Free Visual Diff Tool

Analyze visual differences between two photos with an interactive slider and detailed metadata inspection. Professional solution for design verification, A/B testing, and quality assurance.

A
First Image

Upload First Image

JPG, PNG, WebP • Max 10MB

B
Second Image

Upload Second Image

JPG, PNG, WebP • Max 10MB

Complete Privacy Protection

All image processing happens locally in your browser. Your images never leave your device, ensuring complete privacy and security for your visual assets.

Complete Privacy Protection

All processing happens locally in your browser. Your photos never leave your device, ensuring complete security for confidential design work and sensitive visual assets.

How It Works

Upload Photos

Select two photos you want to analyze side-by-side

Interactive Analysis

Drag the slider to reveal differences and inspect metadata details

Review Results

Examine visual differences and detailed metadata analysis

Key Analysis Features

Interactive Slider

Drag the slider to instantly reveal differences between photos with smooth transitions

Metadata Inspection

Analyze file properties, dimensions, aspect ratios, and timestamps in a detailed table

Side-by-Side View

Clear visual analysis with synchronized photo positioning and hover effects

Smart Analysis

Automatically detects similarities and differences with color-coded status indicators

Instant Preview

Real-time photo previews with file information and quick removal options

Privacy Protected

All processing happens locally - your photos never leave your device

Perfect For These Use Cases

Design & Development Teams

•Verify design implementations match mockups
•Analyze before/after screenshots for UI changes
•Detect unintended visual regressions

QA & Testing Teams

•Automated visual regression testing
•Cross-browser rendering analysis
•A/B test visual verification

Common Analysis Scenarios

Design Verification

Analyze mockups against actual implementations to ensure pixel-perfect accuracy

Version Control

Track visual changes between different versions of your designs or screenshots

Quality Assurance

Detect rendering issues, layout shifts, or unintended visual changes

Frequently Asked Questions

How does the interactive slider work?

The slider allows you to drag left and right to reveal different parts of each image. You can also hover over the image to preview the comparison, making it easy to spot visual differences instantly.

What metadata information is analyzed?

Our tool analyzes file names, sizes, dimensions, aspect ratios, file types, pixel counts, and modification timestamps. All analysis results are displayed in a clear table with status indicators.

Do the photos need to be the same size?

No! Our tool handles different photo sizes automatically. The analysis will show size differences in the metadata table, and the visual display adjusts to fit both photos properly.

Is my data secure and private?

Absolutely! All photo processing happens entirely in your browser. Your photos are never uploaded to our servers, ensuring complete privacy and security for sensitive visual content.