This tool does not rewrite your text. It marks the places where texts typically feel lifeless — the changing is yours to do. A program that only swaps words makes a text different, not better. Your text stays on your device and is never uploaded.
The statistics work for any language. The filler-phrase list is built for German.
Yellow = filler phrase · Red = very long sentence
A text rarely sounds like a machine because of single words. It sounds like one because of four patterns that read together like a fingerprint: empty filler phrases, sentences that are all the same length, no concrete numbers or names, and no opinion. This tool marks those places in your German text. It does not rewrite anything — a program that swaps words makes a text different, not better, and in German it often breaks the grammar or quietly changes the meaning. The decision about what a sentence should say stays with you. Everything runs in your browser; the text is never uploaded.
If you often write letters and emails in German, these help:
Als Amazon-Partner verdiene ich an qualifizierten Verkäufen.No. The check runs completely in your browser. There is no upload and no server behind it — you can use the page in flight mode.
Does it work for English?The statistics do. The filler-phrase list is built for German.
Is this an AI detector?No, and you should be careful with those. They regularly mark human texts as machine-written, especially from people who are not native speakers. This tool only shows patterns; the judgement is yours.
What is a good score?Over 80 is good. Under 60 is worth one pass. The number is only a summary of the findings below it — those are the useful part.