Batch File Renamer

Offline Mode. Rename hundreds of files at once using a pattern, then download them as a ZIP.

📁

Drop files here or click to browse

Files stay in your browser — nothing is uploaded anywhere.

Default 🧾 Invoices 📷 Photo Shoot 📝 Add Suffix 🧹 Clean Names (kebab-case)

✏️ Rename Pattern

{name} {ext} {index} {date} {prefix} {suffix}

Prefix value

Suffix value

Start number

Digit padding

Text case

Find & Replace (optional)

Illegal filename characters (\ / : * ? " < > |) are automatically replaced with "-".

⚠️ Some new filenames are identical. They will still download safely — a number like _1, _2 will be added automatically to keep every file — but consider adding {index} to your pattern for cleaner names.

	Original Name		New Name

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