Does the rewriter preserve the meaning of figurative language and metaphors?

The AI attempts to preserve the intent of figurative language while making it accessible at the target level. If a metaphor is central to the meaning of the text, the AI rewrites it in more concrete, literal language rather than removing it. If the figurative language is decorative rather than meaningful, it may simplify it. The side-by-side comparison lets the teacher check these decisions and edit any rewrite that misses the mark.

What is the maximum text length the rewriter can handle?

The rewriter handles texts up to approximately 3,000 words per run. For longer texts such as full textbook chapters, the teacher can paste sections of 2,000-3,000 words at a time and build a rewritten version section by section. Each section saves to the library independently and can be combined into a full document on export. There is no limit to the number of rewrites a teacher can run.

Can I adjust the rewrite after it is generated?

Yes. The output is fully editable before export. Teachers can click into any paragraph and modify the AI's rewrite, changing word choices, adding context, or correcting any content accuracy issues. The AI also accepts specific instructions before generating: you can tell it to keep a particular sentence verbatim, to use a specific vocabulary list, or to maintain a formal academic tone even at a lower reading level.

Does the rewriter work for math word problems?

Yes, and this is one of the most common use cases. Math word problems written at a high reading level can prevent students from demonstrating their mathematical understanding because they cannot parse the language. The rewriter lowers the linguistic demand of the problem while preserving all mathematical information, the numbers, units, operations required, and logical structure of the problem remain exactly the same. Only the reading complexity changes.

AI Tools

AI Text Rewriter for Teachers

Mr. Adeyemi teaches 6th-grade science. His district-issued textbook is written at a 9th-grade Lexile level. For a third of his students, the textbook is effectively unreadable, they can decode the words but cannot process the content. He used to spend hours manually rewriting chapters. Now he pastes the section, sets the target to 6th grade, and the AI rewrites it in under 3 minutes, preserving every fact, every data point, every concept, just in language his students can actually read.

The AI Text Rewriter is one of OpenEduCat's AI tools for teachers. It separates the challenge of the content from the barrier of the reading level.

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How It Works

From original text to grade-appropriate rewrite in four steps, in under 3 minutes.

Paste the original text and set the source and target levels

The teacher pastes the original text (a 9th-grade biology chapter, a college-level economics article, or a standardized test passage) and specifies the source reading level (or lets the AI estimate it) and the target reading level. Levels can be set by grade (e.g., 5th grade) or by Lexile range (e.g., 700L–850L). The AI does not begin rewriting until it has read the entire source text and identified which content elements are essential to preserve.

AI identifies what must be preserved versus what can be simplified

The AI distinguishes between the content of the text and the complexity of the language. Key facts, data, named concepts, and the logical argument of the text are flagged as must-preserve elements. Complex sentence structures, dense academic vocabulary, and embedded clauses are flagged as candidates for simplification. Tier 3 domain vocabulary (subject-specific terms) is preserved and bolded in the rewrite; tier 2 academic vocabulary is simplified or clarified.

AI rewrites to the target level with content integrity intact

Mr. Adeyemi teaches 6th-grade science. His textbook is written at a 9th-grade Lexile level. He pastes a chapter section, sets the target to 6th grade, and in under 3 minutes receives a rewritten version that his students can read fluently. The rewrite preserves every fact and concept from the original, it does not omit content to achieve a lower reading level. Students learn the same material; they can just access it.

Review side-by-side and export both versions

The output displays both the original and the rewritten text side by side so the teacher can verify that no content was lost or distorted in the rewrite. The AI highlights which sentences changed significantly so the teacher can focus review on those sections. Both versions export as PDF or can be distributed digitally inside OpenEduCat. The rewritten version includes the estimated Lexile score for the new text.

The Reading Level Gap Problem

Studies estimate that 30-40% of students in a typical classroom read at least two grade levels below the grade-level texts assigned in their class. Those students are not necessarily struggling with the concepts, they are struggling with the language used to present those concepts. When a student cannot access a text, they cannot demonstrate content knowledge, complete assignments, or participate meaningfully in discussion.

