Text Inspector’s comprehensive statistics feature delivers the exact linguistic measurements you need. Educators, examiners, and language centres can instantly evaluate content complexity, refine teaching materials, and ensure accurate assessment of English texts.

Text Inspector provides metrics on complexity, sentence length, and lexical diversity. This helps you efficiently match materials to student proficiency and monitor their development.
Text Inspector’s Statistics feature provides invaluable data on readability, sentence structure, vocabulary density, and more. This enables you to ensure consistency in assessment levels, align materials with CEFR standards, and make data-driven decisions in curriculum development.
Measure phonetic difficulty and text density. This standard metric quickly indicates overall complexity, aiding suitability assessment for target audiences.
Evaluate grammatical complexity and flow. Sentence Count and Average Sentence Length reveal sentence construction, aiding readability refinement.
Gain immediate insight into word and sentence difficulty. Metrics like Syllable Count and Average Syllables per Word help you understand how complex your text is, aiding the tailoring of content to your audience and their proficiency.
Receive foundational data for linguistic analysis. These basic statistics are essential for measuring text complexity. Token Count (total words), Type Count (unique words), and Number Count provide quick overviews of text volume and composition.
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Simply copy and paste your English content into Text Inspector.
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Instantly receive in-depth insights into your text’s linguistic features.
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Use data-driven results to inform your decisions and refine your language.
Seamlessly select or create teaching materials perfectly matched to student proficiency levels.
Tailor learning experiences by understanding the exact linguistic demands of various texts.
Craft fair and consistent assessments with confidence. Objectively evaluate the complexity of exam passages and writing prompts, ensuring they align with specific learning objectives and grading criteria.
Track improvements in vocabulary diversity, sentence complexity, and overall text sophistication, providing tangible evidence of growth.
Quantify the linguistic difficulty of exam passages and prompts using precise statistics. This ensures consistent and fair challenge levels across different test versions and administrations.
Define exact linguistic characteristics for specific proficiency levels with data-driven insights. This allows for the creation of assessment materials precisely tailored to learner capabilities.
Quickly identify texts that deviate from target linguistic complexity. Statistical analysis helps to flag potential issues early in the material development cycle, saving time and resources.
Perform efficient audits of exam content for linguistic consistency and adherence to guidelines. Rapid statistical analysis highlights anomalies, ensuring the highest quality assessment materials.
In my role as an academic at Universidad de Santiago, Chile, I have found Text Inspector to be an invaluable resource in my academic activities. This tool offers a great range of functionalities that significantly enhance both teaching and research activities. Primarily, Text Inspector serves as a powerful instrument for identifying and analyzing linguistic patterns in student writing. Its lexical diversity and error detection features provide insightful feedback, allowing me to define areas where students can enhance their academic writing skills.
Adjunct Professor Universidad de Santiago, Chile
I have used Text Inspector since 2018 when I embarked on a research project examining reading texts to develop CEFR aligned reading tests. Using TI tool to help guage the reading level of each texts made it easy for my team to select and determine texts that are appropriate for each CEFR level A1-C2. We especially appreciate the text analysis tools that helped us to distinguish each level of text type from that of another level at a deeper level compared to other available text analysis tools.
I am an item writer for a number of exam boards that offer exams in English as a second or foreign language. Text Inspector has become an indispensable tool for me in creating test items appropriate for different language levels and age ranges. It is easy and quick to use, and allows differentiation by language skills required and a flexible approach to reporting. I can unreservedly recommend it to those who work in exam preparation.
Freelance Consultant in English Language Teaching and Education
Text inspector was crucial to identifying reading ease as well as CEFR levels for when we were writing reading comprehension assessments. I was able to enter lengthy texts and look at the data. I always have my own idea of what a text level is and found that the text inspector confirmed this. Included in the data was a breakdown of lexis CEFR levels and this was extremely useful as I was able to use this data to explain to colleagues why some texts we wanted to use were either suitable or unsuitable for assessments.
Using the latest research into Applied Linguistics, our tool is trusted by universities, colleges and organisations across the world, including:




