For Shopify stores selling custom wallpaper and wall coverings

Price Any Wall on Shopify, and Show the Customer Exactly How It Will Look

A wallpaper order is a measurement, a material, a pattern repeat and a panel layout, and every one of them has to be right before anything gets printed. Get one wrong and you are not reprinting a sticker. You are reprinting a wall.

Appify Custom Product Options prices the wall from the customer's own measurements, previews the design at true scale, plans the panels and seams, and sends production an approved proof with the exact numbers used to calculate it.

Install Free on Shopify See it live in our demo store

14-day free trial. Free forever on Shopify Partner dev stores. The live demo needs no signup.

★★★★★

"The proof approval is the part that changed our week. Customers sign off before they pay, so there is no chasing anyone for a yes."

your-wallpaper-store.myshopify.com
12 ft
4 panels, 3 seams 21 in repeat 12 × 9 ft

Your wall

ft
ft

Style

Material

Printed panel width

Why wallpaper shops switch

Three Reasons Merchants Move Over

If you sell custom wallpaper on Shopify, one of these is probably what brought you here.

1

A wallpaper mistake is not a cheap mistake

Custom printed wall coverings are not returnable. When the measurements are wrong, the material is scrapped and you absorb it. Pricing from numbers the customer entered and confirmed puts that risk where it belongs.

2

A wall never divides neatly into rolls

Your roll has a fixed width and a fixed length. The wall has neither. Set both, add the overage you allow for trim and pattern match, and the calculator works out the material a job actually needs. Your customer orders once, and it covers the wall.

3

Nobody can judge scale from a thumbnail

A pattern that looks delicate in a swatch can arrive twice the size the customer imagined. Showing the design at the proportions of their real wall is the difference between a confident order and a refund request.

Install Free on Shopify See it live in our demo store

See it working

You Decide What the Preview Shows

Every tool here is optional. You choose which ones appear, what options sit beside them, and how the whole thing behaves. Turn on what helps the sale, leave off what gets in the way.

Rulers on both axesMeasurements along the top and side, in the units you sell in.
Panel guidelinesShow exactly where the seams will fall on the finished wall.
Figure for scaleA person silhouette so nobody has to guess how big the design really is.
Zoom and fitCustomers can pull in close on the detail or step back to the whole wall.
Artwork upload and placementLet customers position their own image, or keep the designer to your patterns only.
Light and darkThe preview follows your theme instead of fighting it.
Live total and save designThe price updates as they work, and they can save the configuration.
Options beside the previewMaterial, finish and any other choice you sell, sitting next to the wall so everything updates together.
The Appify wallpaper calculator on a 12 ft by 8 ft 2 in wall showing a forest mural with rulers, panel guides, a 5 ft 4 in figure and a total of $784.00
Install Free on Shopify Try it on our demo store

What Merchants Say

One app, many setups

Build the Wallpaper Calculator Your Catalogue Needs

The same app, configured five different ways. Nothing here needs code, and one calculator can serve every pattern in your store.

Wall measurements

12ft
9ft

Calculated

Total area108 sq ft
Rate$4.68 / sq ft
MaterialSmooth Vinyl
$506.00Priced from the wall, not the roll
Starter

Width × height, priced automatically

The setup most wallpaper shops begin with. Customers enter their wall, the app works out the area and the price updates as they type. Your team gets the exact measurements used.

Material

Smooth Vinyl
Peel & Stick
Commercial
Textured
Smooth Vinyl$4.68 / sq ft
Peel & Stick$5.15 / sq ft
Commercial$5.85 / sq ft
Textured$6.32 / sq ft
$683.00Same wall, premium stock, correct margin
Materials

Every stock at its own rate

Textured vinyl does not cost what smooth vinyl costs, and a flat add-on charge quietly eats the margin on your best material. Give each one its own square-foot rate or its own pricing table.

