What is a good readability score?

It depends who is reading. As a rough guide on the common Flesch Reading Ease scale: 60-70 reads as plain English, comfortable for most adult readers; 90+ is very easy, close to conversational; below 30 is dense, closer to academic or legal writing. The right target depends on your audience — a blog post usually aims higher than a technical whitepaper. That is why we show you what the score means and which sentences are driving it, never the number alone.

What is the Flesch-Kincaid score?

Flesch-Kincaid is one of the most widely used readability formulas, built from sentence length and syllables per word. It comes in two forms: Flesch Reading Ease (0-100, higher is easier) and Flesch-Kincaid Grade Level (mapped to a US school grade). We show you the score alongside the specific sentences behind it, not just the formula's number.

How do I improve my readability score?

The number alone will not tell you what to fix — that is why we never show it alone. Paste your text and you will see which sentences are dragging your score down, why (usually length or word complexity), and how to simplify them. Fix those, re-check, and watch your score move.

Why does readability matter for content marketing?

A reader decides whether to keep reading in the first few seconds, and dense, hard-to-parse sentences lose people before your message lands. Content that reads easily tends to hold attention longer and convert better — a blog post, a landing page, or an email included. Check a draft before it ships, the same way you would check anything else your reader judges first.

Is this a Hemingway alternative?

Hemingway is a good editor for the writing moment. TextWiser checks readability as part of the final check before you send — score explained, fixes listed, and every other check your reviewer will run on the same document. Different moment, different job.

Can I check readability without signing up?

Checking is free — creating an account takes seconds and does not need a card. Once you are in, paste your text and check as much of it as you like; that same account also unlocks every flagged sentence, all the fixes, and your verification report.

Readability

See your readability score — and exactly what makes your writing hard to read. Get your score with what it means and which sentences to fix.

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One upload, every check.

Readability is one of the checks a reviewer runs before judging what your writing says. The Full Check runs it alongside plagiarism, AI detection, and grammar on the same document, and ends in a verification report you can hand over.

Never just a number.

A readability score is a number — and we never show it alone. Every score comes with what it means in plain language (who can read this comfortably) and how to improve it: the specific sentences and constructions dragging it down.

That's the difference against score-only tools. You don't leave with a verdict you can't act on — you leave knowing exactly what to fix, then re-check to watch it move.

Sample finding Hard to read

42Reading ease · fairly difficult

Comfortable for a college-level reader — many readers will have to slow down or re-read.

Notwithstanding the aforementioned considerations, the implementation of the proposed methodology necessitates a comprehensive re-evaluation of the extant procedural framework before deployment.

Why it drags the score38 words · 1 sentence

One long sentence stacked with formal, multi-syllable words. Split it in two and swap the heaviest words for plainer ones — then re-check to confirm the score improved.

See what your reviewer will see — first.

Hard-to-read writing in a deliverable, article, or thesis is not a style preference — it's the reader's first, silent judgment before your content is even weighed. Run that scrutiny privately, first.

Step 1

Find

See exactly which sentences are dragging your score down.

Step 2

Fix

Simplify them your way, right in the document.

Step 3

Re-verify

Confirm your score improved before you submit.

Readability is one check. Here's the next worry.

Check your grammar

It reads well — now make sure it's correct. Check your grammar free.

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Check for plagiarism

Clear writing won't save a matched passage — check your text against existing sources before you send it.

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Before you paste your document

"I already have Grammarly."

Keep it — it helps you write. TextWiser checks whether the finished document is ready to send. Different moment, different job.

"Is my unpublished work safe?"

Your documents are never indexed, resold, or used to train detection models. Paste a thesis chapter or a client deliverable with the same confidence either way.

Frequently asked questions

This was one check. This document deserves all of them.

Check your readability free, fix what's flagged, then run the Full Check on the same document.