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Best KJA Split and merge Alternatives ranked by AI · updated Aug 2026

KJA Split and Merge is a Windows utility for dividing large files into smaller parts and joining those parts again. It is intended for users who need a simple way to transfer, store, or reconstruct files that exceed size limits.

Developer: KJA Software Price: Free 🎯 kja-soft.com

Top 6 KJA Split and merge alternatives

πŸ’‘ Pick it for a lightweight, cross-platform replacement focused directly on splitting and joining files.

HJSplit is a popular freeware file-splitting program that can split and merge files larger than 10 GB. It is available for Windows,...

2

πŸ’‘ Choose it when splitting should also provide compression, encryption, and broad archive-format support.

7-Zip is a free and open-source file archiver with a high compression ratio.

3

πŸ’‘ Pick it for an open-source graphical tool that combines file splitting with compression, encryption, and archive management.

PeaZip is a free file archiver utility and frontend for multiple compression and encryption tools.

Pros

  • Supports multiple formats
  • User-friendly interface

Cons

  • Occasional bugs
4

πŸ’‘ Choose it for advanced Windows splitting options, including self-unifying pieces and configurable output sizes.

GSplit is a versatile file splitter that offers advanced customization options and encryption features.

Pros

  • Advanced customization options
  • Encryption support

Cons

  • Complex interface for beginners
  • Paid version needed for full features
5

πŸ’‘ Pick it when you need file splitting alongside mature compression, recovery records, and archive encryption.

WinRAR is a powerful file archiver and compressor.

Pros

  • Advanced features
  • Intuitive interface

Cons

  • Paid software

πŸ’‘ Choose it for a polished archive manager with multi-volume support and a more modern interface than KJA Split and Merge.

Bandizip is a lightweight, fast, and free archiving software that supports popular archive formats such as ZIP, 7Z, and RAR.

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