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Center Text

Center each line of plain text within an 80-character column using standard, block, preserve, or title style modes.

Centering Mode

(80 = standard; 120 = wide)

Original Text

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Centered Text

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What Is the Center Text Tool?

The Center Text tool aligns each line of your text to the center of a configurable column width by adding leading spaces. Four modes — Standard, Block, Preserve Formatting, and Title Style — cover everything from individual line centering to treating the whole text as a unified block. It's perfect for invitations, terminal banners, email signatures, and display labels. All processing runs instantly in your browser.

How to Center Text Online

  1. Paste your text — titles, paragraphs, invitations, or any multi-line content.
  2. Choose a centering mode — Standard is the most common; Title Style adds blank lines above and below for headings.
  3. Set the target width — 80 chars for terminals and READMEs; increase for wide environments.
  4. Copy or Download the centered output.

Where Can You Use Center Text?

Invitations & Announcements

Center event invitations, certificates, and formal notices for a symmetrical, publication-quality appearance.

Terminal Banners

Create centered ASCII headers for shell scripts, logs, and README files viewed in fixed-width terminals.

Email Signatures

Center a multi-line plain-text signature block for a clean, balanced look in email clients without HTML support.

Printed Labels

Center product names, addresses, or codes for label templates that need monospace-grid alignment.

Centering Modes Available

  • Standard Centering — Trims each non-empty line, then adds leading spaces to center it within the target width. Empty lines pass through unchanged. Best for clean prose or multi-line content.
  • Block Centering — Finds the longest line in the text and shifts all lines by the same offset, preserving the relative layout of the block as a whole.
  • Preserve Formatting — Centers each line as-is, keeping any existing leading whitespace intact. Use this when the indentation in your source matters and should not be stripped.
  • Title Style — Centers every line and wraps the entire output in a blank line above and below, giving headings and titles visual breathing room.

Best Practices and Limitations

Use Standard for most centering needs. Use Block when you have multi-line content that forms a visual unit (e.g., an address block) and you want the whole unit offset to center rather than each line individually. Use Preservewhen you're centering code or structured text where indentation carries meaning.

Limitations: Centering is based on character count, not visual width. Monospace fonts display results correctly, but proportional fonts will look off-center because characters have different widths. Emoji and CJK characters are typically 2 columns wide in terminals, but this tool treats them as 1 character — results in terminal views may need manual adjustment for such text.

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Share this free text centering tool with designers and content creators!

Frequently Asked Questions

What does the Center Text tool do?+

It adds leading spaces to each line so the text sits centered within an 80-character column width. This is useful for invitations, terminal banners, headings, and any content where balanced, centered alignment is needed.

What are the four centering modes?+

Standard centers each line individually. Block centers the entire text block as a unit (all lines get the same left offset based on the longest line). Preserve Formatting maintains original whitespace while centering. Title Style adds blank lines above and below for visual prominence.

Why does center text use spaces instead of CSS text-align?+

This tool produces plain text output intended for environments that do not support HTML or CSS — such as terminals, plain-text emails, README files, and fixed-width documents. Spaces are the only way to center in those contexts.

Can I center multi-line text?+

Yes. Each line is centered independently in Standard mode. Use Block mode if you want all lines to start at the same left offset (preserving the relative layout of your block of text).

What is the target width?+

The target width is 80 characters — the classic standard for fixed-width terminals and monospace documents. Lines shorter than 80 characters will be padded; lines already at 80 or more are left unchanged.