Free tool
Caption starter & hashtag generator
Type a topic, pick a platform and a style — get a structured caption draft plus matching hashtags, instantly and free. No account needed.
Ready for the version that does the work for you?
SocialRoute reads your website, writes a month of platform-perfect posts with hashtags, previews every crop, and routes client approval — all from one dashboard. Free plan, no card required.
Frequently asked questions
Is this caption generator really free?
Yes — it runs on offline templates in your browser, unlimited and without an account. SocialRoute's full AI engine, which writes finished captions from your actual website, has a free plan with 15 AI generations a month.
How is this different from SocialRoute's AI engine?
This tool gives you a structured starting draft and hashtag ideas. The AI engine reads your website, writes complete platform-tuned captions in your tone, fills a whole month onto a calendar and previews every post at its real size.
Do the hashtags work in any language?
The suggestions mix your own keywords with topic and platform tags, and understand English, French and Arabic input. For dialect-aware Arabic captions (Tunisian, Moroccan, Egyptian and more), use the AI engine.