Free Social Media Tools
From ideas to impact: 66 free tools to write, plan and grow on every social network. No sign-up.
What are ContentStudio's free social media tools?They are 66 browser-based tools that write captions, posts, bios, hashtags and scripts with AI, research keywords, benchmark competitors and handle small jobs like counting characters. They are free, need no account, and work for Instagram, TikTok, Facebook, X, LinkedIn, YouTube, Pinterest and Bluesky.
66 tools shown
Captions and posts
Write captions, posts, tweets and descriptions for every network.
Instagram caption generatorCaptions for posts, Reels and carousels
TikTok caption generatorWrite captions and descriptions
Facebook post generatorWrite Facebook posts with AI
Tweet generatorWrite tweets and threads with AI
LinkedIn post generatorWrite LinkedIn posts with AI
YouTube description generatorSEO-friendly video descriptions
Bluesky post generatorTurn ideas into Bluesky posts
AI caption generatorCaptions for any social network
AI image caption generatorCaptions from an uploaded image
Hashtags
Find relevant hashtags for each network.
Instagram hashtag generatorRelevant hashtags for every post
TikTok hashtag generatorFind hashtags people are searching
X (Twitter) hashtag generatorHashtags that fit the conversation
LinkedIn hashtag generatorProfessional hashtags for reach
YouTube hashtag generatorHashtags and tags for videos
Bluesky hashtag generatorHashtags for Bluesky posts
Bios and profile names
Write profile bios and find handle and channel name ideas.
Instagram bio generatorA 150-character bio that gets follows
Instagram username generatorAvailable-sounding handle ideas
TikTok username generatorPick a name people remember
TikTok bio generatorWrite a bio that converts profile visits
Facebook bio generatorA bio for your profile or Page
Facebook username generatorPage and profile name ideas
X (Twitter) username generatorHandle ideas for X
X (Twitter) bio generatorA 160-character bio that gets follows
LinkedIn bio generatorA summary and headline that get noticed
YouTube channel name generatorChannel name ideas
Pinterest bio generatorA profile bio for Pinterest
Pinterest username generatorUsername ideas for Pinterest
Bluesky username generatorHandle ideas for Bluesky
Bluesky bio generatorA bio for your Bluesky profile
Scripts and titles
Plan videos, podcasts, titles and board names.
TikTok script generatorPlan what you say before you film
YouTube title generatorClick-worthy video titles
YouTube script generatorScripts with hooks and structure
Pinterest board name generatorBoard names people search for
AI video script generatorScripts for any video format
Podcast script generatorEpisode outlines and scripts
Keyword research and SEO
Find what people search for and tidy up your pages.
Instagram keyword toolKeywords for Instagram search and SEO
TikTok keyword toolFind the words to rank in TikTok search
Facebook keyword toolKeywords for Facebook posts and Pages
X (Twitter) keyword toolKeywords people search on X
LinkedIn keyword toolKeywords for profiles and posts
YouTube keyword toolFind what viewers search for
Keyword planner toolKeyword ideas by topic and audience
Meta tags generatorTitle and meta tags for any page
UTM builderTracked links for every campaign
Google AdSense calculatorEstimate AdSense earnings
Competitor analytics
Benchmark public accounts against yours.
Instagram competitor analysis toolBenchmark any public Instagram account
Facebook competitor analysis toolBenchmark any Facebook Page
Save videos
Download videos you own or have permission to use.
Instagram video downloaderSave Reels and videos in HD
TikTok downloaderSave videos without a watermark
Facebook video downloaderSave Facebook videos in HD
X (Twitter) video downloaderSave X videos and GIFs
LinkedIn video downloaderSave LinkedIn videos in HD
Writing and branding
Emails, FAQs, prompts, slogans, names and blog planning.
AI email writerDraft emails in seconds
Business name generatorBrand and business name ideas
AI prompt generatorBetter prompts for ChatGPT and Claude
AI slogan generatorTaglines and slogans
AI FAQ generatorFAQ sections for any page
AI paraphrasing toolRewrite text in a new voice
Brand story generatorYour brand story in minutes
Blog ideas generatorTopics worth writing about
Blog outline generatorStructure a post before writing
Text and formatting
Count characters, format text and make QR codes.
Instagram line break generatorAdd clean line breaks to captions
Emoji translatorTurn text into emojis
Character counterCount characters for every network
Bold and italic text generatorBold and italic text for social posts
QR code generatorQR codes for links and profiles
One platform for everything you create here
These tools are free parts of ContentStudio, an AI social media management platform. In the app you can:
- Plan and publish to every network with one social media scheduler.
- Write captions, hashtags and images in the composer with our AI social media content generator.
- Track results with a social media analytics tool, and benchmark rivals with a social media competitor analysis tool.
What our customers say
Rated the #1 SMM platform
FAQs
Frequently asked questions
Book a 30 min call
Have questions? Schedule a quick call and we will guide you through everything.
Book a free callAre ContentStudio's social media tools really free?
Yes. Every tool on this page is free to use in your browser with no sign-up. If you want to schedule, publish and analyze posts, ContentStudio has a free trial.
Which free tool should I start with?
Start with the job you do most often. If you write posts every day, start with a caption or post tool for your main network. If you are growing a new account, start with the bio and hashtag tools.
Do these tools use AI?
Most writing tools use AI to create captions, bios, scripts, titles and hashtags from a short description. Utilities such as the character counter and UTM builder don't need AI.
Can I publish what I create?
Copy the result into any app, or schedule it to Facebook, Instagram, X, LinkedIn, TikTok, YouTube, Pinterest and Bluesky with ContentStudio.
Do I need an account to use the free tools?
No. Open a tool, fill in the fields and copy the result. You only need an account if you want to schedule or publish posts from ContentStudio.
Which social networks do the tools cover?
There are 8 for Instagram, 7 for TikTok, 6 for Facebook, 6 for X (Twitter), 5 for LinkedIn, 6 for YouTube, 3 for Pinterest and 4 for Bluesky. 21 more tools work for any network or website, such as the character counter, UTM builder and AI caption generator. Use the network buttons at the top to filter the list.
Is there a limit on how many times I can use a tool?
No. Run a generator as many times as you like. Change your description a little between runs to get different styles.
Do the tools work on mobile?
Yes. They run in any mobile browser on iPhone and Android, so you don't need to install an app.
Can the AI tools write in other languages?
Yes. Write your description in the language you want, and the tool usually replies in that language. English gives the most consistent results, so check output in other languages before you post it.
Does ContentStudio save what I generate?
No. The free tools don't store your results. Copy what you want to keep before you leave the page, or schedule it straight away with ContentStudio.
Can I use the results for my business?
Yes. Treat each result as a draft: add your product details and brand voice, and check facts before you post. For business names, slogans and usernames, check that nobody else already uses them, and run a trademark search before you print anything.
Is it legal to use the video downloaders?
Downloading your own videos is fine. Using someone else's video can break copyright law and the platform's terms unless you have the creator's permission. Laws vary by country, so when in doubt, ask the creator and give credit.
How are the free tools different from the ContentStudio app?
Each free tool does one job, like writing a caption or finding hashtags. The ContentStudio app brings these jobs together: you write with AI in the composer, plan posts on a calendar, publish to every network and track results in analytics.