Wall measurements

12ft
9ft

Printed panel width

24 in36 in54 in

Panel plan for a 12 ft wall

Panels required4
Seams3
Last panel trim0 in
4 panelsShown to the customer before they buy
Panel planning

Seams worked out before the sale

Panel count comes from your printed roll width, not a guess. The customer sees where the seams will fall and your installer is not discovering the layout on site.

Pattern

No repeatprinted, covered fit
Roll wallpaperlocked grid
Repeat Xacross
Repeat Ydown
Repeat X and Yboth
PatternRepeat X and Y
Printed panel width36 in
Panel guidelinesVisible
Repeat setCustomer sees how the pattern flows
Pattern control

Set how the design meets the wall

A mural must not repeat, a roll locks to a fixed grid, and a pattern may run across, down or both ways. Set it per product so the artwork prints the way it was drawn.

Rules you set

Minimum charge $95.00 Large-wall discount Rush production +$120.00

The same rules on two different walls

3 × 4 ft · 12 sq ft
Calculated$66.00
Minimum charge$95.00
Total$95.00
Too small to cover setup and print, so the minimum takes over.
20 × 18 ft · 360 sq ft
360 sq ft at $4.30$1,550.00
Rush production+$120.00
Total$1,670.00
The big job earns the lower rate, and rush sits on its own line.
Rules and fees

Minimums, large-wall rates and named fees

Tiny walls should not be priced below what they cost you to produce, and big jobs should reward the customer. Named fees like rush sit on their own line so nothing reads as a hidden charge.

Install Free on Shopify Try these setups live

Built for real catalogues

Configure It Once. It Runs Your Whole Catalogue.

Every wallpaper you sell carries its own artwork, its own printed panel width and its own repeat, and that detail often changes from one variant to the next. Most setups make you rebuild the buying experience around each of them, one design at a time.

Appify reads that detail from the Shopify product and variant themselves. You build the pricing and the preview once, and every wallpaper in your store runs through it, including the ones you publish next month.

Your Shopify products

Meadow Collection
Variant: Wildflower ImageVariant featured image Panel width36 in PatternRepeat both
Variant: Songbird ImageMetadata URL Panel width54 in PatternRepeat vertically
Variant: Fernwood ImageVariant featured image Panel width24 in PatternRepeat horizontally
Coastal Murals
4 variants · pattern: no repeat · own image and panel width
Woodland Grove
2 variants · pattern: roll wallpaper · own image and panel width

+ every other wallpaper in your catalogue

One calculator

Enter Wall Size

Width
(min: 0)ft
(min: 0)in
Height
(min: 0)ft
(min: 0)in
Style
Wildflower
Songbird
Fernwood
Preview & Show Price
Same calculator, every other product Style
You set this once
Wall width and height inputs
Area pricing and per-material rates
Minimum charges and large-wall discounts
Styling, layout, languages and currencies
This comes from the product
Preview artwork, from the variant image or a metadata URL
Printed panel width
Pattern: no repeat, roll, horizontal, vertical or both
Wall size, where you bind it per product

Publish a new design and it sells the same day

The configuration stays fixed. The per-product detail flows in. That is the difference between a calculator you maintain and a calculator you finish.

Install Free on Shopify See it across our demo catalogue

People Commit When the Size Stops Being a Guess

A wallpaper thumbnail tells a customer almost nothing. They cannot tell whether the leaves will be the size of a hand or the size of a chair, and that uncertainty is where the order stalls.

The preview takes the proportions of the wall they measured and draws the design at its real repeat size against it. Rulers show the scale, panel guidelines show where the seams land, and a 5 ft 4 in figure can be switched on to stand beside it. You can set a room scene behind the preview as well, so the pattern gets judged at the size it will actually print rather than at thumbnail size.

A room with a full wall of custom printed marble and gold wallpaper behind an armchair and side table

A pattern reads completely differently at full size with furniture in front of it. That is the judgement your customer is trying to make, and a swatch cannot help them make it.

