Interactive Demo Hub

Test every major FitNFO feature

Use the live demos below to test calculators, plan generation, offline food lookup, Photo Coach and the FitNFO assistant from one page.

Start testing Open all 30 calculators
Demo navigation

Choose a feature to test

Each demo below uses the same plugin build that runs on this website.

Calculator DemoBMI calculator with live formula-based result Plan BuilderWorkout, calories, macros and 7-day meal plan Food LookupBundled offline nutrition dataset Photo CoachBrowser-side body landmark analysis AssistantBundled knowledge base with local AI enhancement Video Form CheckerBrowser-side rep counting and exercise technique analysis Fitness ToolkitExplore the complete toolkit and utilities
Live Demo 01

BMI Calculator

Change the inputs and calculate a live result. Then open the full directory to test all 30 calculators.

BMI Calculator

Enter your values and calculate instantly.

Test all 30 calculators
Live Demo 02

Workout + Diet Plan Builder

Enter your profile, goal, workout schedule, equipment and diet style. FitNFO builds a complete plan locally.

Build my plan

Tell us a little about you. Your plan is generated instantly and never leaves your browser history unless you save it.

Open dedicated Plan Builder page
Live Demo 03

Offline Food Lookup

Search foods such as banana, chicken breast, rice, roti, daal, biryani or yogurt. Results come from FitNFO’s bundled nutrition dataset.

Open dedicated Food Lookup page
Live Demo 04

Photo Coach

Upload a clear full-body photo to test browser-side body landmark analysis, regional exercise guidance and personalised planning.

Upload your photo

Your full-body photo is analysed inside your browser with the self-hosted pose model. FitNFO checks visible alignment across the head and neck, shoulders and arms, trunk, hips, knees, ankles and stance, then uses those measurements to personalise your exercise and diet plan. The photo itself is not uploaded or stored.

Your photo will appear here
Add a photo to begin.
  • Stand 2–3 m from the camera, full body in frame (head to feet).
  • Camera at chest height, held straight; plain background, good light.
  • Wear fitted clothes and stand relaxed and natural, arms at your sides.
  • Front view: face the camera. Side view: turn 90° and look straight ahead.
Open dedicated Photo Coach page
Live Demo 05

FitNFO Assistant

Ask fitness, exercise, nutrition and FitNFO questions. The bundled knowledge base works without an external API key.

Open dedicated Assistant page
Live Demo 06

Video Exercise Form Checker

Upload a short exercise clip or use your camera. The bundled pose model runs inside your browser to count reps, score movement and flag visible technique issues.

Offline video analysis

Exercise Form Checker

Upload a short exercise video or use your camera. FitNFO analyses body landmarks inside your browser. Your video is not uploaded or stored.

Browser-side processing
For squats, a side view is best. Keep your whole body visible from head to feet.
Add a short exercise video 10 to 45 seconds works best. Keep the full body in frame.
Reps0
Form score—
TrackingWaiting
Add a video to begin.

FitNFO provides exercise-coaching feedback, not medical diagnosis. Stop if you feel sharp pain, dizziness, numbness or unusual shortness of breath.

Open dedicated Form Checker page

Everything on this page is live

Use the dedicated pages when you want a cleaner single-feature test, or use this demo hub for end-to-end testing.

Calculator directory View all features