Free Social Media Tools & AI Generators | SocialBu

Content

16 tools

Draft posts, captions, scripts, hooks, bios, and other text for social channels.

• AI Post Generator
  Create engaging social media posts in seconds with our AI-powered content generator. No sign-up required.

• X Posts
  Turn a topic into a concise X post with an optional tone and room to edit before publishing.

• LinkedIn Posts
  Draft LinkedIn posts with a clear hook, mobile-friendly paragraphs, and a focused, goal-matched closing.

• Instagram Captions
  Create Instagram caption drafts from a topic and tone, with optional emojis and hashtags.

• TikTok Captions
  Create TikTok caption drafts from a video topic and tone, with optional emojis and hashtags.

• Facebook Posts
  Turn a Facebook post brief into a draft with a hook, concise body, and a goal-matched closing.

• YouTube Video Descriptions
  Generate compelling YouTube video descriptions that boost SEO and viewer engagement.

• Reddit Post Texts
  Craft Reddit posts that spark conversation and drive upvotes in any subreddit.

• Pinterest Pin Descriptions
  Generate keyword-friendly Pinterest pin descriptions with clear benefits and calls to action.

• Google Business Profile Posts
  Create Google Business Profile posts to keep your audience updated and improve local SEO.

• Mastodon Posts
  Generate engaging Mastodon posts for decentralized social networking.

• Thread Generator
  Converts a longer thought or article into an engaging, multi-post thread.

• Carousel Post Content Generator
  Generate slide-ready carousel post copy from a topic, key points, and slide count so complex ideas are easier to share.

• Viral Hook Generator
  Generate three short opening-line ideas for a topic, tone, and selected social network.

• AI Humanizer
  Make AI-generated content sound natural and human. Remove robotic patterns from any text.

• Social Media Bio Generator
  Create an editable social media bio from your name, role, platform, tone, and optional keywords.

Media

7 tools

Create, resize, compress, and prepare visuals for social publishing.

• Short Video/Reel Script Generator
  Generate a short-form video script with a hook, main content, visual cues, and a call to action.

• Blog Image Generator
  Turn your blog into a visual treat! This tool creates stunning, custom images to match your content.

• Quote Image Generator
  Inspire with style! This tool pairs quotes with beautiful designs for shareable social graphics.

• Text2Img Prompt
  Stuck on ideas? This tool generates creative prompts to kickstart projects!

• Social Media Image Resizer
  Resize images for every social media platform. Supports cropping, padding, and custom dimensions.

• Image Compressor
  Compress JPG, PNG, and WebP images in your browser. Compare before and after size with quality controls.

• Background Remover
  Remove image backgrounds automatically in your browser — no upload, fully private. Download transparent PNG results.

General

2 tools

Develop reusable names and keep writing aligned with a defined voice.

• Username Generator
  Need a cool handle? This tool whips up unique usernames for any platform in seconds!

• Brand Voice Consistency Checker
  Analyzes text for adherence to a defined brand voice and suggests improvements.

Utilities

12 tools

Check limits, calculate rates, compare timing, and prepare practical assets.

• QR Code Generator
  Generate custom QR codes for links and text with logo support, custom colors, and PNG or SVG downloads.

• Engagement Rate Calculator
  Calculate your social media engagement rate and compare with industry benchmarks.

• Character Counter
  Count characters, words, and sentences. Check platform limits for all social networks.

• Facebook Engagement Rate Calculator
  Calculate your Facebook page engagement rate instantly. Compare with benchmarks and get tips to improve performance.

• Instagram Engagement Rate Calculator
  Calculate a follower-based Instagram engagement rate from likes, comments, and follower count.

• TikTok Engagement Rate Calculator
  Calculate your TikTok engagement rate and see how your videos compare with industry benchmarks.

• YouTube Engagement Rate Calculator
  Calculate your YouTube channel engagement rate and benchmark against industry standards.

• LinkedIn Engagement Rate Calculator
  Calculate your LinkedIn post or company page engagement rate and compare with professional benchmarks.

• Best Time to Post Calculator
  Find suggested posting times by social platform, industry, and time zone.

• Social Media Management Pricing Calculator
  Calculate fair social media management pricing for freelancers and agencies. Get market rates based on scope, platforms, and services.

• Social Media ROI Calculator
  Calculate the ROI of your social media marketing. Measure revenue, cost per acquisition, and campaign profitability.

• Social Media Manager Salary Calculator
  Find out what social media managers earn worldwide. Get salary ranges by country, experience, company size, and role.