Pinterest Caption Generator
Tell it what the post is about (a sentence is enough) choose a tone and you get five captions to pick from. Pin descriptions are search copy. Write two sentences with the words someone would search, then the hashtags. Edit anything, copy it, or schedule it straight to Pinterest.
Results come from Claude, tuned per platform. Edit them: the best version is the one that sounds like you. We do not store what you type.
What makes a good Pinterest caption
Pin descriptions are search copy. Write two sentences with the words someone would search, then the hashtags.
Pinterest treats hashtags as keywords. Two to five in the description help; the words in the title and description matter more.
How to get better results
- Give a specific brief: "our spring menu, launching Monday, photo of the pistachio croissant" beats "food post".
- Name the audience if it matters: "for first-time home buyers", "for dentists".
- Put must-include words (a product name, a discount code, a link) in the "anything to include" field.
- Pick the caption that sounds most like you and cut the rest. Generated captions are a starting point, not the post.
Frequently asked questions
Is the caption generator free?
Yes. Ten generations a day without an account, and unlimited inside Social by InstantDM's composer.
Which AI does it use?
Claude, with a prompt written for each platform's length and style.
Do you store what I type?
No. The brief is sent to generate the captions and is not saved.
How long should a Pinterest caption be?
Up to 500 characters, but first 40 characters show in feed.
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