Instagram11 tools Facebook7 tools LinkedIn9 tools Twitter / X9 tools
Free AI Tools

Best free Social Media Tools you can use right now

Captions, tweets, hashtags, YouTube titles and hooks come out of these social media tools, and the calendar decides what goes live on which day.

Popular tags: Social Media Instagram YouTube Engagement Marketing Strategy LinkedIn
83 Free Tools
8 Categories
100% Free Forever
1,405+ Tools Sitewide
Aug 18, 2026 Last Updated
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Browse Social Media Tools

Every free tool on AIToolsay, sorted by the job it actually does.

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Instagram

Sort the handle, then the bio, then a month of reel captions. These Instagram tools cover the profil...

11 tools

Facebook

Running a page, a group or an event? These Facebook tools draft the captions, the ad copy and the li...

7 tools

LinkedIn

A weak headline costs you more than a bad post, so these LinkedIn tools fix the profile first and th...

9 tools

Twitter / X

The compose box is open and nothing is coming. These Twitter and X tools write the thread, the hook,...

9 tools

YouTube

Name the channel, script the Short, write the thumbnail text and the outro. These YouTube tools hand...

11 tools

TikTok

The first three seconds decide everything, so these TikTok tools start with the hook and carry on th...

9 tools

Pinterest

Search is how a pin gets found, so the Pinterest tools here fuss over the title wording, the descrip...

4 tools

General Social Media

Write once and post everywhere with general social media tools for drafts, rewrites, carousels, stor...

15 tools
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Questions

Everything you wanted to ask

Quick answers about the tools in this category — what they cost, what they need and how they work.

Still have a question? We usually reply within one working day. Report Issues A broken tool or a missing page? Tell us. Submit your AI tool Add your AI tool to our directory.

Which platforms do these cover?
Instagram, YouTube, TikTok, Twitter and LinkedIn all have a generator here. You can write a caption, a video title, a full script, a tweet or a post, then add hashtags and an opening hook and drop the lot into the calendar.

Do I have to pay for anything on this page?
No. Every tool here is free with no cost and no trial period. You are never asked for a card and nothing sits behind a paid tier. Signing in stays optional and the only thing it does is save your history for later.

Which tool should I start with if I post on several platforms?
Start with the social calendar so you know what is going out and when. Then run the post generators for each platform and finish with the hashtag tool. Working in that order stops you rewriting one idea five separate times.

Can I move the results into my scheduler?
Yes. Results export in TXT, DOC and HTML with one click, so you can drop them straight into the scheduler or notes app you already use. You can also select the text on screen and copy it by hand if that is faster.

Do the hook and script tools suit video as well as text posts?
They do. The viral hook generator writes opening lines meant to be read aloud, and the YouTube and TikTok script tools give you a full running order. Paste the result into a teleprompter or read it off your phone while filming.

Will any of this work on my phone?
Everything works on phones, tablets and desktops with nothing to install. The tools run in the browser as guest tools, so you can draft a caption while you are out and export the file before you are home again.

How long does it take to get something usable?
Seconds. The tools are AI powered and hand back a finished draft about as fast as you can type the brief. If the first version misses, run it again with a tighter note about your audience, your product or the tone you want.
Still have a question? We usually reply within one working day. Report Issues A broken tool or a missing page? Tell us. Submit your AI tool Add your AI tool to our directory.