Text Cleaner

Trim, dedupe, sort, case-convert, and find-replace any text in seconds. Utilisation gratuite sans compte, adresse e-mail ni paiement. Le résultat est téléchargé immédiatement.

Trim, dedupe, sort, case-convert, and find-replace any text in seconds.

Paste text and clean it up in one pass. Trim whitespace, remove duplicate lines, sort alphabetically, convert case, or run a find-and-replace (with optional regex). Live preview, clean.txt download.

• Category: Text
• Availability: Free to use without an account, email address, subscription, or payment.
• Input: Entered in the browser

How it works

1. Paste your text into the editor.
2. Pick a mode (trim, dedupe, sort, case, replace, or remove empty) and set the options.
3. Process and download the cleaned.txt file.

Use cases

• Clean up a copy-pasted list of emails before importing into a CRM.
• Remove duplicate rows from a list of URLs scraped from a site.
• Sort a long word list alphabetically before sharing.
• Bulk-convert a paragraph to Title Case or lowercase.
• Find-and-replace across hundreds of lines without opening a text editor.

Frequently asked questions

Does the find-and-replace support regex?

Yes. Tick 'Use regex' on the Replace tab and your Find field is treated as a regular expression. Case-insensitive is a separate checkbox.

How large a text can I clean?

Up to 2 MB per job, which is hundreds of thousands of lines for typical content. Split larger batches into separate runs.

What's the difference vs a code editor?

Zero install, and the result is one downloadable file. Perfect for cleaning a list before pasting it into a spreadsheet or CRM.

Related tools

• Remove Duplicate Lines
• Sort Lines Alphabetically
• Text Case Converter
• Find and Replace Text

Using the interactive tool

Open the canonical HTML page to provide input and generate or download a result. This Markdown alternate contains the complete descriptive and instructional content, but it does not execute the interactive interface.