Klartext Check

https://thomasgrupp.de/

Extension Tools

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Overview

Prüft deutsche Texte lokal auf Klarheit, Floskeln, sensible Datenhinweise und Encoding-Fehler.

Klartext Check prüft deutsche Texte lokal im Browser auf typische redaktionelle Risiken: unklare Formulierungen, lange Sätze, Floskeln, mögliche sensible Datenhinweise und beschädigte Umlaute oder Encoding-Fehler. Die Erweiterung eignet sich für E-Mails, Website-Texte, Reflexionsimpulse, Dokumente und andere deutsche Texte, die vor Versand oder Veröffentlichung kurz geprüft werden sollen. Alle Prüfungen laufen vollständig lokal im Browser. Es werden keine Texte übertragen, gespeichert, verkauft oder mit Dritten geteilt.

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Details

Version
1.0.0
Updated
July 24, 2026
Flag concern
Size
11.97KiB
Languages
Deutsch
Developer
Systemisches Coaching München Thomas Grupp
Lamontstraße 29 Lamontstraße 29 München 81679 DE
Website
Email
mail@thomasgrupp.de
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

Free Spell Checker for Google Chrome™

4.0

Check your grammar, spelling and style. See word and character counts...!

AI Detector & Grammar Checker

2.6

Review selected text with TextAdviser to catch writing issues, check originality, detect AI-written text, and improve wording.

AI Grammar Checker & Writing Assistant

0.0

Free AI grammar checker and spell check for error-Free Writing.

Correctify

0.0

Correcteur IA instantané : sélectionnez un texte (champ, éditeur riche, mail), clic droit, corrigez. Langue auto-détectée.

Punctuation Check

5.0

Use Punctuation Check to easily spelling check. Our punctuation checker ensures clarity and enhances the quality of your text.

Language Switcher

3.3

Instantly fix text typed in the wrong language. Supports custom mappings, smart auto-detection, language cycles, and shortcuts.

Internal Duplicate Text Checker

5.0

Checks a text for duplicates inside itself (lines, sentences, or word shingles).

iKorektor

3.8

Sprawdzanie pisowni i korekta tekstu w języku polskim.

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مدقق لغوي عربي يصحح الأخطاء النحوية والإملائية بناءً على سياق النص.

Claude RTL Fix

5.0

Fixes mixed Arabic/English (RTL/LTR) text rendering on claude.ai. Punctuation, numbers, and inline code render correctly.

RewritePal: AI Rewriter & Grammar Checker

5.0

Rewrite selected text in place and fix supported English issues locally with Inline Fix.

UnGPT: AI Humanizer & SEO Writer

5.0

AI-powered text humanizer, grammar checker & SEO writer. Humanize AI text, check grammar & create SEO content anywhere.