The RexxuLabs AI Caption Generator writes Instagram captions from a short description or an uploaded photo. It returns several caption options in a few seconds, free and with access depending on the current sign-in and credit limits.
Yes. Upload an image and the AI reads it to write captions that match what is in the picture. You can add text as well for more control.
Several per request, so you can pick the one that fits rather than regenerating repeatedly.
Access varies by feature. Some tools run locally without an account; AI tools may require sign-in, RexxuLabs credits or your own provider key. Check the tool controls and current plan details before generating.
No. AI suggestions can be inaccurate and do not guarantee reach, engagement, availability or outcomes. Review facts and edit the result before using it.
AI tools send submitted inputs to their configured providers. Some tools store account history or uploads. Read the privacy policy and any tool-specific consent before submitting personal information.