FreeToolHub
✍️
Creator & Video/AI Social Media Caption Generator

AI Social Media Caption Generator

Generate platform-optimized captions with emojis and hashtags — 3 variants per generation, 100% local AI.

LOCAL AI5 platforms4 tones3 variantsChar counter
🔒Your content description never leaves your device. All AI processing happens locally in your browser.
🧠
Local AI EnginePREPARING…
Auto-loading SmolLM2-360M-Instruct…
○ Describe your content
→
○ Pick a platform
→
○ Choose a tone
→
○ Generate 3 variants
What's the image/video about? What are you promoting?
2,200 char limit · 8-15 hashtags
✍️
Your captions will appear here
1. Describe your content or product
2. Choose platform and tone
3. Generate 3 distinct variants
Joke of the Day
Jul 28

What do you call a shoe made from a banana peel?

100% Free, Forever

Keep Tools Free for Everyone

No paywalls, no signups, no data sold. Built by a solo developer who believes useful tools should be accessible to everyone.

☕Support me on Ko-fi— keep tools free

100% of proceeds go towards hosting & building more free tools.