SEO Report Tools

Meta Tags & On-Page · Runs in your browser · Free

Meta Description Length Checker

Check meta description length in characters and estimated pixels and spot ones that are too short or likely to be cut off.

What this tool does

Counts characters and estimates pixel width for each description and flags those below about 70 characters or beyond about 160 characters / 920px.

Who should use it

Anyone writing or auditing snippets, including e-commerce teams with many product pages.

How it works

Text is measured at 14px Arial in your browser canvas (or by a width table). Thresholds are guidelines that match common Google desktop truncation.

How to use it

  1. Enter or paste meta descriptions in the form.
  2. Use "Load example" if you want to see how input should look.
  3. Press the run button. Processing happens instantly in your browser.
  4. Review the result panel, then copy or download the output if the tool offers it. Use Reset to start over.

Practical example

A 210-character description will probably be truncated around the 155–160 character mark.

Understanding the results

"Short" means the summary may give searchers too little information. "May truncate" means later words may not display.

Limitations

Google rewrites descriptions for a large share of queries and does not publish a limit. This is a guide, not a requirement.

Accuracy and report transparency

Results are computed in your browser from exactly what you enter. Deterministic steps (counting, parsing, encoding, validation) are verified by an automated test-suite with known answers. Where a method is a heuristic, the result panel says "estimated". No external data is used and nothing is invented.

Privacy

Your input never leaves your device for this tool. We count anonymous events (tool opened, run, copied) without storing what you typed. See the Privacy Policy.

Try these next

Title Tag Length CheckerCheck title tag length in characters and estimated pixels to see which titles may be truncated in Google results.SERP Snippet PreviewSee an approximate preview of how your title, URL and description may look in Google results.Bulk Meta Description AnalyzerFetch up to 25 pages and audit their meta descriptions for missing, short, long and duplicate text.

Frequently asked questions

Do meta descriptions help rankings?

They are not a ranking factor, but a clear description can improve click-through.

Is my data sent to your server?

No. This tool runs entirely in your browser, so the text or files you enter stay on your device. We do record anonymous counts of how often each tool is opened or run (no input data) to see which tools are useful.

How accurate are the results?

Counting, parsing, encoding and validation steps are deterministic and covered by automated tests with known answers. Anything based on a heuristic is labelled "estimated" in the result panel.

Is this tool really free?

Yes. There is no account, limit or paid plan. The site is supported by advertising, which is disclosed on our Advertising Disclosure page.

References