Cantaloup - The Fastest Way to Create & Post Socials

Caption & Hashtag Generator

Upload your own photo and get a caption and hashtags instantly.

How This Page Works

1
Upload your image
Click the upload area and choose a photo from your device. It can be a product photo, team photo, event picture — anything.
2
Add context (optional)
Optionally type a brief description about the photo to help the AI write a more accurate caption.
3
Select your platforms
Choose which platforms to generate for. Each will get a caption formatted for its specific style.
4
Click Generate
The AI will analyse your image and write a caption plus a set of hashtags tailored for your platforms.
5
Edit and publish
Review the generated caption, make any tweaks you like, and hit Publish — or save it to post later.

Quick Tips

Use high-quality, well-lit photos for the best captions — the AI reads visual cues from the image.
The more context you add, the more accurate and personalised the caption will be.
#Hashtags are automatically optimised for reach — you can add or remove any of them.

Common Questions

Still need help?

Our support team is happy to assist you.

Upload Source Image

Click to browse or drag & drop

Supports JPG, PNG, or WebP (Max 10MB)

How It Works

• Upload your own image (no AI image generation occurs here).
• Provide a detailed brief of your target message and audience.
• AI generates highly-optimized, platform-specific captions.
• Relevant, trending hashtags are automatically appended.

Content Details

Content Brief (Optional)

Generate Content For *

Generation Info & Tips

• Cost: 2 Credits per platform (1 for Caption, 1 for Hashtags).
• Be specific: Include product names, events, or themes.
• Tone matters: Specify if you want it professional, witty, or casual.
• Call-to-action: Tell the AI what you want users to do (e.g., "Link in bio").