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Instead of Eclipse Readability Studio

Eclipse Readability Studio alternatives

Eclipse Readability Studio is a free, open-source desktop tool for examining document readability. It explains test results, reports reading levels, checks grammar, and recommends clearer wording. You can analyze one document or a batch, using Word, OpenDocument, RTF, HTML, PostScript, or text files. More than 60 readability tests cover English, Spanish, and German, and the software runs on Linux, macOS, and Windows. Its stated audiences include educators, government and military teams, healthcare, publishers, and students.

  1. 1

    ToolsVale Readability Checker

    Free plan AndroidiPhoneLinux+3

    Webpage readability and AI crawler checks — ToolsVale adds URL analysis, AI crawler comparisons, paragraph heatmaps, and browser-based access beyond Eclipse Readability Studio’s document analysis.

    Free plan Visit site
  2. 2

    Readability

    Free plan LinuxMacWindows

    Markdown projects and CI workflows — Readability focuses on Markdown metrics, multiple developer integrations, output formats, and threshold failures rather than Eclipse Readability Studio’s broad file support.

    Open source Visit site
  3. 3

    Readability Formulas

    Free plan ExtensionMacWeb+1

    Formula variety and browser editing — Readability Formulas adds many English formulas, a browser extension, batch scoring, and editing tools beyond Eclipse Readability Studio’s multilingual desktop analysis.

    7.1 Free plan Visit site
  4. 4

    A2Z Tools Plain Language Analyzer

    Free plan Web

    Plain-language guidance and private browser checks — A2Z Tools links plain-language findings to guidance, supports custom jargon pairs, and keeps pasted text in the browser instead of offering Eclipse Readability Studio’s desktop files.

    Free plan Visit site
  5. 5

    APIVerve Website Readability API

    Free plan APIWeb

    Website readability through an API — APIVerve analyzes websites through an authenticated API with several response formats, unlike Eclipse Readability Studio’s local document and batch analysis.

    Free plan Visit site
  6. 6

    PageRefine

    Free plan Web

    Private, quick website-copy clarity checks — PageRefine provides a browser-based Clarity Score, quick fixes, and simplified rewrites for short sections rather than Eclipse Readability Studio’s formula library and file formats.

    Free plan Visit site
  7. 7

    ProfText

    Free plan APIWeb

    Academic, AI, and compliance review — ProfText adds vague-language and AI-pattern detection, citation cross-referencing, risk grading, team workflows, and paid compliance checks beyond Eclipse Readability Studio.

    Free plan · paid from €9.99/mo Visit site
  8. 8

    Analyze My Writing

    Free plan Web
    7.3 Free plan Visit site
  9. 9

    AnchorKite Readability Checker

    Free plan Web
    7.2 Free plan Visit site
  10. 10

    ApyHub Readability Scores Documents API

    Free plan API
    7.2 Free plan · paid from $16/mo Visit site
  11. 11

    ATOS Analyzer

    Free plan Web
    7.2 Free plan Visit site
  12. 12

    Check Readability

    Free plan ExtensionWeb
    7.2 Free plan Visit site
  13. 13

    Hemingway Editor

    Free plan MacWebWindows
    7.2 Free plan · paid from $8.33/user/mo (annual) · 14-day trial Visit site
  14. 14

    Botoi Readability API

    Free plan API
    7.1 Free plan · paid from $9/mo Visit site
  15. 15

    Data·yze Readability Analyzer

    Free plan Web
    7.1 Free plan Visit site
  16. 16

    Delimiter Readability Checker

    Free plan Web
    7.0 Free plan Visit site
  17. 17

    DO101 Readability Checker

    Free plan Web
    7.0 Free plan Visit site
  18. 18

    TextGears

    by TextGears
    Free plan APIExtensionSelf-hosted+1
    7.0 Free plan · paid from $2.48/mo Visit site
  19. 19

    Flesch-Kincaid Calculator

    Free plan Web
    6.9 Free plan Visit site
  20. 20

    Flesch-Kincaid Readability & Grade Level Analyzer

    Free plan Web
    6.9 Free plan Visit site
  21. 21

    Readability Analysis Tool (RAT)

    Free plan LinuxWindows
    6.9 Free plan Visit site
  22. 22

    ProWritingAid

    by ProWritingAid
    Free plan Extension
    6.8 Free plan · paid from $10/mo (annual) Visit site
  23. 23

    Readable

    Free plan APIWeb
    6.8 From $12/mo · 7-day trial Visit site
  24. 24

    Readability.ch

    Free plan Web
    6.7 Free plan Visit site
  25. 25

    ReadabilityTool

    Free plan Web
    6.7 Free plan Visit site
  26. 26

    Slick Write

    Free plan ExtensionWeb
    6.7 Free plan Visit site
  27. 27

    Text Inspector

    Free plan APIWeb
    6.6 Free plan · 30-day trial Visit site
  28. 28

    UsingEnglish Text Analyser

    Free plan Web
    6.5 Free plan Visit site
  29. 29

    Orwellix

    Free trial ExtensionWeb
    5.9 From $19.83/mo (annual) · 7-day trial Visit site
  30. 30

    StyleWriter

    Free trial Windows
    5.5 From $90 · 14-day trial Visit site

An alternative may fit better when you need webpage analysis, browser access, developer automation, or specialized plain-language checks. Tools below differ in whether they inspect URLs, Markdown, pasted text, or website content through an API. Some provide paragraph-level guidance, crawler comparisons, CI thresholds, citation checks, or team workflows rather than Eclipse Readability Studio’s document-focused analysis. Before changing tools, compare supported inputs, languages, feedback style, platform, privacy approach, and workflow needs. Consider whether batch processing, grammar checking, multilingual formulas, online access, or a free versus paid plan matters most.

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