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Tech riderRev. 29 Sept 2026

ToolsVale Readability Checker

Ch 017.6of 25 AI Readability Checkers
  1. 1Runs onAndroid, iOS, Linux, Mac, Web, Windows
  2. 2CostsFree plan
  3. 3Readability scores7 scores
  4. 4Grade-level analysisYes
  5. 5Sentence complexityYes
  6. 6Plain-language rewritesYes
6 lines stated Written from the maker's own pages: toolsvale.com
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The ToolsVale Readability Checker homepage

Overview

ToolsVale Readability Checker evaluates pasted text or URLs for readability, crawler access, and paragraphs that may need revision. It combines seven readability formulas into a weighted consensus grade and reports Readability, Content Clarity, and beta AI Citation Readiness scores. Paragraphs receive color-coded scores, with difficult sentences available for inspection, and the checker provides rule-specific fixes classified as deterministic, safe-with-review, or semantic. Crawler checks fetch pages as Chrome, Googlebot, GPTBot, ClaudeBot, and PerplexityBot to flag blocked access or substantial content differences. Users can compare up to 10 URLs side by side in one run, and share reports through links available for 48 hours. The checker is free, requires no account, has no daily limit, and does not put features behind a paywall; it allows 30 checks per minute per IP address. Requests are processed on a server over an encrypted connection, and uploaded content is deleted within one hour. Because page fetching uses raw HTML, client-side JavaScript content may not appear; the site suggests pasting visible text for JavaScript-heavy pages.

Who it is for

It suits writers and site owners who want to review readability, compare pages, or check whether crawlers can access page content. People assessing JavaScript-heavy pages may need to paste visible text instead of a URL.

What is good

  • Combines seven readability formulas.
  • Scores paragraphs and flags difficult sentences.
  • Compares up to 10 URLs per run.
  • Free with no account or daily limit.
  • Deletes uploaded content within one hour.

What to know first

  • Limited to 30 checks per minute per IP.
  • JavaScript-rendered content may not appear in fetched pages.
  • Shared report links last 48 hours.

Verdict

ToolsVale provides a free way to review text, compare URLs, and inspect crawler access, with no account required. Raw-HTML fetching can miss client-side JavaScript content, so URL results may need a text-based check.

ToolsVale Readability Checker plans and pricing

All plans
Free Free No account · no daily limit · 30 checks per minute per IP · up to 10 URLs per run · no watermark toolsvale.com · 29 Sept 2026

Compared on AI readability checkers

Free plan
Yestoolsvale.com
Readability scores
7 scorestoolsvale.com
Grade-level analysis
Yestoolsvale.com
Sentence complexity
Yestoolsvale.com
Plain-language rewrites
Yestoolsvale.com

Facts

Purpose
Checks readability from pasted text or URLs, evaluates AI crawler accessibility, and identifies paragraphs that may need revision.toolsvale.com · 29 Sept 2026
Readability scoring
Uses seven readability formulas and combines them into a weighted consensus grade with outlier dampening.toolsvale.com · 29 Sept 2026
Crawler checks
Fetches pages as Chrome, Googlebot, GPTBot, ClaudeBot, and PerplexityBot and flags blocks or substantial content differences.toolsvale.com · 29 Sept 2026
Scores
Reports Readability, Content Clarity, and beta AI Citation Readiness scores.toolsvale.com · 29 Sept 2026
Paragraph analysis
Scores paragraphs individually with a color-coded heatmap and lets users inspect sentences flagged as difficult.toolsvale.com · 29 Sept 2026
Writing suggestions
Provides rule-specific fixes with deterministic, safe-with-review, or semantic safety classifications.toolsvale.com · 29 Sept 2026
Bulk URL comparison
Accepts up to 10 URLs per run and provides side-by-side score comparisons.toolsvale.com · 29 Sept 2026
Share reports
Reports can be shared through links that remain available for 48 hours.toolsvale.com · 29 Sept 2026
Account and cost
The checker is free, requires no account, has no daily limit, and does not gate features behind a paywall.toolsvale.com · 29 Sept 2026
Rate limit
The checker allows 30 checks per minute per IP address.toolsvale.com · 29 Sept 2026
Processing and deletion
The checker processes requests on a server over an encrypted connection and deletes uploaded content within one hour.toolsvale.com · 29 Sept 2026
JavaScript pages
Because the server fetches raw HTML, client-side JavaScript content may not appear; the site suggests pasting visible text for JS-heavy pages.toolsvale.com · 29 Sept 2026
Support
Users can send a suggestion to the developer, and the site provides a bug report form for reporting problems.toolsvale.com · 29 Sept 2026
Maker
ToolsVale says it is maintained by a small independent team with a web development background.toolsvale.com · 29 Sept 2026

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