Install Free on Shopify See the true-scale preview

Murals and non-repeating artwork

For Murals, the Customer Decides What Lands Where

A repeating pattern takes care of itself. A mural does not. Someone has to decide how big the scene sits on the wall and which part of it falls behind the sofa, and if that someone is you, it happens over email after the order.

Here the customer does it themselves, inside the true-scale frame. The wall dimensions and the panel guides stay locked while they scale and reposition the artwork, so whatever they approve is what prints.

A 14 ft 3 in by 8 ft 2 in wall, switching between murals. The panel guides, the rulers and the figure hold their position, and the total moves with every change.

Install Free on Shopify Try positioning a mural

Move the Whole Conversation to the Product Page

Every email you send after a wallpaper order is a question you could have asked before it.

How wide is the wall? How tall? Which material? Does the pattern repeat? Where do the seams fall? Is this the part of the artwork you want?

Ask all of it up front, while the customer is still deciding. They enter the measurements, watch the price follow, see the design at the size it will actually print, and approve the layout themselves. The order that lands in Shopify already has the answers attached.

Customers know what they are ordering. Your production team knows what to produce.

Try before you install

Want to use it as your customer would?

Our Shopify demo store has a working wallpaper calculator on it. Enter a wall size, switch materials, watch the panels and the price change. Nothing to install and no signup.

Try the wallpaper demo

New: reorder and cart recovery

Buying It Again Should Not Mean Building It Again

A configured wall is not something a customer can just find and buy a second time. The measurements, the material, the panel width and the artwork were the order. Ask them to build all of it again and the easiest sale you have quietly turns into work.

Order #104214 March
Coastal Murals, Fish
Wall size16 ft × 9 ft
MaterialTextured
Printed panel width36 in
PatternNo repeat
Artworkfish-mural.png ✓
$892.33 Reorder

It All Comes Back With It

Reorder from the order itself.One tap puts it back in the cart with every option and the design file attached, exactly as it was produced the first time.
Or let the customer do it.Past orders sit in the customer portal, so nobody has to measure the same wall twice or dig out an old email to remember what they chose.
Abandoned carts come back whole.The recovery email restores the configuration rather than dropping them on an empty designer. For custom work, having to rebuild it is the reason the cart was abandoned.
Install Free on Shopify See it live in our demo store

Built for wall covering sellers

Everything a Wallpaper Shop Has to Get Right, in One Calculator

These are not generic product options. Each one exists because selling by the wall breaks in a specific way, and this is what it takes to fix it.

Wall muralsRepeating patternsPeel and stick Traditional pasteTextured vinyl Commercial gradeFixed panelsWall decals Fabric wall coverings

Price the Wall, Not the Roll

Charge from the measurements they enter.Customers type the width and height of their wall, the app calculates total area and the price updates automatically. Your team receives the exact numbers used to reach it.
Give every material its own rate.Set a price per square foot per material, or a full pricing table. Textured vinyl stops being priced like smooth vinyl and your best stock stops eating your margin.
Protect the small jobs with a minimum.A four foot accent panel should not price below what it costs you to set up and print. Minimum charges apply automatically when the calculated total falls short.
Reward the big walls.Discounts for larger walls can be built into the same formula, so a full room quotes competitively without you rewriting the price by hand.
Add rush, install and trim fees separately.Named fees sit on their own line, can be driven by a formula so they only apply when your rules say so, and disappear when they work out to zero.
Show how the total was built.An optional price summary breaks the number down line by line, so customers stop emailing to ask why a wall costs what it costs.

