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What is Social Media Post Formatter?

Free — no account needed

Social Media Post Formatter is one of our Text Tools. Write your post once and preview it with character counts for Twitter/X, LinkedIn, Instagram, Threads, and Facebook. Paste or type your text on the left and the converted output appears immediately, ready to copy. It runs entirely in your browser, so nothing is uploaded and no account is needed. More in this collection: Transform, clean, format, and analyze text instantly.

People also search for

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How to use Social Media Post Formatter

  1. 1

    Open Social Media Post Formatter and paste your text into the input box.

  2. 2

    Adjust any options — the output updates as you change them.

  3. 3

    Copy the result, or download it as a file.

Key Features

Updates as you type

Output refreshes on every keystroke, so you can see the effect of each change.

One-click copy

Take the result straight to your clipboard, or save it as a file.

Never leaves your browser

Processing happens on your own device — nothing is uploaded to us.

Works on any device

Full functionality on phone, tablet, and desktop.

Who Is This For?

Writers and editors

Clean up and reshape text without leaving the browser.

Developers

Reformat and inspect data mid-task.

Students

Get assignments into the right shape quickly.

Frequently Asked Questions

Is Social Media Post Formatter free?

Yes. Social Media Post Formatter runs in your browser and is free to use, with no account, no watermark, and no usage cap.

Do I need to create an account?

No. Open the page and use it. An account only becomes useful if you want to save tools to your own toolbox.

What happens to my data?

Social Media Post Formatter does its work on your own device. Your input is never uploaded to us, which is why it also works with sensitive material.

Is there a limit on how much text I can paste?

No fixed cap. Very large inputs are limited only by what your browser can hold in memory.

Do I need to install anything?

No. Social Media Post Formatter runs in the browser on desktop, tablet, and phone. There is nothing to download and nothing to keep updated.

More detail on plans is on our pricing page, and how AI-powered tools handle your data is covered on the AI processing page.

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API Keys

Generate API keys for programmatic access to AnythingText tools. Include X-API-Key header in your requests.

Generate New API Key

Your API Keys

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Quick Start

Use your API key in the X-API-Key header:

curl -X POST https://anythingtext.com/api/tools/case \
  -H "Content-Type: application/json" \
  -H "X-API-Key: atk_your_key_here" \
  -d '{"text": "hello world", "mode": "upper"}'

See API Documentation for all available endpoints.

How It Works

Three simple steps to transform your content. No signup required for most tools.

1

Choose a tool

Browse our catalog or search for exactly what you need. PDF, audio, AI, and developer tools — all in one place.

2

Upload or type

Drop a file, record audio, or paste your text directly. Most tools run in your browser — nothing to install.

3

Get results instantly

Download, copy, or share your results in seconds. Everything is fast, completely private, and free to use.