Merge File Tools

WinMerge is an open source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

P4Merge uses color coding to allow users to visualize the differences between file or images. It allows three-way merging among files, and shows side-by-side file/image comparison.

UltraCompare Professional is folder/file compare utility loaded with features to enable you to compare text files and folders, word documents, and even zip files and jar archives. UltraCompare includes text compare, binary file compare with the capability to merge differences...

DiffMerge is a graphical file comparison program for Windows, Mac OS X and Unix, published by SourceGear.

Simple file splitting and merging application with predefined presets for popular apps.

FileMerge lets you compare one file to another or one directory to another and merge the files or directories together.

File Splitter And Joiner is an easy to use tool to quickly split and combine files. You can split one large file into multiple smaller files. You can also merge the small chunks and create the original large file again.

SmartSynchronize is a multi-platform file and directory compare tool. It allows you to compare files or perform 3-way-merges, both with the ability to edit the file contents. SmartSynchronize is specialized in comparing directory structures (for example, of software projects)...

Easily compare and merge text files; compare doc, xls and pdf files; prepare comparison reports and printouts.

SemanticMerge - The diff and merge tool that understands C#, Vb.net, Java and now C

Code Compare is a free file and folder merge tool from Devart. New version of Code Compare comes with significantly increased startup speed:

SplitFiles goal is to split (chop) big file in smaller segments to be able to store them in floppy disks or CDs (these are just examples, the target size is fully customizable).

Ediff is a comprehensive visual interface to Unix diff and patch utilities.

Ediff provides a convenient way for simultaneous browsing through the differences between a pair (or a triple) of files or buffers (which are called ‘variants’ for our purposes). The files being compare.

Split and merge multiple text or binary files in either character, line, or byte modes. When splitting files, you can split on certain text or binary separator; target given number of parts; or target specific part size. Join files on lines/bytes.

DiffFork is a diff tool for Mac OS X. DiffFork can compare both folders and files, presenting differences in a visual format.