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Interactive Measurement & Fit Suite
Free Home Decor Calculators: Curtains, Blinds, Wallpaper and Carpet
Eliminate measurement guesswork before ordering. Visually simulate curtain fabric yardage, window blind tolerances, sofa room clearances, and custom workshop tailoring costs in seconds.
Master Tailor Formulas 100% Free · No Sign-up 1-Click WhatsApp Export
Interactive Design & Calculation Suite
Select a specialized tool below to calculate exact specifications or plan your room layout
Drapery & Yardage
30 sec
Curtain Fabric Quantity Calculator
Eliminate fabric guesswork. Calculates exact fabric meters, panel cuts, and blackout lining based on your track width, finished drop, and fullness.
You Enter:
Track widthFinished dropPleat styleRoll width
Tool Delivers:
✓ Total fabric meters & yards✓ Panel cuts & widths✓ Lining meters
Calculate Fabric Yardage100% Free
Window Blinds
45 sec
Window Blind Size & Fit Calculator
Order custom blinds with confidence. Applies automatic factory clearance deductions (-10mm for inside recess) and calculates stack-back clearance.
You Enter:
3-point recess dimensionsMount type (Inside / Face)Casing depthBlind type
Tool Delivers:
✓ Exact order width & drop✓ Factory deduction (-10mm)✓ Clearance alert
Calculate Blind Dimensions100% Free
Window Blinds
Interactive
Roller Blinds Visualizer
Preview 15+ fabric textures and blackout options on a realistic 3D window scene. Test roll open percentage and room wall colours in real time before ordering.
You Enter:
15+ fabric swatchesOpen/close roll sliderWall colour matcher
Tool Delivers:
✓ Realistic room preview✓ Blackout & sunscreen simulation✓ Direct ordering specs
Launch Roller Visualizer100% Free
Window Blinds
Interactive
Vertical Blinds Visualizer
Test louvre fabrics and rotate slats from 0° to 90° across patio glass doors and wide windows. Simulate privacy and sun deflection angles with custom wall paint.
You Enter:
15+ louvre fabrics0°–90° tilt angle sliderCustom wall paint hex
Tool Delivers:
✓ Real-time 3D slat rotation✓ Sunlight deflection view✓ Sliding door fit advice
Launch Vertical Visualizer100% Free
Window Blinds
Interactive
Zebra Blinds Visualizer
Experience how alternating sheer and blackout stripes glide past each other. Simulate Day (open sheer view) and Night (closed privacy) modes with 15+ textures.
You Enter:
15+ designer texturesDay/Night shift sliderRoom background paint
Tool Delivers:
✓ Dual-band stripe alignment✓ Light filtration preview✓ Motorized blind specs
Launch Zebra Visualizer100% Free
Spatial Planning
1 min
Sofa & Furniture Room-Fit Planner
Prevent delivery disasters. Tests if your sectional or 3-seater fits your living room with comfortable 80cm+ walkways and clears tight doorways and stairs.
You Enter:
Living room sizeSofa dimensionsDoorway / stair widthViewing distance
Tool Delivers:
✓ Room fit score (0–100)✓ Walkway clearance verdict✓ Doorway pass/fail check
Check Room & Doorway Fit100% Free
Budgeting & Quotes
45 sec
Curtain & Upholstery Cost Estimator
Get transparent upfront pricing for custom curtains and sofa reupholstery across quality fabric tiers (Everyday, Velvet, Linen, Sunbrella) and tailoring.
You Enter:
Meters requiredFabric quality tierPleat stitching laborLining option
Tool Delivers:
✓ Itemized cost breakdown✓ Fabric vs labor split✓ WhatsApp quote export
Estimate Custom Cost100% Free
Fabric Maintenance
Instant
Fabric Care & Stain Removal Guide
Step-by-step emergency stain removal procedures for pure linen, velvet, leather, and Sunbrella. Safe treatments for monsoon humidity mold, wine, and oils.
