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Smart AI LinkedIn Caption Generator (Free Tool)

Stuck on what to say? Use our free AI caption maker for LinkedIn to turn the tide. Create posts that drive engagement through the roof. No login necessary. Generate brilliant captions instantly👇

We’ve all been there, staring at that blinking cursor, taunted by its unending blink-blink-blink, feeling uninspired and stuck. I get it.

That’s why we whipped up a little magic: a free AI tool designed to rescue you from the LinkedIn caption-writing abyss. We know the pain, and we’re here to help. Now, you can stop wrestling with writer’s block and focus on the things that really matter, like perfecting your latte art or finally mastering the floss dance.

“Our smart AI LinkedIn caption generator works by using machine learning algorithms and natural language processing to analyze user input and create unique and relevant caption suggestions.”

Nicu Gudumac, CTO & Founder @ Planable

What started as an internal AI tool quickly evolved into a free AI LinkedIn caption maker that we’re now excited to share with the world.

How to generate AI LinkedIn captions with our free tool

Use the smart AI caption generator by Planable to write creative captions.

1. Select the type of post you’re writing:

  • Actionable: provide clear steps, tips or a call to action
  • Inspiring: uplift followers with a positive message
  • Introspective: share personal thoughts and encourage your audience to self-reflect
  • Promotional: highlight your products, services, or special offers

2. Select your caption writing style:

  • 😂 Humorous: create funny and entertaining captions
  • 🌟 Inspirational: craft motivating and uplifting captions
  • 📚 Informative: generate educational and factual captions
  • 👋 Casual: compose friendly and relaxed captions
  • 💼 Formal: write professional and structured captions
  • 🙃 Witty: produce clever and quick-witted captions
  • 🎉 Enthusiastic: design excited and energetic captions
  • 💖 Empathetic: formulate caring and understanding captions
  • 💬 Convincing: construct persuasive and compelling captions
  • 😛 Teasing: write playful and slightly provocative captions

3. Select your LinkedIn caption length:

  • Shorter: a few to-the-point sentences
  • Longer: a detailed and engaging paragraph

4. Select your number of IG captions variations: 1, 3, or 5.

5. Toggle “Use emojis” and/or “Use hashtags” for enriched LinkedIn captions.

Generate captions with our tried and tested AI prompts

Having trouble planning and scheduling your upcoming LinkedIn posts? No problem, I’m here to help.

Use our free AI prompts to create flawless LinkedIn captions. Copy and paste the prompts into the LinkedIn Caption Generator above, and personalize by replacing the bracketed examples with your own text.

Generate compelling LinkedIn captions

Compose a compelling LinkedIn post for [your topic or product]. Use persuasive language to captivate [your audience] and highlight the key benefits or emotions associated with [your content].

Generate quotes and inspirational messages LinkedIn captions

Write an inspirational LinkedIn post about [insert your topic] that will engage your audience [insert your audience]. The first sentence should include a hook that makes readers want to keep reading.

Generate engaging LinkedIn captions

Write an engaging LinkedIn post for [your content] that encourages interaction from [your audience]. Include a question or call-to-action to prompt comments and shares.

Generate attention-grabbing LinkedIn captions

Draft an attention-grabbing LinkedIn post for [your content]. Start with a bold statement or interesting fact to immediately capture [your audience’s] attention and keep them reading.

Generate event announcements and recaps LinkedIn captions

Create a post announcing [your event]. Provide key details such as [date, time, location, and purpose]. Or, create a recap post highlighting the best moments and outcomes of [the event].

Generate product LinkedIn captions

Write a LinkedIn post about [your product]. Highlight its [unique features] and [benefits]. Include a call-to-action that encourages followers to [learn more] or [make a purchase].

Generate behind-the-scenes and culture LinkedIn captions

Create a LinkedIn post that gives a behind-the-scenes look at [your company/event/process]. Share interesting details about [what’s happening behind the scenes] and emphasize the company culture or team effort.

Generate creative LinkedIn captions

Create a LinkedIn post that is creative and unique for [your content or theme]. Use imaginative language and a professional yet engaging tone to capture the essence of [your brand or message].

Generate industry news and trends LinkedIn captions

Draft a LinkedIn post that shares the latest news or trends in [your industry]. Explain why this news is important and how it impacts [your audience or business].

Generate employee spotlights and stories LinkedIn captions

Compose compelling posts spotlighting [an employee or team member]. Share their role, achievements, and an interesting story or fact about them. Highlight how they contribute to [your company’s success].

