Delta
Claim this toolEnhance your Git, diff, grep, and blame output with syntax highlighting and advanced features.
Free, no paid tierVisit WebsiteFreeVisit Website
Tracked since2026
The Bottom Line
- Price
- Free, no paid tier. Compare plans
Key facts
- Syntax-highlights Git, diff, grep, and blame output.
- Highly customizable with themes, layouts, and styling.
- Improves readability and efficiency of code review.
Pros
- Significantly enhances readability of diffs and Git output
- Highly customizable to fit individual preferences and workflows
- Integrates seamlessly with existing Git configurations
- Supports a wide range of syntax highlighting themes
- Free and open-source
Cons
- Requires initial setup and configuration in .gitconfig
- May have a learning curve for advanced customization options
What is Delta?
Delta is a powerful syntax-highlighting pager designed to improve the readability and usability of command-line tools like Git, diff, grep, and blame. It allows users to customize the layout and styling of diffs, making code review and analysis more efficient and enjoyable. With features like word-level diff highlighting, side-by-side views, and line numbering, Delta aims to provide a highly configurable and visually appealing experience for developers working with code changes.
This tool is ideal for developers, engineers, and anyone who frequently interacts with Git and other command-line diff utilities. It helps in quickly understanding code changes, identifying conflicts, and navigating through large codebases with enhanced visual cues. By offering extensive customization options, Delta caters to individual preferences, allowing users to tailor their diff viewing experience to their specific needs and workflows.
Key benefits include increased productivity through clearer diffs, reduced cognitive load when reviewing code, and a more pleasant command-line experience. Delta integrates seamlessly with existing Git workflows and supports a wide range of syntax-highlighting themes, ensuring a consistent and familiar look and feel.
Available on: Web
Preview
Key Features
- Language syntax highlighting with bat themes
- Word-level diff highlighting using Levenshtein algorithm
- Side-by-side view with line-wrapping
- Line numbering
- Navigation between diff sections (n/N keybindings)
- Improved merge conflict display
- Improved git blame display with hyperlinks
- Syntax-highlights grep output (rg, git grep, grep)
Pricing Plans
Pricing checked Oct 4, 2026
| Plan | Price | Details |
|---|---|---|
| Open Source | Free |
+1 moreShow less
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Is Delta worth the price?
Great value
Delta's pricing is exceptionally generous, as it is entirely free and open-source.
This makes it an incredibly fair and accessible option for all users, with no financial barrier to entry. It's best for anyone looking to enhance their Git command-line experience without any cost.
Reviews
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Delta FAQ
How does Delta improve the code review process?
Delta enhances code review by providing syntax highlighting and advanced features for Git, diff, grep, and blame output. This allows for clearer visualization of code changes, reducing cognitive load and making it easier to identify conflicts and understand modifications.
Which teams benefit most from using Delta?
Delta is ideal for developers, engineers, and any teams that frequently interact with Git and other command-line diff utilities. It helps teams quickly understand code changes and navigate large codebases with enhanced visual cues, improving overall productivity.
How does Delta compare to Trunk for visualizing code changes?
Delta focuses on enhancing the readability and usability of command-line diff tools with syntax highlighting and customizable layouts. Unlike Trunk, Delta integrates directly with existing Git workflows to provide a highly configurable visual experience for diffs, grep, and blame output.
What kind of setup is required to start using Delta?
Delta requires an initial setup and configuration within the user's .gitconfig file. While this provides extensive customization options, it means there is a small learning curve for those looking to leverage its advanced features.
How is Delta priced?
Delta is free to use, as it is an open-source tool. There are no paid plans or subscription fees required to access its features and benefits.
Can Delta be customized to match specific visual preferences?
Yes, Delta is highly customizable, allowing users to tailor the layout and styling of diffs to their individual preferences. It supports a wide range of syntax-highlighting themes, ensuring a consistent and familiar look and feel within the command line.
Source: github.com