Content & Text · Runs in your browser · Free
Reading Time Calculator
Estimate how long an article takes to read, including time spent on images.
What this tool does
Calculates reading time from the word count at your chosen reading speed and adds time for images, giving the "X min read" figure many blogs display.
Who should use it
Bloggers, newsletter writers and editors who display or plan reading time.
How it works
Time = words ÷ words-per-minute × 60 seconds. Images add 12 seconds for the first, 11 for the second and so on down to a minimum of 3 seconds each, a convention popularised by publishing platforms.
How to use it
- Enter or paste article text in the form.
- Adjust the options below the main box if you need to; the defaults suit most cases. Use "Load example" to see how input should look.
- Press the run button. Processing happens instantly in your browser.
- Review the result panel, then copy or download the output if the tool offers it. Use Reset to start over.
Practical example
1,190 words at 238 wpm is exactly 5 minutes; with 3 images add 12 + 11 + 10 = 33 seconds.
Understanding the results
The rounded figure is what you would show readers. The detailed lines show text time and image time separately.
Limitations
Average reading speed varies widely with topic and reader. Technical content with code or tables takes longer than the estimate.
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.
Frequently asked questions
What speed should I use?
Silent reading averages around 200–250 wpm for adults. 238 is a commonly cited research average.
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.