Prompt Engineering Text Length

Character Counter

Paste any text and see characters, words, lines, and reading time at once — plus whether it fits Twitter, SMS, and meta-description limits.

Overview

Most character counters give you one number and stop. This one measures length the way a writer actually needs it: characters with and without spaces, words, sentences, lines, reading and speaking time, and — the part that matters — whether the text is under or over the limits that bite, from Twitter's 280 to a 160-character meta description. This loads a single paragraph so you can see the full read-out at a glance. It measures text for people and platforms; for model tokens and cost, that's the Token Counter.

Workflow

  1. Paste the text

    Any text — the report shows counts only, never echoes your content.

  2. Read every metric

    Characters, words, lines, sentences, and reading time together.

  3. Check the limits

    See at a glance which platform limits the text fits or busts.

Why This Works

  • Every length metric a writer needs is in one read-out, not just a single count
  • Platform-limit checks turn a raw number into a go / no-go for where it ships
  • Counts only — your text is measured, never stored or echoed

Best for

  • A fast, complete length read-out
  • Checking text against platform limits
  • Writers and marketers sizing copy

Not for

  • Counting tokens or estimating cost — that's the Token Counter
  • Deciding context-window fit — that's the Context Window Estimator

Use cases

  • A fast, complete length read-out
  • Checking text against platform limits
  • Writers and marketers sizing copy

Tip: Save time by exploring related resources and tools that integrate with this workflow.

Explore all resources