Free social media tools
120+ free AI-powered utilities for creators and marketers. Hashtag generators, bio generators, caption generators, engagement calculators, and more. No signup required.
Used by 874 happy customers
“This tool has truly made my content posting so much easier, I can't work without it. I can schedule my posts days in advance while working on other projects. Set it and forget it.”
Kim V. · Content Creator
TikTok Caption Generator
Generate viral TikTok captions with scroll-stopping hooks, CTAs, and trending hashtags.
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Instagram Bio Generator
Generate the perfect Instagram bio in seconds. Professional, creative, funny, or minimal styles.
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TikTok Bio Generator
Generate the perfect TikTok bio in seconds. Fun, creator, professional, or minimal styles.
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Hashtag Generator
Smart, platform-specific tag suggestions for Instagram, TikTok, and LinkedIn.
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Viral Hook Generator
Stop the scroll with proven hook templates for TikTok, Reels, and YouTube Shorts.
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30-Day Content Generator
Build a full month of strategic social media post ideas for your specific niche instantly.
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AI Content Repurposer
Paste one thought and get platform-ready posts for LinkedIn, X, TikTok, and Threads.
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Instagram Grid Previewer
Plan your aesthetic visually with a drag-and-drop mockup of your upcoming posts.
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Social Post Previewer
See exactly how your posts and images look on every major social network before you publish.
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Engagement Calculator
Audit your performance and benchmark your professional reach against industry standards.
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Viral Score Predictor
Predict your viral potential and get actionable AI tips to optimize your captions.
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Character Counter
Real-time character limits for all 8 platforms including X, LinkedIn, and Threads.
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Free UTM Link Builder
Generate trackable URLs for Google Analytics to see which social posts drive sales.
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OG Image Checker
Validate your Open Graph tags and preview how links look when shared on social.
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Image Size Guide
Every social media image dimension for 2026. Instagram, TikTok, LinkedIn, YouTube and more.
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Best Time to Post Calculator
Find the optimal posting times for your platform and industry with a visual heatmap.
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Caption Analyzer
Score your captions for readability, emotion, CTAs, and engagement potential. Get improvement tips.
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Social Media ROI Calculator
Calculate your return on investment, cost per lead, and cost per acquisition instantly.
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Social Media Salary Calculator
Calculate social media manager salaries by experience, location, and specialization.
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Social Media Audit
Score your social media presence across profile, content, engagement, and strategy.
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Social Media Report Generator
Generate professional performance reports with metrics, insights, and recommendations. Weekly, monthly, or quarterly.
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Industry Benchmarks
Compare your engagement rates against 2026 industry averages across every platform.
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Social Media Policy Generator
Generate a professional social media policy for your company in minutes. Customizable template.
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Username Checker
Check if your desired username is available on Instagram, TikTok, X, LinkedIn, and more.
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Instagram Username Checker
Check if an Instagram handle is available. See username rules, character limits, and what to do if it's taken.
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TikTok Username Checker
Check if a TikTok username is available. See character rules, naming tips, and how to claim your handle.
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LinkedIn Carousel Maker
Create stunning LinkedIn carousel slide decks with custom branding. Download as images.
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Social Media Holidays 2026
Browse 200+ social media holidays, awareness days, and trending hashtags for every month.
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LinkedIn Bio Generator
Generate a professional LinkedIn About section. Executive, creative, and technical styles.
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Facebook Bio Generator
Generate the perfect Facebook Intro in seconds. Personal, business, and creator styles.
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X (Twitter) Bio Generator
Generate the perfect X bio in seconds. Creator, professional, witty, and builder styles.
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YouTube Bio Generator
Generate the perfect YouTube channel description. Creator, educational, and brand styles.
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Threads Bio Generator
Generate the perfect Threads bio in seconds. Conversational, creator, and professional styles.
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Instagram Caption Generator
Generate scroll-stopping Instagram captions with hooks, CTAs, and trending hashtags.
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LinkedIn Caption Generator
Generate thought-leadership LinkedIn posts with professional hooks and engagement-driving CTAs.
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Facebook Caption Generator
Generate engaging Facebook captions with storytelling hooks and community-building CTAs.
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X (Twitter) Post Generator
Generate viral X posts optimized for 280 characters. Thread starters, hot takes, and value posts.
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YouTube Description Generator
Generate SEO-optimized YouTube descriptions with timestamps, keywords, and social links.
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Threads Caption Generator
Generate conversational Threads posts with hot takes, storytelling hooks, and engagement prompts.
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Instagram Hashtag Generator
Generate trending Instagram hashtags for Reels, Stories, and feed posts. Categorized by volume.
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TikTok Hashtag Generator
Generate trending TikTok hashtags to boost For You Page reach. Viral, trending, and niche tags.
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LinkedIn Hashtag Generator
Generate professional LinkedIn hashtags ranked by follower count. Pick 3 for optimal reach.
