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Bulk File Renamer

Choose files and rename them all at once using a pattern, then download as a zip.

Click to choose files or drag and drop them here

URL Parser

Break a URL down into its protocol, host, path, and query.

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User-Agent Parser

Parse a browser User-Agent string into browser, OS, and device info.

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Excel Merger

Merge multiple Excel files (same columns) into one.

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IBAN Validator

Check whether an IBAN is correctly formatted and valid.

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.htaccess Redirect Generator

Generate .htaccess redirect rules for Apache servers.

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TSV ⇄ CSV Converter

Convert between tab-separated and comma-separated values.

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