Review process that works your way
Approve, mark as bugs each change individually.
Key features that set us apart
There are a lot of visual testing tools out there, here is what makes Diffy unique.
Test your admin pages without a need to write code.
Replace page content with “lorem ipsum” to avoid false positives from dynamic text while still testing layout and styles.
Take screenshots of your local development site to test responsive design and accessibility without the need to deploy to a live server.
Our CLI tool integrates with CI/CD platforms like GitHub Actions, Jenkins, and CircleCI to automate testing and deployment processes. For Playwright you can create your screenshots and upload them to Diffy for future comparisons.
Freeze dynamic elements on the page by injecting CSS / JavaScript.
A complete visual testing toolkit built for development teams.
Here is the list of all features of Diffy.
- AI summary of changes, grouped and prioritized by impact
- Custom comparison algo recognizes vertical shift
- See pixel perfect comparison if you need it
- Comparison sensitivity
- Group same change across different screenshots
- Approve individual change / screenshot / page across all breakpoints
- Visual slider before vs. after
- Thumbnails view, approve from thumbnails
- Keyboard shortcuts
- Thumbnail preview for easier navigation
- See HTML, JavaScript console for debugging
- Any number of breakpoints
- Chrome or Webkit engines
- Remove / mask elements
- Delay before taking screenshot
- Scroll the page
- Enforce retina mode
- Enforce dark mode
- Inject CSS / JavaScript
- Take screenshots as logged in user
- Limit the number of workers hitting your site
- Set HTTP Headers / Cookies
- Mock dynamic content on the page
- Use single IP address
- Any number of team members
- Administrator / Developer / Read-only roles
- Shareable links to diffs
- Notifications via Email, Slack, Webhook
- Notifications thresholds
- Claude skills plugin to run and review comparisons from your editor
- CLI tool to make CI/CD integration (examples for Pantheon, Tugboat and more)
- GitHub action to post results back to pull request
- Zapier so you can create tickets in your ticketing system
- Figma upload design screenshots
- Playwright (any functional framework) screenshots to upload to Diffy for comparison
- Project settings exported as YAML files
- Import changes via YAML files
- Project settings revisions
- Bulk operations (trigger comparison on multiple projects at the same time)