Diff Softwares and Apps

Discover best Diff softwares, apps and websites.

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Déjà Dup

Déjà Dup

Open Source

Déjà Dup is a straightforward backup utility designed for simplicity and reliability. It simplifies complex backup tasks by providing encrypted, off-site, and regular backups powered by the robust duplicity backend. Supporting various destinations including local drives, remote servers, and cloud storage like Amazon S3 and Rackspace.

Extremely easy to use with a simple interface.
Encrypted backups
Backup & Sync Development Security & Privacy
Compare

Compare

Open Source

Compare is a robust and indispensable plugin for the Notepad++ text editor that enables developers, writers, and data analysts to efficiently compare files and identify differences. It offers a side-by-side view, diff highlighting, and merging capabilities, making it easy to track changes and reconcile content across different versions of files.

Seamless integration with Notepad++.
Side-by-Side comparison
Development File Management
Code Compare

Code Compare

Freemium

Code Compare is a robust, free file and folder comparison tool designed for developers. It offers advanced features for comparing source code, merging differences, and managing directories, providing visual representation of changes to streamline development workflows.

Clear visual interface with color-coded differences.
Compare Source Code
Development File Management
kdiff3

kdiff3

Open Source

KDiff3 is a versatile graphical file and directory comparison and merging tool, designed to help users identify differences, merge changes, and synchronize files and folders efficiently. It supports comparing up to three files or directories simultaneously, offering detailed character-by-character analysis and a robust merge editor.

Three-way file and directory comparison
Version Control
Development File Management
mergely

mergely

Open Source

Mergely is a powerful JavaScript library and online tool for diffing and merging text content. It provides a highly customizable, side-by-side comparison interface to highlight changes between two documents or code snippets, facilitating clear visualization and controlled merging.

Easy to embed in web applications.
Diff detection
Development
Kaleidoscope

Kaleidoscope

Commercial

Kaleidoscope is a powerful and flexible diff and merge tool for macOS, designed for developers and content creators to compare text, images, and folders with ease. Its intuitive interface and comprehensive feature set streamline workflows for identifying changes and resolving conflicts.

Intuitive and visually clear interface across all comparison types.
Folder Comparison
Development
Beyond Compare

Beyond Compare

Commercial

Beyond Compare is a powerful and flexible utility for comparing files and folders. It highlights differences in text, code, images, and binary data, and provides robust tools for merging changes, synchronizing directories, and creating snapshots for archiving.

Comprehensive file and folder comparison capabilities.
Windows Explorer integration
Backup & Sync Development File Management
Meld

Meld

Open Source

Meld is an open-source visual diff and merge tool designed for developers. It helps in comparing files, directories, and version controlled projects, facilitating easy identification of differences and efficient merging of changes.