~1 min to read aloud
Platform limits
How the Word & Character Counter works
This tool counts and analyzes your text entirely inside your browser using plain JavaScript. Nothing is sent to a server — your text never leaves your device, even while you type.
Best for
- Checking ad copy against Google Ads, Meta Ads, and social platform limits
- Estimating reading or speaking time for scripts and video content
- Quickly cleaning up messy pasted text or changing its casing
Good to know
- Platform character limits shown are accurate as of when this tool was built, but platforms do change them occasionally — always double check against the platform itself for anything important
- Reading and speaking time are estimates based on average speeds, not an exact measurement
- Sentence counting is a best-effort estimate based on punctuation, not full grammatical analysis
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