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Free Social Media AI Tools

Powerful AI tools to boost your social media game. No login required. No credit card. Just instant results.

Free forever No signup 10 uses/day
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AI Comment Reply Generator

Paste any comment and get three ready-to-post replies in your brand's tone. Questions, compliments and complaints handled.

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Popular

Instagram Caption Generator

Create scroll-stopping captions that boost engagement. AI writes in your brand voice with perfect hashtags.

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Hashtag Generator

Find the perfect hashtags for maximum reach. Mix of trending, niche, and branded tags for any platform.

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New

Tweet & Thread Generator

Create viral tweets and powerful threads. AI writes witty, engaging content that gets retweets.

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LinkedIn Post Generator

Write thought leadership posts that get engagement. Perfect for personal branding and B2B marketing.

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Content Ideas Generator

Never run out of content ideas. Get 10+ post ideas tailored to your niche, audience, and platform.

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Bio Generator

Create a memorable bio in seconds. Stand out with a bio that captures your personality and attracts followers.

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Engagement Calculator

Calculate your engagement rate instantly. Compare against benchmarks and get actionable tips.

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Unlimited Use

Free Utility Tools

No AI, no limits — use these as much as you want

∞ Unlimited

Character Counter

Check text against Twitter, Instagram, LinkedIn limits. Real-time counting with platform guides.

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∞ Unlimited

Image Size Guide

Complete image dimensions for all platforms. Includes aspect ratio calculator.

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∞ Unlimited

Best Time to Post

Find optimal posting times for each platform. Timezone-aware recommendations.

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∞ Unlimited

Username Checker

Check if your username is available across all major social platforms instantly.

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∞ Unlimited

Color Palette Generator

Generate beautiful brand color palettes. Complementary, analogous, triadic schemes.

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∞ Unlimited

UTM Link Builder

Create trackable campaign URLs with UTM parameters for Google Analytics.

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Why are these tools free?

We believe everyone deserves access to AI-powered social media tools. Use our free tools as much as you want — if you love them, you'll love OutReply even more.

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Unlimited with Pro

Remove the 10/day limit and get unlimited access to all tools.

Post Scheduling

Schedule your AI-generated content to post automatically.

AI Auto-Replies

Automatically reply to comments with AI-powered responses.

Analytics

Track your growth and engagement across all platforms.

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Unlimited tools, scheduling, AI replies, analytics, and more.

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