tinkturianec / webdiff

.NET screenshot diff tool for comparing two sites

WebDiff

WebDiff is a configurable .NET command-line tool for comparing two sites by list of URLs.

Features

• Firefox, Chrome support
• Full page screenshots (vertical scrolling)
• Window sizes, Chrome mobile emulation
• Dynamic content waiting
• Injecting CSS/JS [WebExtension]
• Modifying HTTP-headers [WebExtension]
• Cookies
• HTML report with diff results

Build

Requirements:

• Visual Studio 2017
• PowerShell v5+

git clone https://github.com/dscheg/webdiff
cd webdiff
build.bat

Usage

Usage: webdiff [OPTIONS] URL1 URL2 [FILE]
Options:
  -o, --output=VALUE         Reports output directory
                               (default: '.')
  -p, --profile=VALUE        Profile TOML file with current settings
                               (default: 'profile.toml')
  -t, --template=VALUE       HTML report template file
                               (default: 'template.html')
  -h, --help                 Show this message

Examples:
  webdiff http://prod.example.com http://test.example.com < URLs.txt
  webdiff -p profile.toml -t template.html -o data http://prod.example.com http://test.example.com URLs.txt

Config

• profile.toml
• cookies.txt
• ext/inject.{js|css}