Generate partnerships and collaborations LinkedIn captions

Create a post announcing a partnership or collaboration with [another brand or influencer]. Explain the nature of the collaboration and the benefits for [your target audience].

Generate FAQs and common questions LinkedIn captions

Craft a LinkedIn post addressing a frequently asked question about [your product or service]. Provide a clear and helpful answer that resolves [your audience’s concern].

Generate user-generated content and reposts LinkedIn captions

Write a LinkedIn post for sharing user-generated content from [a customer or fan]. Acknowledge and thank [the creator] for their contribution, and share why this content is meaningful for [your brand].

Generate seasonal campaigns and promotions LinkedIn captions

Draft a LinkedIn post promoting [your seasonal campaign or promotion]. Highlight the special offers or products available and create a sense of urgency by mentioning [limited time or availability].

Generate product tutorials and how-to LinkedIn captions

Write a LinkedIn post that explains a tutorial or how-to for [your product]. Break down the steps clearly and concisely, and mention the benefits of following this guide for [your target audience].

Generate seasonal and holiday LinkedIn captions

Write a LinkedIn post themed around [a specific season or holiday]. Include festive elements and highlight any special promotions or events your brand is offering during [this time].

Generate brand stories and values LinkedIn captions

Compose a LinkedIn post that shares a story about [your brand] and its core values. Explain how [these values] drive your mission and resonate with [your audience].

Generate community involvement and social responsibility LinkedIn captions

Draft a LinkedIn post showcasing [your company’s community involvement or social responsibility initiative]. Highlight the impact of [your efforts] and encourage your followers to participate or support the cause.

LinkedIn caption generator FAQs

How can I improve my LinkedIn posts?

To improve your LinkedIn posts, keep them professional and informative. Use relevant hashtags and add value. Try our free AI LinkedIn post generator to write a powerful opening, share industry insights, or ask your connections thought-provoking questions. Conclude with a strong call to action.

How long should LinkedIn posts be?

LinkedIn posts can be up to 3,000 characters long, but the ideal length for high engagement is around 50-100 characters. For storytelling, you can use up to 200 characters. And if you want to start a thoughtful discussion, aim for longer posts of up to 1,300 characters.

Best practices for generating AI LinkedIn captions

Here’s your cheat sheet to crafting captions that are actually engaging, clear, and impactful – without sounding like a corporate robot.

Step 1: Get to the point, already

Nobody’s got time for your life story. Hit them with the good stuff right off the bat.

  • Example: “Why do 90% of startups fail? Spoiler: It’s not what you think.”

Step 2: Make it about them, not you

Your audience wants to know what’s in it for them. Spell it out.

  • Example: “Struggling with work-life balance? Here’s a trick that actually works.”

Step 3: Add a dash of personality

Yes, even on LinkedIn, you’re allowed to be human. Fill up your LinkedIn content planner with witty posts or relatable anecdotes.

  • Example: “Ever feel like your email inbox is a black hole? Same. Here’s how I escaped.”

Step 4: Ask questions (but not the boring kind)

Engage your audience with questions that make them think or laugh.

  • Example: “If you could ban one corporate buzzword forever, what would it be? Mine’s ‘synergy’.”

Step 5: Use emojis wisely

Emojis can add flavor but don’t overdo it. You’re aiming for ‘seasoned pro,’ not ‘confused millennial.’

  • Example: “Ready to level up your LinkedIn game? 💼✨ Here’s how.”

Step 6: End with a bang

Leave them with a mic-drop moment or a call to action they can’t resist.

  • Example: “Want to see how I doubled my engagement in a week? Click here.”

Eager to generate captions for your LinkedIn network?

Creating LinkedIn captions doesn’t have to feel like pulling teeth. Keep it snappy, make it relevant, and don’t forget to let a bit of your personality shine through. Your audience will thank you, and who knows? You might even enjoy the process. Now go forth and conquer that LinkedIn feed – one witty caption at a time. 🚀

Miruna Dragomir

Miruna Dragomir

Miruna Dragomir, CMO @Planable, ex Social Media Comms Manager @Oracle & ex Marketing Coordinator @Uber. 9 years of experience in social media and marketing. Built Planable’s brand and reputation and helped grow it from 50 customers to over 6.5K. Social media fanatic, tech geek & a sucker for learning.