# PowerDiff

> Free online text comparison and diff tool for developers, writers, and editors.

PowerDiff is a browser-based tool for comparing text differences. It runs entirely client-side - no data is ever sent to a server.

## URL

https://powerdiff.com

## Features

- Side-by-side diff view: Compare two texts with changes highlighted
- Inline diff view: See additions and deletions in a single view
- Syntax highlighting: Supports 50+ programming languages
- Auto language detection: Automatically detects the programming language
- Multiple themes: Tokyo Night, GitHub, Dracula, Monokai, Solarized, Nord, One Dark
- Dark and light modes: System preference or manual toggle
- Privacy-first: All processing happens in-browser, no server uploads

## Use Cases

- Compare code changes before committing
- Review text revisions and edits
- Diff configuration files
- Compare API responses
- Analyze log file differences
- Review document changes

## Supported Languages

JavaScript, TypeScript, Python, Java, C, C++, C#, Go, Rust, Ruby, PHP, Swift, Kotlin, Scala, HTML, CSS, SCSS, JSON, YAML, XML, Markdown, SQL, Shell/Bash, PowerShell, Dockerfile, and 30+ more.

## How to Use

1. Visit https://powerdiff.com
2. Paste or type text in the left editor (original)
3. Paste or type text in the right editor (modified)
4. View highlighted differences instantly
5. Toggle between side-by-side and inline views
6. Select a programming language or use auto-detect

## Privacy

PowerDiff processes all text locally in your browser. Your content is never transmitted to any server. No account or registration required.

## Pricing

Free. No ads. No limitations.

## Creator

Built by Zivrio - https://zivrio.com