Diffract

Diffract is ranked #2 of 32 in file comparison software on The Geeks Club. It runs on Linux, macOS, Windows. There is a free plan. A free trial is offered.

Diffract plans and pricing

All plans

Free Free $0 forever Unlimited file and directory diffs · CLI and desktop app · syntax highlighting for 30+ languages · three diff algorithms · hex/binary comparison getdiffract.com · 30 Sept 2026

Pro $34 once one-time purchase · per seat Three-way merge · PDF, Excel and Word comparison · semantic code comparison · Git integration and history browser · all v1.x updates included getdiffract.com · 30 Sept 2026

Compared on file comparison software

Free plan: Yes
Three-way merge: Yes
Folder comparison: Yes
Git integration: Yes
Syntax highlighting: Yes
Platform support: desktop
Merge scope: three_way

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$The Diffract homepage$

Diffract

Purpose: Diffract is a desktop tool for comparing code, folders, documents and binary files side by side.
Code comparison: Text and code comparisons include syntax highlighting for 30+ languages, word-level changes, moved-block detection and collapsible unchanged regions.
Merge: Pro includes three-way Git merge conflict resolution with local, remote and common-ancestor views.
Document comparison: Pro compares PDF, Word and Excel files; PDFs can be rendered with changes highlighted on the page or viewed as extracted text.
CLI: The command-line interface supports standard, Myers and patience diff algorithms for scripts, Git hooks and CI pipelines.
Privacy: The maker says comparisons run entirely on the local machine and files never leave the computer.
Integrations: The documentation describes OS context-menu integration and Git difftool use; remote URL comparisons are a Pro feature.
Free tier terms: The Free tier may be used on any number of devices, including for commercial use, but redistribution is not permitted.
License limit: A Pro license key specifies a seat count and a version ceiling; it covers versions up to the version specified by the key.
Support: The terms say the maker is not obligated to provide maintenance or technical support; the site invites questions and bug reports by email.
Refunds: The terms allow a full refund request within 30 days of purchase, handled by Paddle.
Maker: The legal notice names SmallSoftLoaf Software - Kevin Jung as the service provider at an address in Leutenbach, Germany.
Headquarters: Leutenbach, Germany
Price from: Free

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Where it ranks on The Geeks Club

Best File Comparison Software in 2026#2 of 32
Best Diff and Merge Tools in 2026#2 of 27

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Sources

getdiffract.com· checked 30 Sept 2026
docs.getdiffract.com/comparing-files/open-files/· checked 30 Sept 2026
getdiffract.com/terms· checked 30 Sept 2026
getdiffract.com/legal· checked 30 Sept 2026
getdiffract.com/compare/vs-beyond-compare· checked 30 Sept 2026