Readable vs ToolsVale Readability Checker

Readable has no write-up on Specifiction yet; its figures are above.

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.