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Bento free tools

Free Social Media Caption Generator

Build a useful caption from one topic, one takeaway, and one action you want the reader to take. No sign-up required.

Caption generator

Uses server-side AI

Your text is sent to Bento's AI provider only after you press Generate. Review every draft before publishing.

Your output

Add a few details, then generate original starting points with AI.

How it works

From blank field to useful output.

  1. 01Add the topic and takeaway
  2. 02Choose a platform
  3. 03Edit and copy the draft

Better output

  • Keep one message per caption.
  • Replace generic claims with a real example.
  • Use a call to action that fits what the reader just learned.

When the post is ready

Schedule it, track the result, and connect the next action to your Bento.

Explore Bento scheduling

Keep creating.

Hook generator

Generate direct opening lines for educational, opinion, story, and launch posts without empty hype.

Use free tool

Hashtag generator

Turn a topic and a few keywords into a tidy, relevant hashtag set for your next post.

Use free tool

Social post formatter

Clean pasted copy, repair awkward spacing, and turn a rough draft into readable social paragraphs.

Use free tool

Questions,answered.

Can I publish the caption directly?

Treat it as a structured first draft. Add your own example, voice, and facts before publishing.

Which platforms does it support?

You can shape drafts for Instagram, LinkedIn, X, Facebook, Threads, TikTok, and YouTube.