Post length

Count characters against a 280 limit.

Runs on your deviceFreeNo account

How to use Post length

Open Post length. Count characters against a 280 limit. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.

Open the tool

Use the workspace below — no signup is required.

Enter your input

Open Post length. Count characters against a 280 limit. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.

Copy the result

Copy text or download a file when the tool offers an export. Local tools keep processing in this tab.

Direct share: Install Omnipus as an app on Android to share files and links into this tool from other apps.

About this tool

Count characters against a 280 limit. A simple counter for X / Twitter-style posts. URLs are not weighted. Post length on Omnipus runs in this tab with no upload. No account, watermark, or daily cap.

#tweet character counter#twitter 280#x character count

Related guides

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What “Runs on your device”, “Fetches a public URL”, and “Uses a public rates API” mean in practice.

Frequently Asked Questions

Is Post length free?

Yes. No signup, watermark, or quota.

Do you upload my data?

No. This tool stays in your browser.

Will this work on my phone?

Yes. Controls stack, tap targets are large.

Is Post length completely free to use?

Yes. Post length on Omnipus is free to use with no subscription paywall for the tool itself.

Are my files or data uploaded to any servers?

No. Post length processes your input locally in this browser tab. Your files and text are not sent to Omnipus. Some tools download an engine or model file the first time you use them; that is a download, not an upload.

Can I use Post length on my mobile phone?

Yes. Omnipus has touch-friendly controls and can be installed as an app. On Android you can also share files or links into tools from other apps.

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