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Facebook Hashtag Generator
Generate effective Facebook hashtags for posts, Reels, and groups. Boost organic reach.
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YouTube Hashtag Generator
Generate SEO-optimized YouTube hashtags for videos and Shorts. Title and description tags.
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Threads Hashtag Generator
Generate topic tags for Threads by Meta. Pick the best tag to categorize your post.
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Instagram Engagement Calculator
Calculate your Instagram engagement rate with likes, comments, saves, and shares. 2026 benchmarks.
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TikTok Engagement Calculator
Calculate TikTok engagement rate by views or followers. Compare to 2026 FYP benchmarks.
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YouTube Engagement Calculator
Calculate YouTube engagement rate for videos and Shorts. Compare to 2026 benchmarks.
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Facebook Engagement Calculator
Calculate Facebook page engagement rate by reach or page likes. 2026 benchmarks.
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LinkedIn Engagement Calculator
Calculate LinkedIn engagement rate by impressions or connections. Professional benchmarks.
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LinkedIn Username Checker
Check if a LinkedIn vanity URL is available. Custom URL rules, tips, and professional alternatives.
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YouTube Username Checker
Check if a YouTube @handle is available. Handle rules, SEO tips, and claiming instructions.
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X (Twitter) Username Checker
Check if an X handle is available. 4-15 character rules, naming tips, and trademark claims.
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Threads Username Checker
Check Threads handle availability. Your Threads and Instagram username are always linked.
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Social Media Image Resizer
Resize and crop images to exact social media dimensions. 22 presets across 8 platforms.
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Instagram Image Resizer
Resize images for Instagram posts, Stories, Reels covers, and carousels. Pixel-perfect crops.
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Facebook Image Resizer
Resize images for Facebook posts, covers, events, groups, and ads. All 2026 dimensions.
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LinkedIn Image Resizer
Resize images for LinkedIn posts, banners, company pages, and carousels. Professional dimensions.
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X (Twitter) Image Resizer
Resize images for X posts, headers, profile pictures, and summary cards. Exact dimensions.
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TikTok Image Resizer
Resize images for TikTok video covers, photo posts, profile pics, and in-feed ads.
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YouTube Thumbnail Maker
Resize images for YouTube thumbnails, channel art, end screens, and community posts.
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Pinterest Image Resizer
Resize images for Pinterest standard pins, idea pins, board covers, and shop listings.
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AI Post Generator
Generate platform-optimized social media posts for Instagram, TikTok, LinkedIn, X, Facebook, Threads, and Pinterest.
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LinkedIn Headline Generator
Create compelling 220-character LinkedIn headlines that attract recruiters and grow your network.
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YouTube Title Generator
Generate SEO-optimized YouTube video titles that boost click-through rates and views.
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Email Subject Line Generator
Create high-converting email subject lines for newsletters, promotions, welcome emails, and more.
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Ad Copy Generator
Generate high-converting ad copy for Facebook, Instagram, Google Ads, and LinkedIn campaigns.
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CTA Generator
Create compelling calls-to-action for buttons, social posts, emails, and landing pages.
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Blog Title Generator
Generate click-worthy blog post headlines optimized for SEO and reader engagement.
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Headline Analyzer
Score your headlines for SEO, emotional impact, power words, and readability.
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Business Name Generator
Generate creative brand name ideas with taglines and domain availability hints.
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Slogan Generator
Create catchy taglines and slogans for your brand, product, or marketing campaign.
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X Thread Maker
Compose, preview, and format X (Twitter) threads with character counts and numbering.
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QR Code Generator
Generate QR codes for your social media profiles, links, and campaigns. Download as PNG.
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Emoji Picker
Search and copy emojis by category. Build captions with the perfect emoji combinations.
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Color Palette Generator
Generate brand color palettes for social media with complementary, analogous, and triadic schemes.
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Media Kit Generator
Create a professional influencer media kit with stats, audience demographics, and rate cards.
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URL Shortener & UTM Builder
Add UTM parameters, preview link appearance on each platform, and format tracking URLs.
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Instagram Money Calculator
Estimate your Instagram earnings from sponsored posts based on followers and engagement.
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TikTok Money Calculator
Estimate TikTok earnings from Creator Fund, sponsorships, and LIVE gifts by follower count.
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YouTube Money Calculator
Estimate YouTube ad revenue and earnings based on daily views, CPM, and content niche.
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Readability Checker
Score your text with Flesch-Kincaid reading ease, grade level, and readability metrics.
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Alt Text Generator
Generate accessible alt text descriptions for your social media images and posts.
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Brand Voice Analyzer
Analyze your content's tone, formality, emotion, and confidence to maintain brand consistency.
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Sentiment Analyzer
Score your posts as positive, negative, or neutral with word-level sentiment highlighting.
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Hashtag Counter
Count, analyze, and deduplicate hashtags in your captions with platform-specific limit warnings.
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Word Counter
Count words, characters, sentences, and reading time with platform character limit indicators.