Plan the Panels Before the Sale

Work the material back from your roll size.Panel count comes from the roll width you actually print on, while roll length and the overage you allow decide how much material the job consumes. The plan the customer sees is the plan production follows.
Show where the seams will fall.Panel guidelines sit over the preview, so the customer knows before ordering whether a seam lands in the middle of the feature wall.
Control the repeat direction.A design may repeat horizontally, vertically, both, or not at all. Set it per product so the pattern flows the way the design was drawn to.
Handle murals that must not repeat.Customers upload artwork, scale and position it inside the true-scale preview, and approve the exact crop that will print.
Block walls you cannot produce.Rules stop dimensions outside your printable range before the order is placed, instead of after the material is cut.
Use one calculator for the whole catalogue.The current Shopify product or variant image loads into the preview, so the right pattern appears for each design without a separate build per wallpaper.

Fits Your Store, Not the Other Way Around

Native add to cart.The order flows through your theme's existing add-to-cart process, so there is no cart workaround sitting between the customer and checkout.
No new variants, ever.Every wall size does not become a SKU. Options and pricing live outside the variant system, so your catalogue stays readable.
Start from the wallpaper template.A ready-made wallpaper setup ships with the app. Begin there, then change the materials, pricing, design controls and branding to match your store.
Looks like your store on day one.Six ready templates and over 120 built-in styles, tuned with simple controls in the Theme Customizer. CSS selectors are there if you want them.
Edit without breaking the live page.Work in draft while shoppers keep seeing the last published version. Save checkpoints before big changes and restore any older version.
Sell in up to 10 languages and any Markets currency.Options, help text, buttons and the price summary all translate, and prices convert through Shopify Markets.
Install Free on Shopify See it live in our demo store

14-day free trial with every feature turned on. From $39/month after.

Every Stock at Its Own Rate

Peel and stick, traditional paste, commercial grade and textured vinyl do not cost the same to buy or to print. A single flat rate across all of them means you are either overcharging on the cheap stock or losing money on the expensive one.

Give each material its own square-foot rate and the premium options finally carry their real price. The customer picks the finish they want and your margin holds either way.

Custom wallpaper material samples in a range of finishes and textures
An installer hanging a panel of custom printed wallpaper with the pattern matched at the seam

Seams Decided in the Cart, Not on the Ladder

Panel count and seam placement come from your printed roll width and the customer's wall. Both are worked out and shown before the order is placed, not discovered by the installer on the day.

The approved layout stays attached to the measurements, the material and the calculated price, so what arrives on site is what the customer signed off on.

What Lands on the Order

Not a line item you have to chase. Every wallpaper order carries the numbers and the approval with it.

Exact measurementsThe width and height used to calculate the price
Approved proofThe layout the customer signed off on
Panel layoutPanel count, widths and where the seams fall
Production manifestMaterial, selections and the information production needs
Install Free on Shopify See a real order flow

Set It Up Without Being Technical

Describe what you want in plain language.AI-assisted setup builds your options, pricing logic and styling from a written description, so you are not writing formulas from scratch.
Get an explanation in plain English.Ask what a piece of pricing logic does and get an answer you can actually read.
Start from a working wallpaper calculator.The wallpaper example on our demo store is a real, working setup. Begin from it instead of a blank screen.

Built and Supported from Vancouver, Canada

Real people who know the app, not a ticket queue. Merchants consistently mention getting answers in minutes rather than days.

Answers in minutes Reach support while you are still sitting in front of the problem.
Help building your setup Ask us to build your hardest product with you during the trial.
We know measurement workflows Area pricing, panels, repeats and proofs, not generic app support.

You Might Be Wondering

"I already have an options app that works fine."

It probably does work fine for options. The question is whether it can price a wall from two measurements, plan the panels and hold the approved layout on the order. If you are still working that out by email, that is the part this replaces.

"This sounds technical. I don't write formulas."

Most merchants here don't. You describe your pricing in plain language and the AI setup builds it, or you start from the ready-made wallpaper template and change the rates.

"My pricing has minimums and material rates and rush fees."

All of that is supported. Pricing tables, formulas with 50+ math functions, variables, conditional rules, fixed fees and minimum prices. If you can explain how you quote a wall, it can be built.

