Extract sentences that repeat in a document

This tool extracts sentences that repeat within a document. It identifies sentences that appear more than once and displays them. Simply enter your text and run the tool to see the repeated sentences.

Input (Document Text)

Repeated Sentences

Extraction Modes:

Extract Repeated Sentences (Case-Sensitive)
Extracts sentences that are repeated exactly, considering letter case.

Extract Repeated Sentences (Ignore Case)
Extracts sentences that repeat, ignoring differences in letter case.

Extract with Custom Format
Formats each repeated sentence using your custom format.
Use {sentence} as a placeholder for the sentence and {count} for its frequency.

Examples:

Repeated Sentences (Case-Sensitive)

Extracts sentences that repeat exactly (case-sensitive).

Before:

Hello world! How are you? Hello world! I hope you are well. How are you?

After:

Hello world!
How are you?

Repeated Sentences (Ignore Case)

Extracts repeated sentences ignoring letter case differences.

Before:

Hello world! How are you? hello world! I hope you are well. How are you?

After:

Hello world!
How are you?

Repeated Sentences with Custom Format

Displays each repeated sentence in a custom format.

Before:

Repeat this sentence. And do not repeat this. Repeat this sentence. Another unique sentence.

After (format "Sentence: {sentence} (repeated {count} times)"):

Sentence: Repeat this sentence. (repeated 2 times)