Pick a business type, describe the moment, pick a tone. Three captions with hashtags in under two seconds.
Postkeet combines caption + hashtags + design + scheduling + publishing into one autopilot. Describe your business once, it posts forever — in your voice, on your platforms, without you opening a tab.
Yes. No signup, no email gate, no credit card. Use it as often as you want. The full autopilot — scheduling, publishing, designer visuals, brand memory — lives at Postkeet.com, but this generator stays free forever.
Not for humans. We rate-limit at the network level to stop bots from scraping, but you'd have to generate hundreds per hour to hit it. Real users never do.
No — this tool is deliberately disconnected. Generate, copy, paste wherever. If you want one-click publishing to Instagram, Facebook, Pinterest, and LinkedIn, that's Postkeet.
Yes. What you generate is yours — paid clients, ads, brand accounts, anywhere. We don't watermark, we don't claim the output, we don't train on what you type here.
ChatGPT is a blank prompt. This is a caption-shaped one. We've tuned the templates for nine business types and four social-native tones, so the output is publish-ready instead of generic. Full autopilot goes further — it learns your brand voice over time.
Caption generator is one of seven engines. The other six run while you sleep — design, schedule, publish, repeat.
Try autopilot →