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Wall Paint Calculator, Paint Estimator for Rooms, Doors and Windows, How Much Paint to Buy, Offline HTML App plus Spreadsheet

Item highlights

  • Digital download
  • Digital file type(s): 1 PDF, 1 ZIP

Seller's description

Wall Paint Quantity Calculator by Envelo PaintPlan.

Plan the paint before you open the can. Measure your walls once, take off the doors and windows, type the coverage from your paint can and see how many whole cans to buy.

WHAT YOU CAN DO
• Work in metres and litres or in feet and US gallons; switch any time, sizes convert exactly and come back unchanged
• Add rooms by length, width and height, or list odd-shaped walls one by one
• Take off doors and windows on a wall or a whole room. The wall area never goes below zero and oversized openings are flagged
• See a sketch of every room: walls unfolded, doors and windows cut out, the area to paint on each wall
• Type the coverage and can size from your own paint can, set the coats per room and a spare percentage
• Get litres or gallons with spare and whole cans per paint, always rounded up, plus leftover paint and an optional cost
• Print a shopping list or save it as PDF from the print window, or copy it as text
• Back up and restore your plan (JSON file), CSV in and out for every list
• 35 currency symbols (symbol only) and 6 looks, light and dark

HOW IT WORKS
1. Download the ZIP and START-HERE.pdf from Etsy after checkout.
2. Unzip and open Envelo-PaintPlan.html in your web browser. Look at the filled example, then press Start my own.
3. Add your rooms, doors and windows and the coverage from your can. The cans update as you type and save in your browser.

WHAT YOU RECEIVE
• START-HERE.pdf (0.22 MB)
• Envelo-PaintPlan-v1.0.zip (2.41 MB)
Inside the ZIP:
• Envelo-PaintPlan.html: the app, opens in your browser by double click and works offline
• Envelo-PaintPlan.xlsx: spreadsheet edition with Metric (blank), Imperial (blank), Example and How to use
• examples/: the filled example as a backup file and 5 example lists as CSV (6 files)
• START-HERE/: the START HERE guide in 11 languages (PDF)
• Excel-languages/: the spreadsheet in 10 more languages, one file each
• LICENSES.txt and WHAT_YOU_GET.txt

IMPORTANT BEFORE BUYING
• This is a digital download. Nothing is shipped.
• No subscription and no account. The app runs on your device and uploads nothing.
• A planning aid: real paint use depends on the surface and the paint. There is no paint brand data inside; you type the coverage from your can.
• Walls only in this version (no ceilings or floors). One project at a time in the app; save a backup file per project.
• Works in 11 languages (English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Russian, Hindi and Arabic, right to left) – switch any time. Your numbers do not sync between devices; move them with the backup file.
• For personal use. Please don't resell or share the files.
• The app, its logo and the texts were made as code with the help of an AI coding assistant. No AI image generators were used.

Questions? Send us a message on Etsy.

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NowPrice:$8.39

Original Price: $11.99

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30% off

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Sale ends on December 1

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Instant download

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Instant download items don't accept returns, exchanges or cancellations. Please contact the seller about any problems with your order.

Seller's description

Specifications

May include: A digital interface for the Envelo PaintPlan wall paint quantity calculator. The screen displays a shopping list with project details, paint quantities in liters, and material requirements for a home renovation project.

Wall Paint Quantity Calculator by Envelo PaintPlan.

Plan the paint before you open the can. Measure your walls once, take off the doors and windows, type the coverage from your paint can and see how many whole cans to buy.

WHAT YOU CAN DO
• Work in metres and litres or in feet and US gallons; switch any time, sizes convert exactly and come back unchanged
• Add rooms by length, width and height, or list odd-shaped walls one by one
• Take off doors and windows on a wall or a whole room. The wall area never goes below zero and oversized openings are flagged
• See a sketch of every room: walls unfolded, doors and windows cut out, the area to paint on each wall
• Type the coverage and can size from your own paint can, set the coats per room and a spare percentage
• Get litres or gallons with spare and whole cans per paint, always rounded up, plus leftover paint and an optional cost
• Print a shopping list or save it as PDF from the print window, or copy it as text
• Back up and restore your plan (JSON file), CSV in and out for every list
• 35 currency symbols (symbol only) and 6 looks, light and dark

HOW IT WORKS
1. Download the ZIP and START-HERE.pdf from Etsy after checkout.
2. Unzip and open Envelo-PaintPlan.html in your web browser. Look at the filled example, then press Start my own.
3. Add your rooms, doors and windows and the coverage from your can. The cans update as you type and save in your browser.

WHAT YOU RECEIVE
• START-HERE.pdf (0.22 MB)
• Envelo-PaintPlan-v1.0.zip (2.41 MB)
Inside the ZIP:
• Envelo-PaintPlan.html: the app, opens in your browser by double click and works offline
• Envelo-PaintPlan.xlsx: spreadsheet edition with Metric (blank), Imperial (blank), Example and How to use
• examples/: the filled example as a backup file and 5 example lists as CSV (6 files)
• START-HERE/: the START HERE guide in 11 languages (PDF)
• Excel-languages/: the spreadsheet in 10 more languages, one file each
• LICENSES.txt and WHAT_YOU_GET.txt

IMPORTANT BEFORE BUYING
• This is a digital download. Nothing is shipped.
• No subscription and no account. The app runs on your device and uploads nothing.
• A planning aid: real paint use depends on the surface and the paint. There is no paint brand data inside; you type the coverage from your can.
• Walls only in this version (no ceilings or floors). One project at a time in the app; save a backup file per project.
• Works in 11 languages (English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Russian, Hindi and Arabic, right to left) – switch any time. Your numbers do not sync between devices; move them with the backup file.
• For personal use. Please don't resell or share the files.
• The app, its logo and the texts were made as code with the help of an AI coding assistant. No AI image generators were used.

Questions? Send us a message on Etsy.

  • Designed by
  • Item type
    Digital download
  • Digital file type(s)
    1 PDF, 1 ZIP
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Meet your seller

EnveloSheets
EnveloSheets ·

United States

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Listed on Nov 3, 2026