Batch File Workbench

A Linux standalone alternative to FileMenu Tools for batch file processing.
Independent open-source project, not affiliated with or endorsed by Lopesoft.
Runs as an explicit multi-action workbench without injecting system Explorer
shell extensions.

30-ACTION BATCH WORKBENCH (WITH DRY-RUN PREVIEW)
• Queue files and folders directly from your Home directory or mounted drives
and run 30 real file actions organized into 5 categories:
1. Rename & Case (lowercase, UPPERCASE, Title Case, lowercase ext, spaces->_,

  prepend modified date).

2. Pack / Split & Copy (Copy To, Move To, Synchronize Folder, Split Binary

  Chunks, Join Split Parts, Create .zip, Create .tar.gz, Unpack Archive,

  Flatten Subfolders).

3. Security & Integrity (3-Pass DoD-style Shred, MD5, SHA-1, SHA-256 +

  .sha256 manifest export, SHA-512, Verify .sha256/.md5 manifests).

4. Timestamps & Permissions (Set ISO modified/access time, Touch to Now,

  Chmod octal mode, Toggle executable +x/-x bit).

5. Text & Metadata (Find & Replace in text files, Convert CRLF<->LF, Prune

  empty subfolders, Copy paths or file:// URIs, Create symbolic links).

• Preview every planned file operation in the Dry-Run Preview table before
executing changes on disk.

BATCH RENAME & REPLACE PREVIEWER
• Interactive rule builder supporting Prefix, Suffix, Regex Find & Replace,
Number Sequence padding, Filename Case, Extension Case, and Date Tokens.
• Live Old Name -> New Name diff table with batch/disk collision detection
and 1-level Undo Rename support.

SPLIT / SHRED / CHECKSUM LAB
• Split large files into numbered .part001..N binary chunks with .sha256
manifests and rejoin parts with automatic SHA-256 verification.
• 3-Pass DoD-style overwrite shredder (0x00, 0xFF, os.urandom) with
confirmation prompt, plus CSV execution log export.

SUPPORT & DONATE
• Created by Thanh Nguyen — https://buymeacoffee.com/thanhnv128b