Height Comparison Tool User Guide
Learn how to use our height comparison tool effectively with this comprehensive guide. Follow these step-by-step instructions to create accurate and visually appealing height comparisons.
Getting Started
Quick Start
The height comparison tool is ready to use immediately - no registration or downloads required. Simply start adding people and their heights to begin comparing.
Step 1: Adding Your First Person
- Look for the "Add Person" section in the sidebar (on mobile, it's in the left column)
- Choose the gender by clicking "Male" or "Female"
- Enter a name (optional but helpful for identification)
- Input the height using either feet/inches or centimeters
- Select a color to distinguish this person
- Click "Add Person" to create the silhouette
Step 2: Adding More People
Repeat the process to add up to 50 people for comparison. Each person will appear as a colored silhouette in the main comparison area, scaled proportionally to their height.
Height Input Methods
Imperial (Feet & Inches)
- Enter feet in the first field (e.g., 5)
- Enter inches in the second field (e.g., 10.5)
- Supports decimal inches for precision
- Maximum 11.99 inches per foot
Metric (Centimeters)
- Enter height in centimeters (e.g., 178)
- Whole numbers recommended
- Automatically converts to feet/inches
- More precise for international users
💡 Pro Tip: Unit Conversion
You can switch between feet/inches and centimeters at any time. The tool automatically converts measurements, so you can input in your preferred unit regardless of the source data.
Customizing Your Comparison
Editing People
- Click on any silhouette in the comparison area to select it
- Click the edit button (pencil icon) in the people list
- Modify name, height, gender, or color as needed
- Use vertical adjustment controls to align feet to ground level
- Click "Done Editing" when finished
Custom Images
For more personalized comparisons, you can upload custom images:
- Click "Choose Image" in the add person form
- Select a photo from your device
- The image will be scaled according to the height you specify
- Works best with full-body photos
- Supports common image formats (JPG, PNG, etc.)
Positioning and Alignment
- Drag silhouettes to reposition them horizontally
- Use vertical adjustment controls for precise ground alignment
- Zoom in/out using the controls at the top
- Step size adjusts automatically based on zoom level
Advanced Features
Zoom Controls
Use the zoom controls at the top of the comparison area to:
- Zoom in for detailed height difference analysis
- Zoom out to see the full comparison
- Use the slider for precise zoom control
- Zoom level affects vertical adjustment precision
Color Coding
Strategic use of colors can improve your comparisons:
- Use different colors to group related people
- Bright colors stand out more in comparisons
- Consider color contrast for better visibility
- Colors help identify people in crowded comparisons
Saving and Sharing
- Comparisons are automatically saved in your browser
- Use the "Share" button to create shareable links
- Take screenshots for social media sharing
- Clear all to start fresh comparisons
Tips for Accurate Comparisons
⚡ Best Practices
- Use verified height measurements when possible
- Align all silhouettes to the same ground level
- Consider posture differences in real photos
- Use consistent measurement units
⚠️ Common Mistakes
- Not aligning feet to ground level
- Using unverified height claims
- Mixing measurement systems incorrectly
- Ignoring posture in custom images
Need More Help?
If you're still having trouble or have specific questions about using the height comparison tool, we're here to help!