"Do I have to let customers upload artwork?"

No. Plenty of shops run measurement pricing and a true-scale preview of their own patterns without turning on uploads at all. The designer is optional, product by product.

"I sell dozens of patterns. Is this a build per design?"

No. The calculator can load the current product or variant image into the preview, so the right pattern appears for each design from one setup.

"How do I know it will work for my products before I install?"

Go use it. Our Shopify demo store has a real wallpaper calculator on it, so you can size a wall and see the preview as a customer would, before you install anything.

Try the wallpaper demo

What You Get

Everything is included on one plan. There are no feature tiers to climb.

  • Measurement pricing: area from width and height, per-material square-foot rates, minimum charges, large-wall discounts
  • Advanced pricing: formulas with 50+ functions, 1D and 2D pricing tables, variables, rules, fixed fees
  • True-scale preview with rulers, panel guidelines and a person silhouette for size reference
  • Pattern control: horizontal and vertical repeats, fixed-width panels, or non-repeating murals
  • Artwork upload, positioning and customer approval inside the wall preview
  • Production output: approved proof, production manifest, measurements and selections on the order
  • AI-assisted setup with monthly AI credits included
  • Native add to cart with no variant clutter and no custom code

From $39 / month

Less than the material cost of a single reprinted wall.

14-day free trial Every feature on every plan Free on Partner dev stores

Install Free on Shopify

Or try it live first if you'd rather see it working before you install.

Try It on Your Hardest Wall First

Fourteen days, every feature, no charge. Don't start with a plain accent panel. Take the product you have been quoting by hand, or the pattern whose repeat causes the most questions, and build that one.

If it can't handle your hardest product, you'll know inside a week and you won't have paid anything.

Support is included from day one. Ask them to help you build it.

Your Next Wallpaper Order Could Arrive Finished

Measured by the customer. Priced from the real area.
Previewed at true scale and approved.
Panels planned. Proof attached.

All you have to do is print it.

Install Free on Shopify See it live in our demo store

14-day free trial. Free forever on Partner dev stores. Support answers in minutes.

Frequently Asked Questions

Can I see it working before I install?

Yes. Our Shopify demo store has a real wallpaper calculator with the true-scale preview switched on, at appify-apps.com/collections/wallpaper. No signup needed.

Can wallpaper pricing be calculated from wall dimensions?

Yes. Total area is calculated from the customer's width and height, then your material and square-foot pricing is applied.

Can customers preview wallpaper at true scale?

Yes. The preview matches the proportions of the customer's wall and can include rulers, panel guidelines and a person silhouette for scale.

Does it handle repeating patterns and murals?

Yes. You can configure horizontal and vertical repeats, fixed-width panels, or non-repeating mural artwork.

Can customers position and approve their artwork?

Yes. Customers can position uploaded artwork inside the wall preview and approve the final layout before ordering.

What information does production receive?

Orders can include the customer's measurements, selected materials, pricing information, an approved proof and a production manifest.

Do I need a separate calculator for every pattern?

No. The app can load the current Shopify product or variant image into the preview, so one calculator serves your whole wallpaper catalogue.

Can I set minimum charges and large-wall discounts?

Yes. Pricing can account for the selected material, price per square foot, minimum charges and discounts for larger walls.

Does this create extra variants in my store?

No. Options and pricing live outside the variant system, so every wall size does not turn into another SKU.

Do I need to know how to write formulas?

No. Describe your pricing in plain language and the AI setup builds it, or start from the ready-made wallpaper template.

Can I edit without customers seeing a broken page?

Yes. Work in draft and publish when you're ready. Every publish saves a version, and you can restore an older one at any time.

What does it cost?

From $39 per month, with a 14-day free trial. The subscription scales with how much you use the calculators, and monthly AI credits are included, with an overage charge only if you go past them. Shopify Partner development stores are free.