90+ free social media tools

character counters, caption generators, engagement calculators, and more — all free, no sign-up required.

90 tools

X (Twitter) character counter

X / Twitter

Count characters in your tweet with real-time feedback. Supports threads and media character deductions.

Thread splitter

X / Twitter

Paste long text and automatically split it into a numbered tweet thread at natural break points.

Tweet → LinkedIn converter

X / Twitter

Reformat a tweet or thread into a LinkedIn post with proper formatting and expanded context.

X bio generator

X / Twitter

Generate 5 punchy X bios from your role, skills, and personality. 160 char limit enforced.

Viral hook generator (X)

X / Twitter

Generate 10 high-engagement tweet opening lines for any topic using proven viral frameworks.

Tweet engagement rate calculator

X / Twitter

Calculate your engagement rate from likes, replies, reposts, and impressions.

X image size guide

X / Twitter

Quick reference for all X image sizes — header, profile, tweet image, card sizes.

Thread idea generator

X / Twitter

Enter your niche and get 20 high-value thread ideas based on trending topics.

Best time to post on X

X / Twitter

Find the optimal posting times for X based on your audience timezone and engagement patterns.

Tweet formatter

X / Twitter

Format your text for X — add line breaks, emojis, numbered lists, and bold/italic using Unicode.

Bluesky character counter

X / Twitter

Real-time 300-character counter for Bluesky posts with link preview handling.

Mastodon character counter

X / Twitter

Count characters for Mastodon posts. Configurable per-instance limits (default 500).

LinkedIn post formatter

LinkedIn

Format LinkedIn posts with line breaks, bold text, and proper spacing for maximum readability.

LinkedIn headline analyzer

LinkedIn

Score your LinkedIn headline on clarity, keywords, and impact. Get 5 improved alternatives.

LinkedIn connection message generator

LinkedIn

Generate personalized LinkedIn connection request messages for any prospect.

LinkedIn engagement rate calculator

LinkedIn

Calculate your LinkedIn post engagement rate from reactions, comments, shares, and impressions.

LinkedIn summary generator

LinkedIn

Generate a compelling LinkedIn About section from bullet points about your experience.

LinkedIn post idea generator

LinkedIn

Get 20 LinkedIn post ideas for your industry, niche, and goal — with format suggestions.

LinkedIn hashtag generator

LinkedIn

Find the best LinkedIn hashtags for your post topic — with follower counts and engagement data.

LinkedIn carousel slide planner

LinkedIn

Plan your LinkedIn carousel — recommended slide count, structure, and CTA placement.

LinkedIn character counter

LinkedIn

Count characters in your LinkedIn post. 3,000 char limit with 'see more' fold tracking.

LinkedIn article outline generator

LinkedIn

Generate a full LinkedIn article outline with H2s, intro hook, and CTA from your topic.

Instagram hashtag generator

Instagram

Generate 30 targeted Instagram hashtags for any niche, split by size (small/medium/large).

Instagram caption writer

Instagram

Generate engaging Instagram captions with hook, body, CTA, and emoji placement.

Instagram bio generator

Instagram

Generate 5 Instagram bio options with emoji, line breaks, and link-in-bio CTA. 150 chars.

Instagram engagement rate calculator

Instagram

Calculate Instagram engagement rate from likes, comments, saves, and follower count.

Instagram story idea generator

Instagram

Get 15 Instagram story ideas for your niche — polls, questions, countdowns, and more.

Social media caption generator

Writing

Generate captions for any platform from a topic, image description, or URL.

Content repurposer

Writing

Paste any piece of content — blog post, podcast summary, video script — and get it reformatted for 5 platforms.

AI post rewriter

Writing

Rewrite any social post in a different tone: formal, casual, funny, inspirational, or educational.

Universal bio generator

Writing

Generate professional bios for any platform in any length: one-liner, short, and full paragraph.

Social media content calendar planner

Writing

Build a 30-day content calendar for any platform with post types, topics, and frequency.

CTA generator

Writing

Generate 10 call-to-action variations for any goal: follow, click, buy, sign up, comment.

Social post headline generator

Writing

Generate 15 scroll-stopping opening lines for any topic using proven headline formulas.

Emoji picker for social posts

Writing

Find the perfect emojis for any social post topic. Copy-paste with context.

Optimal post length guide

Writing

Quick reference for optimal content length on every platform — character counts, ideal word counts.

Hashtag strategy guide

Writing

Platform-by-platform hashtag best practices — how many, what types, where to place them.

Brand voice analyzer

Writing

Paste 5 of your social posts and get a brand voice report: tone, vocabulary, style, and consistency score.

Social media audit checklist

SEO & Analytics

Interactive checklist for auditing any social media profile — completeness, consistency, engagement.

Social profile SEO optimizer

SEO & Analytics

Analyze your X or LinkedIn profile for keyword optimization and discovery ranking.

Competitor analysis template

SEO & Analytics

Fill in your competitor's details and get a structured social media competitive analysis report.

Social media KPI calculator

Analytics

Calculate the KPIs that matter: engagement rate, follower growth rate, reach, impressions per post.

Posting frequency guide by platform

SEO & Analytics

How often to post on each platform — research-backed recommendations for growth and engagement.

UTM parameter builder for social

Analytics

Build UTM-tagged links for any social platform to track campaign performance in Google Analytics.