You Enter:
Fabric material typeStain or problem typeCare sensitivity
Tool Delivers:
✓ Step-by-step cleaning procedure✓ Safe vs harmful cleaners✓ Washing & ironing rules
View Cleaning Procedure100% Free
Studio Service
24hr response
Goa In-Home Laser Measurement & Sample Booking
Prefer an expert visit? Our master technicians visit your villa or apartment anywhere in Goa with precision laser tools and 1,500+ physical fabric & blind swatch books.
You Enter:
Villa / home location in GoaRoom requirementsPreferred date
Tool Delivers:
✓ Exact on-site laser measurements✓ Physical fabric books at home✓ Formal written estimate
Book Free Site VisitFree Site Visit
Wallpapers
20 sec
Wallpaper Roll Calculator
How many rolls do you actually need? Counts full-height drops with pattern repeat the way a professional hanger does — not bare square metres.
You Enter:
Room sizeCeiling heightDoors & windowsRoll sizePattern repeat
Tool Delivers:
✓ Rolls to order✓ Strips & drops per roll✓ Net wall area
Calculate Rolls100% Free
Carpets
15 sec
Carpet Area & Quantity Calculator
Floor area in sq ft and m², linear metres of wall-to-wall roll with seams, carpet tiles by the box, or the right rug size for the room.
You Enter:
Length & widthCarpet typeRoll width or tile sizeWaste %
Tool Delivers:
✓ Area sq ft / m²✓ Roll metres & seams✓ Tiles & boxes
Calculate Carpet100% Free
Walls & Floors
15 sec
Wall Panel Calculator
The number of PVC panels, louvers or sheets a wall needs, with an allowance for cuts and the length of edge trim.
You Enter:
Wall width & heightPanel width & lengthWaste %
Tool Delivers:
✓ Panels to order✓ Wall area✓ Edge trim length
Calculate Panels100% Free
Walls & Floors
15 sec
Flooring Calculator
Floor area in sq ft and m², boxes of vinyl, SPC or laminate planks, sheet vinyl roll length and skirting for one room or several.
You Enter:
Room length & widthWaste %Box coverage
Tool Delivers:
✓ Area sq ft / m²✓ Boxes of planks✓ Sheet vinyl metres
Calculate Flooring100% Free
Goa On-Site Measurement Service
Need Exact Measurements for Your Villa in Goa?
Skip tape measure uncertainty. Our technicians visit villas and apartments across Goa with laser measurement tools and over 1,500+ physical fabric & wallpaper sample books.
Frequently Asked Questions
About Our Measurement Calculators
How accurate are these online interior calculators?
Our calculators use the exact formulas used by master tailors, curtain makers, and blind manufacturers across India. They factor in standard hem allowances (15-20cm), heading tape depths, side seams, and factory recess deductions (-10mm). For complex bay windows or motorized tracks in Goa, our team also provides complimentary on-site laser measurements.
What is the standard fullness ratio for curtains in India?
Standard fullness depends on the pleat style: Eyelet/Grommet curtains use 2.0x track width; Pencil pleat uses 2.0x; Double pinch pleat uses 2.2x to 2.5x; Triple (American) pinch pleat uses 2.5x to 3.0x; and modern Wave/S-Fold drapery uses 2.2x fullness.
Can I send my calculator results directly to Hitech for a quote?
Yes! Every calculator features a one-click WhatsApp button. It automatically formats your entered dimensions, chosen pleat style, and yardage outputs into a clean message so our team can immediately share fabric swatches and an exact estimate.
Does Hitech Home Decor offer on-site measurement in Goa?
Yes. For clients anywhere in North or South Goa (Panjim, Margao, Mapusa, Assagao, Candolim, Vasco, etc.), we provide professional site visits with physical fabric sample books, blind swatches, and precision laser measuring tools.
Explore Related Decor Products & Services
Once you calculate your dimensions, browse our collections or visit our Goa showroom: