Batch Rename Files Online

Messy filenames waste time and make uploads harder to manage. Batch renaming helps you keep projects organized: add a prefix, replace text, apply clean numbering, and keep extensions consistent. This guide shows a safe browser-based workflow that downloads renamed copies as a ZIP.

Use the Batch Rename tool

Open ToolsOfWeb’s Batch Rename Files tool and upload your files.

Common rename patterns

  • Prefix: add project names like client-a-.
  • Suffix: add status like -final or -v2.
  • Find/replace: remove repeated words or fix typos across all files.
  • Numbering: create ordered sequences (01, 02, 03…) for uploads.

Important note about renaming in the browser

Web browsers can’t rename files on your device directly. This is a security feature. Instead, the tool creates renamed copies and downloads them as a ZIP. Your originals remain unchanged.

Related tools

  • PDF Merge to combine documents after organizing them.
  • Image Resize to standardize asset sizes after renaming.