Manual rewriting is the most accurate solution but the least scalable one. A teacher who manually rewrites a 1,000-word passage spends 45-90 minutes on a single differentiation task. The AI Text Rewriter makes content-accurate rewriting feasible for every reading assignment, not just the ones the teacher had time to prepare.

3 min

Average rewrite time

K–16

Grade levels supported

100%

Content accuracy maintained

What the Rewriter Does

Precision reading level adaptation, not a blunt simplification that strips content.

Grade Level and Lexile Targeting

Set the target reading level by grade (K-12 and college) or by specific Lexile range (200L to 1300L+). The AI calibrates sentence length, vocabulary tier, clause complexity, and text density to match the target level. After rewriting, the tool reports the estimated Lexile score of the output so the teacher knows the rewrite landed at the intended level.

Content Fidelity Preservation

The AI rewrites the language, not the content. Every fact, date, named person, data point, and logical argument in the original text appears in the rewrite. If the original text says 'photosynthesis converts carbon dioxide and water into glucose using light energy,' the rewritten version conveys the same information (in shorter sentences and simpler vocabulary) but does not remove or distort any element of it.

Domain Vocabulary Retention

Subject-specific terms (mitosis, photosynthesis, elasticity, sovereignty, theorem) are preserved in the rewrite even when they exceed the target reading level vocabulary. The rewrite bolds these terms and adds a brief inline definition on first use. Students learn the correct terminology alongside the simplified text rather than encountering a version of the content that omits the vocabulary they need.

Side-by-Side Comparison View

The output interface displays the original text and the rewrite in a two-column side-by-side layout, with paragraph-level alignment so the teacher can scan each section of the rewrite against the original. Sentences that changed significantly are highlighted in the rewrite column, making it fast to verify content accuracy. The teacher can click any paragraph to see what changed and why.

Upward and Downward Rewriting

The tool rewrites in both directions, downward to a simpler level for struggling readers and upward to a more demanding level for advanced students. A 5th-grade teacher who wants to extend a gifted student with a college-level version of the same passage can rewrite upward. This makes differentiation bidirectional: every student accesses the same content at their own challenge level.

Rewrite Library and Version History

Every rewrite saves to the teacher's library organized by subject, grade level, and text title. If the teacher has rewritten the same chapter for three different reading levels over two years, all three versions are stored and searchable. The library supports sharing within a department, one teacher's rewrite of a shared textbook chapter is available to all colleagues using the same text.

Who Uses the Text Rewriter

Science and social studies teachers use the rewriter when assigned textbooks are written above their students reading levels. Rather than abandoning the textbook or limiting instruction to students who can read it, they create accessible versions that cover the same curriculum content.

Math teachers use the rewriter specifically for word problems. Mathematical reasoning ability and reading level are separate skills. A student who is ready for 8th-grade algebra should not be blocked from demonstrating that by a word problem written at 10th-grade reading complexity.

ELL coordinators use the rewriter to create intermediate-level versions of content-area texts for students transitioning from sheltered to mainstream instruction. The rewrite preserves academic vocabulary while reducing syntactic complexity, exactly what intermediate ELL learners need.

Gifted and talented coordinators use the upward-rewriting feature to create more demanding versions of on-level texts, extending students who have mastered grade-level content without assigning entirely different curriculum materials.

Frequently Asked Questions

Common questions about the AI Text Rewriter.

The text rewriter rewrites the source content at a different reading level, the original text is replaced by the rewritten version. The text scaffolder adds support layers around the original text without changing it. Use the rewriter when the original text is genuinely inaccessible to a student at their current reading level and you need a version they can read fluently. Use the scaffolder when you want students to engage with the original text but need to provide comprehension supports alongside it.

Related AI Tools

The Text Rewriter works alongside other reading and differentiation tools in OpenEduCat.

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