Batch File Renamer - Bulk Rename Files Online Tool
Batch File Renamer – Rename hundreds of files in secondsStop renaming files one by one. This browser-based tool lets you batch rename entire folders with flexible patterns — all on your local machine, no uploads, no privacy risks.Features:- Multiple renaming modes: prefix, suffix, replace, regex, numbering, case change- Live preview: see new filenames before applying- Undo support: revert any rename operation- Filter by extension (.jpg, .mp4, .pdf, etc.)- 100% private: all in-browser, nothing uploaded- Works offline: download once, use forever- Single HTML file, no installation neededPerfect for photographers, video editors, developers, anyone organizing files.How it works:1. Open the HTML file in any browser2. Drop your files or select a folder3. Choose renaming pattern and preview4. Click Rename - done!Works on Windows, Mac, and Linux. Instant download, no signup.
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