Keep Your Credit Card
In Your Pocket
Use our partners' deals to fund the 250 tools you use here for $0.

Mission Disclosure: To keep these tools free for creators in developing nations, some links on this site are affiliate links. If you make a purchase, we may receive a commission at no extra cost to you, which directly funds our open-access servers.

Readability Checker Free

To use Readability Checker, Paste text in the textarea box given below and click on Test Readability Score Button.

Total words: 0 Total Chars: 0

Our Reach & Mission

Providing high-quality content tools to those who can't afford them. We are proud to serve creators and students in:

Afghanistan Bangladesh Ethiopia Haiti Malawi Myanmar Nepal Nigeria Pakistan Sudan Yemen Zambia

About Readability Checker Free

Readability Checker Free

Our Automatic Readability Checker counts the number of sentences, words, syllables, and characters in a sample of your writing. The output of these numbers is fed into seven popular readability formulas by our program. These readability formulas (see below) will tell you the reading level and grade level of your text and will assist you in determining whether your intended audience can read your writing.

Insert a sample of text and click "CHECK TEXT READABILITY." A sufficient sample size consists of 4-5 full sentences totaling 200-600 words. Pull 1-2 sample sizes from each chapter of larger texts, such as books, manuals, or dissertations. (Note: The sample size is limited to 3000 words. Sample sizes greater than 3000 words are truncated.)

Fill in the blanks with a sample of plain text. Your sample can range from 150 to 3000 words. We do not save or reuse any of your text.

Do you require effective SEO tools that are completely free? Check out our Search Engine Optimization tools for a plagiarism checker, backlink analysis, keyword position tracking, and more.

 

 

 



Stop Guessing.

Start Being Discovered.

SEO is dead. Agentic Discovery is the new gold rush. Secure your authority protocol for the 2026 AI economy.

Personal License

$149
  • ChatGPT & Gemini optimization
  • The essential llms.txt handshake
  • Single-user authority license
Agency Standard

Agency Mastery

$950
  • Priority Agent suite
  • 12+ Additional integrations
  • Unlimited commercial client sites

Master Reseller

$4,500
  • Full MRR Rights to protocol
  • White-label IP ownership
  • Keep 100% of secondary profits
HUMAN-PRIDE VERIFIED
MCP v1.2 Compliant • $E_d$ Optimized • Node Network Active

Personal Authority Protocol

$149
Download the Protocol

Agency Mastery Framework

$950
Download the Protocol

Master Resell License

$4,500
Download the Protocol
×
WAIT!

Your site is Invisible to AI Agents.

Gemini and Perplexity skip sites without a 2026 Privacy Handshake. Secure your crawl budget before you're de-indexed.