
| Supergrow | $19-39/mo | ✅ | Yes | ✅ Full | All-in-one |
| Taplio (Full) | $39/mo | ✅ GPT-4 | Yes | ✅ Full | AI content |
| Piktochart | Paid | ✅ | Yes | ✅ Full | Design quality |
How to Choose the Right Tool
Choose Free Tools If:
- You create 1-4 carousels per month
- You don't need custom branding
- You're testing carousel content
- You have existing content to repurpose
Recommendation: Start with aiCarousels or Taplio's free generator
Choose Paid Tools If:
- You create 5+ carousels per month
- You need consistent branding
- You want AI to write content (not just format)
- You need scheduling and analytics
Recommendation: Supergrow for all-in-one, Taplio for AI focus
Carousel Creation Best Practices
Slide 1: The Hook
According to LinkedIn content research:
- Stop the scroll: Use a bold statement or question
- Promise value: What will readers learn?
- Visual interest: Use contrasting colors or images
- Keep it short: 7-10 words maximum
Slides 2-8: The Content
- One idea per slide: Don't overcrowd
- Progressive revelation: Build on previous slides
- Mix formats: Text, lists, quotes, statistics
- Consistent design: Same fonts, colors, spacing
Last Slide: The CTA
- Clear action: What should readers do next?
- Engagement prompt: Ask a question for comments
- Follow incentive: Why should they follow you?
- Resource offer: Link to more valuable content
Technical Specifications
| Element | Recommendation |
|---|---|
| Aspect ratio | 4:5 or 1:1 |
| File format | PDF (native) or images |
| Slide count | 5-10 slides optimal |
| Text per slide | 20-50 words maximum |
| Font size | 24-36pt for readability |
Carousels + Engagement Strategy
Creating great carousels is only half the battle. Without engagement strategy, even excellent content gets limited reach.
The Visibility Formula
Content Quality × Engagement × Consistency = Visibility
- Content Quality: Use carousel tools to create professional posts
- Engagement: Comment on target audience posts to build recognition
- Consistency: Post regularly (2-3 carousels per week optimal)
How ConnectSafely.ai Complements Carousel Creation
ConnectSafely.ai helps maximize carousel visibility:
- Strategic commenting builds recognition before you post
- Authority positioning makes your content more likely to engage
- Inbound lead generation from people who see your carousels
- Platform-compliant approach with zero risk
The combination:
- Use carousel generators for content creation
- Use ConnectSafely.ai for visibility and engagement
- Result: Carousels that get seen AND generate leads
Frequently Asked Questions
What is the best free LinkedIn carousel generator?
aiCarousels is the best free option—fast, no signup required, and supports multiple input formats (text, URLs, PDFs, videos). Taplio's free carousel generator is excellent for repurposing existing social content.
How do I create a LinkedIn carousel without design skills?
AI-powered tools like aiCarousels, PostNitro, and Carousel Maker handle design automatically. Simply input your content or topic, and the AI generates professional-looking slides with appropriate formatting and structure.
Are LinkedIn carousels more effective than text posts?
Yes. According to LinkedIn research, carousels generate 1.6X more engagement than standard text posts due to higher dwell time, progressive disclosure, and mobile-friendly swipe format.
How many slides should a LinkedIn carousel have?
5-10 slides is optimal. Fewer than 5 doesn't provide enough value, while more than 10 risks losing reader attention. Focus on one clear idea per slide with 20-50 words maximum.
Can I use carousel generators for Instagram too?
Yes. Most tools including aiCarousels, PostNitro, and Carousel Maker support multiple platforms. Aspect ratios and text limits may differ between platforms—most tools optimize automatically.
Ready to turn your carousels into inbound leads? Start your ConnectSafely.ai free trial and combine great content with strategic engagement—for just $39/month.