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Text Formatter
Convert text to bold, italic, monospace, and Unicode styles for social media bios and posts.
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Font Generator
Generate fancy Unicode fonts — gothic, script, bubble, and more for social media bios.
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Content Pillar Planner
Map your content pillars, themes, and post ideas by niche with weekly calendar planning.
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A/B Test Generator
Generate A/B test variants of your captions and headlines using proven copywriting strategies.
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Invoice Generator
Create professional invoices for sponsored posts, content packages, and freelance work.
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Social Proof Generator
Create testimonial cards, trust badges, and stats counters for your brand or website.
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Competitor Analyzer
Compare up to 4 social media accounts side-by-side with engagement and growth metrics.
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Instagram Influencer Pricing Calculator
Calculate Instagram influencer rates for posts, Stories, Reels, and carousels based on followers and engagement.
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TikTok Influencer Pricing Calculator
Calculate TikTok influencer rates for sponsored videos, LIVE streams, and brand series by follower count.
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YouTube Influencer Pricing Calculator
Calculate YouTube sponsorship rates for dedicated videos, integrations, and Shorts by subscriber count.
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LinkedIn Influencer Pricing Calculator
Calculate LinkedIn thought leader rates for posts, articles, carousels, and newsletter features.
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X (Twitter) Influencer Pricing Calculator
Calculate X influencer rates for sponsored posts, threads, and X Spaces by follower count and engagement.
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Facebook Influencer Pricing Calculator
Calculate Facebook influencer rates for posts, Reels, Stories, and Facebook Live by page followers.
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Threads Influencer Pricing Calculator
Calculate Threads influencer rates for posts, branded threads, and cross-platform bundles with Instagram.
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Instagram Carousel Maker
Create swipeable Instagram carousel posts with up to 20 slides. Customize colors, fonts, and download as images.
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TikTok Carousel Maker
Create TikTok photo carousel posts with up to 35 vertical slides. Download as 1080x1920 images.
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Social Media Ad Budget Calculator
Calculate estimated impressions, clicks, and conversions for your ad spend across all platforms.
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Earned Media Value Calculator
Calculate the monetary value of organic social engagement — impressions, likes, comments, and shares.
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Posting Frequency Calculator
Get personalized posting frequency recommendations for every platform based on your growth goals.
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Pinterest Caption Generator
Generate SEO-optimized Pinterest pin descriptions with hooks, keywords, and hashtags.
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Link in Bio Generator
Build a free link-in-bio page with custom themes, social links, and downloadable HTML. No signup.
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X (Twitter) Money Calculator
Estimate X earnings from ad revenue sharing, sponsored posts, and subscriptions by follower count.
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Threads Money Calculator
Estimate Threads earnings potential from sponsored posts and brand deals by follower count.
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X (Twitter) Engagement Calculator
Calculate your X engagement rate with likes, replies, reposts, and bookmarks. 2026 benchmarks.
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Threads Engagement Calculator
Calculate your Threads engagement rate with likes, replies, and reposts. Compare to 2026 benchmarks.
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Shadowban Checker
Check if your account is shadowbanned on Instagram, TikTok, X, or other platforms. Get recovery steps.
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Banned Hashtag Checker
Check if your hashtags are banned or restricted on Instagram, TikTok, and X before you post.
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FTC Disclosure Checker
Check if your sponsored post captions meet FTC disclosure requirements. Avoid fines and penalties.
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Team Size Calculator
Calculate how many social media managers you need based on platforms, posting frequency, and workload.
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UGC Brief Generator
Generate professional UGC creative briefs with shot lists, creative direction, and FTC compliance.
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Sponsorship Pitch Generator
Generate personalized brand sponsorship pitch emails customized for your niche and audience.
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Budget Allocator
Split your social media ad budget across platforms based on your goals, industry, and audience.
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Influencer Contract Generator
Generate professional influencer contract templates with usage rights, FTC compliance, and payment terms.
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Content Audit Scorecard
Score your social media content strategy out of 100. Get a letter grade and personalized improvement tips.
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Platform Fit Recommender
Find out which social media platforms are the best fit for your business, audience, and content style.
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Go from planning to publishing automatically.
Pair these tools with PostEverywhere to schedule your content across all platforms in one click. Join 2,000+ creators scaling their reach.
Frequently Asked Questions
Are these tools really free?
Yes. Every tool on this page is 100% free to use with no hidden fees, cancel anytime, and no signup needed.
Do I need a PostEverywhere account?
No. These are standalone utilities for creators and marketers. You only need an account if you want to use our advanced scheduling and automation features.
How do I use the AI tools?
Simply select a tool, enter your topic or content, and our keyword-based engine will generate platform-optimized results instantly.
What is the most popular tool?
The AI Hashtag Generator and Viral Hook Generator are currently our most used utilities.
What our customers say
“This tool has truly made my content posting so much easier, I can't work without it. I can schedule my posts days in advance while working on other projects. Set it and forget it.”
Kim V.
Content Creator