Batch File Rename Tool For Folder Management

rename/tool

No folder selected

0 files

Rules

Change base name

New base name

Replaces entire original name. Combine with Auto-number below to prevent conflicts.

Find & replace .*

Find

Invalid regex

Replace with Case sensitive

Prefix / suffix

Prefix

Suffix

Case change

Transform lowercase UPPERCASE Title Case camelCase snake_case kebab-case

Trim characters

Remove from start

Remove from end

Clean up

Replace spaces with Collapse multiple spaces Strip unsafe chars \ / : * ? " < > |

Auto-number

Position Prefix Suffix

Start at

Separator

Pad zeros

Sort by Alphabetical (A→Z) Alphabetical (Z→A) Date modified (oldest first) Date modified (newest first) File size (smallest first) File size (largest first)

No folder open

Click Open folder to grant access to a folder. Files will be listed here — nothing is changed until you click Commit.

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Original name	→	New name	Ext	Status

Total 0

Shown 0

Changed 0

Conflicts 0

Open a folder to begin

Confirm rename

This will rename files directly on disk. There is no undo.
Export a CSV backup first if needed.