Follower growth rate calculator

Analytics

Calculate your month-over-month and year-over-year follower growth rate for any platform.

Reach vs impressions explainer

Analytics

Interactive guide explaining the difference between reach and impressions on each platform.

YouTube title generator

Video

Generate 10 click-worthy YouTube titles for any topic using proven title frameworks.

YouTube description generator

Video

Generate SEO-optimized YouTube video descriptions with chapters, links, and keyword-rich copy.

TikTok hook generator

Video

Generate 10 first-3-seconds hooks for TikTok videos on any topic.

Short-form video script outline

Video

Generate a structured script outline for any YouTube Short, TikTok, or Reel: hook, body, CTA.

YouTube Shorts idea generator

Video

Get 20 YouTube Shorts ideas for your channel niche that are trending and highly shareable.

Video caption / subtitle generator

Video

Generate accurate captions for short-form video based on a script or transcript paste.

Best time to post on LinkedIn

LinkedIn

Data-backed optimal posting times for LinkedIn by industry and audience timezone.

Best time to post on Instagram

Instagram

Find the best posting times for Instagram by industry and audience location.

Best time to post on TikTok

Video

Find the best posting times for TikTok globally and by country.

Social proof statement generator

Writing

Generate trust-building social proof statements from your metrics and testimonials.

Case study → social posts converter

Writing

Paste a case study or customer story and get 5 social post variations for different platforms.

Product launch post generator

Writing

Generate a full suite of social posts for a product launch — teaser, launch day, follow-up.

Newsletter → social posts converter

Writing

Paste your newsletter and get Twitter thread, LinkedIn post, and Instagram caption versions.

Podcast → social posts converter

Writing

Paste a podcast episode description or transcript and get platform-native social posts.

Blog post → social posts converter

Writing

Paste a blog post or URL and get tweet thread, LinkedIn article, and Instagram carousel outline.

Social media policy generator

General

Generate a basic social media policy for your company or team from a quick questionnaire.

Facebook character counter

General

Character counter for Facebook posts, pages, and ads — with fold-point detection.

TikTok character counter

Video

Count characters for TikTok captions and bios — 2,200 char limit for captions.

Pinterest character counter

General

Count characters for Pinterest pin descriptions — 500 char limit enforced.

Threads character counter

General

Count characters for Threads posts — 500 char limit with image count tracking.

Telegram message formatter

General

Format text for Telegram channels with bold, italic, monospace, and links (HTML/Markdown modes).

Social media image size guide 2025

SEO & Analytics

Complete 2025 guide to image dimensions for all 11 platforms — profile, cover, post, story, ad.

Story poll idea generator

Writing

Generate 15 engaging poll ideas for Instagram, Facebook, and LinkedIn stories.

Engagement bait detector

Analytics

Paste a post and check if it contains engagement-bait phrases that could reduce organic reach.

Social reply generator

Writing

Generate professional, on-brand replies to comments, complaints, or praise on any platform.

DM template generator

Writing

Generate personalized DM templates for outreach, partnership, or sales on X and LinkedIn.

Event announcement post generator

Writing

Generate multi-platform social post series for announcing webinars, events, or launches.

LinkedIn B2B lead message generator

LinkedIn

Generate personalized LinkedIn messages for B2B sales outreach based on the prospect's profile.

Viral content frameworks library

Writing

Browse 50+ proven viral content frameworks for social media — PAS, AIDA, storytelling arcs, listicles.

Social media goals calculator

Analytics

Set follower, engagement, and reach goals and get a week-by-week plan to hit them.

Influencer rate calculator

Analytics

Calculate fair rates for sponsored posts based on follower count, engagement rate, and platform.

AI image prompt generator

General

Generate detailed prompts for AI image generation tools optimized for social media use cases.

Content gap finder

SEO & Analytics

Identify underserved topics in your niche by analyzing top competitor accounts.

Personal brand audit tool

SEO & Analytics

Score your personal brand consistency across platforms — bio, photo, messaging, content alignment.

X analytics explainer

Analytics

Understand every metric in X analytics — what it means, what's good, and what to optimize.

LinkedIn analytics explainer

Analytics

Understand impressions, unique views, engagement rate, and follower demographics on LinkedIn.

Social media swipe file builder

General

Organize your best post inspirations with categories, platforms, and engagement notes.

Competitor posting frequency analyzer

Analytics

Analyze how often competitors post and at what times — manual input, visual report.

A/B test ideas for social posts

Writing

Generate A/B test variations of any social post to test hooks, formats, and CTAs.

LinkedIn post structure guide

LinkedIn

Learn the exact structure of the top 10 LinkedIn post formats with real examples and templates.

Social media crisis response checklist

General

Step-by-step checklist for responding to a social media crisis — triage, response, monitoring.

UGC brief generator

Writing

Generate a complete UGC creator brief from your product and campaign goal.

Social media agency reporting template

Analytics

Generate a client-ready monthly social media report template with all key metrics.

Cold email → LinkedIn message converter

LinkedIn

Convert a B2B cold email into a shorter, warmer LinkedIn message format.

want to do more than one platform at a time?

schedule to 11 platforms, unlock X and LinkedIn growth modes, let an AI agent do it all — from $9/mo.

start 7-day free trial