45% of myhairline.ai users access their data on desktop for report review and physician sharing, even though most photo capture happens on mobile. The web app gives you a full-screen dashboard for analyzing your hair loss data on the display it deserves.
Why Use the Web App on Desktop
Your phone is the best tool for capturing tracking photos. Its rear camera provides the resolution and consistency needed for reliable density measurements. But your phone screen is a poor tool for analyzing the data those photos produce.
Trend lines, side-by-side comparisons, zone-by-zone density breakdowns, and multi-month timelines all benefit from a larger display. A 13-inch laptop screen shows four times the detail of a 6-inch phone screen. A 27-inch desktop monitor shows even more.
| Task | Best Device | Why |
|---|---|---|
| Taking tracking photos | Phone (rear camera) | Highest camera quality, easiest to position |
| Reviewing density trends | Desktop/laptop | Larger graphs, more data points visible |
| Side-by-side photo comparison | Desktop/laptop | Both images at usable resolution simultaneously |
| Exporting PDF reports | Desktop/laptop | Easier to print, email, or save |
| Logging treatment changes | Either | Quick data entry on any device |
| Sharing reports with doctor | Desktop/laptop | Professional presentation at appointments |
Step 1: Access the Web App
myhairline.ai is a progressive web application (PWA) that runs in any modern browser. There is no separate desktop app to download.
- Open Chrome, Safari, Firefox, or Edge on your computer
- Navigate to myhairline.ai
- Log in with the same account you use on mobile
- Your full tracking history, photos, and reports appear immediately
All data syncs automatically. A photo you uploaded from your phone 5 minutes ago is already visible on your desktop dashboard.
Step 2: Navigate the Desktop Dashboard
The desktop layout takes advantage of the wider screen to display more information at once.
Left panel: Zone navigation. Each tracked scalp zone (hairline, temples, crown, vertex, custom zones) is listed with its current density reading and trend direction indicator.
Center panel: Trend visualization. The main content area shows your density trend line for the selected zone. On desktop, this graph is large enough to show individual data points, hover details, and treatment markers along the timeline.
Right panel: Photo comparison. Side-by-side photos from any two dates in your history. On a desktop screen, both images display at near-original resolution, making subtle density differences visible.
| Dashboard Section | Desktop Advantage |
|---|---|
| Trend graphs | Full-width charts with hover data points |
| Photo comparisons | Both photos at high resolution side by side |
| Treatment timeline | All treatments visible without scrolling |
| Zone overview | All zones visible in one view |
| Report preview | Full-page PDF preview before export |
Step 3: Review Your Density Trends in Detail
On mobile, trend graphs are compressed to fit a small screen. On desktop, the same data spreads across a wider canvas, revealing patterns that are difficult to spot on a phone.
Look for:
- Inflection points: Moments where your density trend changed direction after a treatment adjustment
- Seasonal patterns: Some users show density fluctuations tied to seasonal shedding cycles
- Zone-specific responses: One zone improving while another stays flat suggests a localized treatment effect
- Slope changes: A steepening positive slope after adding a treatment confirms that the addition is working
You can zoom into specific date ranges by clicking and dragging on the graph. This is especially useful for isolating the period before and after a treatment change.
Step 4: Use Side-by-Side Photo Comparison
The photo comparison tool on desktop places two tracking photos next to each other at up to 1080px each. On a wide monitor, this gives you over 2,000 pixels of combined comparison width.
To use it effectively:
- Select your baseline date as the left photo
- Select your most recent date as the right photo
- Ensure both photos are from the same zone and angle
- Look for changes in scalp visibility, hair thickness, and coverage density
This comparison is the most intuitive way to see your progress. While density numbers tell the objective story, visual comparison makes the story feel real.
Step 5: Export and Share PDF Reports
The PDF export feature is designed for sharing with your dermatologist or hair transplant surgeon. On desktop, you can:
- Select the date range for the report
- Choose which zones to include
- Preview the full report layout
- Download as PDF
- Print directly or attach to an email
The PDF report includes:
- Patient summary with Norwood stage and treatment history
- Zone-by-zone density trend graphs
- Selected comparison photos with timestamps
- Treatment log with dates and doses
- FAQ and methodology notes for the physician
| Report Element | What It Shows | Why Doctors Want It |
|---|---|---|
| Density trend graph | Objective measurement over time | Confirms treatment efficacy or failure |
| Comparison photos | Visual before and after | Supplements clinical photography |
| Treatment log | Exact medications, doses, dates | Correlates treatments with outcomes |
| Norwood staging history | Pattern progression tracking | Monitors disease advancement |
Step 6: Manage Your Treatment Log
Adding or editing treatment entries is faster on desktop thanks to the full keyboard. Use the web app to:
- Add new medications with start dates and dosages
- Log PRP sessions ($500-2,000 per session) with clinic and date
- Record supplement additions (biotin, saw palmetto, etc.)
- Mark treatment discontinuations with reasons
Each entry appears as a marker on your density trend line, creating a visual correlation between treatment changes and density outcomes.
Browser Compatibility
myhairline.ai works on all modern browsers. For the best desktop experience:
| Browser | Status | Notes |
|---|---|---|
| Chrome (latest) | Full support | Recommended for best performance |
| Safari (latest) | Full support | Best for Mac users |
| Firefox (latest) | Full support | Strong privacy features |
| Edge (latest) | Full support | Built on Chromium |
Keep your browser updated for optimal performance. The web app uses modern APIs for image processing and data visualization that older browser versions may not support.
Your Next Step
Open myhairline.ai on your desktop right now and review your latest tracking data on a larger screen. If you have not started tracking yet, upload your first photo at myhairline.ai/analyze on any device to begin.
Medical disclaimer: This article is for educational purposes only and does not constitute medical advice. Tracking tools supplement but do not replace professional dermatological assessment. Consult a board-certified dermatologist for diagnosis and treatment decisions.