Make your Pixerr store look great

A good-looking shop is not a mystery. Shoppers decide from a small thumbnail in about a second. If the card looks like a white box, a tiny stamp, or the wrong color, they keep scrolling. The tools below are simple, most people just never learn when to use which one.

The 3-second test

Open your live shop on your phone. Squint. Every product card should read as a real object with a clear design, not a pale rectangle, not a floating logo on the wrong color, not a hat with a postage stamp in the middle. If a card fails that test, fix that listing before you add more products.

Stamp vs wrap, pick the right art

Almost every “this mockup looks weird” problem is the same mix-up: people put logo-style art on a product that wants a full wrap, or they leave a photo with a white background on a shirt.

Ask one question for each design:

Should the product itself show through, or should the art cover the printable area?

	Stamp (transparent PNG)	Wrap (full cover)
The art is…	A logo, character, mascot, wordmark, or isolated illustration	A scene, pattern, photo, texture, or edge-to-edge graphic
The product should…	Show its real color around the design (black tee, navy hoodie, white mug)	Be covered by the design (phone case, poster, pillow, hat print band, coaster)
File	PNG with a real transparent background (checkerboard in Studio)	Opaque PNG or JPG, do not knock the background out
Best on	T-shirts, hoodies, sweatshirts, mugs, pint glasses	Phone cases, posters, canvas, pillows, coasters, puzzles, ornaments, hats, laptop sleeves, pet mats

Same artwork, two files is normal. A wolf mascot on a tee wants a transparent stamp. That same wolf as a phone-case wrap or a hat badge wants a full scene. Generate or save both instead of forcing one file onto every product.

Transparent PNGs: when and how

When to use them

Use a transparent PNG when you want the garment or mug color to be part of the design. That is how real merch looks: the ink sits on the fabric; there is no white rectangle.

Logos and wordmarks on apparel
Characters and mascots that should “float”
Simple graphics on mugs and drinkware
A centered icon on a clear phone case (optional, a full wrap also works)

If you can still see a white or gray box around the art on the mockup, it is not transparent yet. Shoppers will see that box on the real product too.

How to make one in Pixerr

Artwork Creator: turn Background removal on before you generate (logo, character, and merch-style prompts). Pixerr Smart Transparency saves a clean PNG.
Already have a white-background image? In your Image gallery, run Pixerr Smart Transparency on that image. It creates a new transparent PNG and keeps the original.
Uploaded from elsewhere? Export PNG with the background actually removed, not flattened onto white. JPG cannot store transparency.

Smart Transparency needs a fairly clean light/white plate. Busy photos, dark backgrounds, and full scenes often fail on purpose, those files should stay full cover instead.

How to modify a transparent PNG so it looks finished

Making it transparent is step one. These are the polish steps people skip:

1. Clean the edge (gallery)

After a PNG is transparent, the gallery can show Edge refinement:

Contract edge: pulls the cut inward a few pixels to remove the white/off-white fringe (the “halo”).
Subject contour: optional thin outer stroke (black or white) so the design reads on both light and dark products.

If a black tee still shows a fuzzy white outline around the art, contract the edge. Do this before you publish.

2. Size and center it (Studio)

When Studio detects a cutout, Quick layout appears under the mockup:

Shrink 5% / 10%: breathing room; stops the art from touching seams and collars
Expand 5%: slightly larger (edges may crop)
Center: moves the visible subject to the middle, not the whole PNG including empty padding
Fit safely: scales into the safe print zone
Reset: back to the original file

Then use Fine-tune placement if you still need a nudge: drag, zoom, rotate, then Done.

3. Pick a product color that matches the ink

A pale gold logo on the default white tee disappears. A black-line drawing on a black hoodie disappears. Transparency only looks premium when contrast is obvious at thumbnail size. That is what shop default is for.

Do not knock out the background when…

The background is the design (sunset, pattern, album-cover scene)
You are making a poster, canvas, pillow, puzzle, or all-over print
You are filling a phone case or a hat print band
You are setting a shop image or profile image (those crop in a circle, transparent files look empty)

Full cover: when the art should fill the product

Full cover means the artwork is a complete picture that fills the printable surface. Think wrapping paper, not a sticker in the middle of a blank object.

Use full cover when:

The product is basically a print area with a shape (case, coaster, poster, pillow, ornament, puzzle)
Important details can live in the middle; edges can crop a little
You want the listing photo to look like a designed object, not a blank product with a tiny logo

Generate these as opaque scenes. Do not ask for a transparent background. Do not run Smart Transparency on them.

Phone cases

Use a full-bleed scene or pattern. Keep faces and text away from the camera island.
Fine-tune placement on one model until the crop looks right.
Tap Apply to all models (MagSafe Tough, MagSafe Clear, Samsung Tough). That copies the same crop, zoom, and rotation onto every iPhone or Galaxy in the rail. Skipping this is why one model looks designed and the rest look random.
Then set the hero model with Use as shop default (the phone shoppers see on the card).

Clear cases can also take a centered transparent logo. If you go that route, still set shop default to a model that frames the logo well, and keep full-cover art for tough cases.

Hats and beanies (Crop, not a tiny logo)

Hats print a filled shape on the front panel. A transparent square logo in the middle looks amateur. Generate a full scene, then under the mockup use Crop:

Badge: classic rounded DTF patch
Hex: sharper, sporty
Oval: wide designs and wordmarks
Rounded: softer corners

Pick the shape that fits the art. Then pick a hat color that contrasts, and Use as shop default. Leave Crop on none only if you truly want a contain-fit of the whole file; that is rarely the good-looking choice.

Wall art, pillows, coasters, puzzles, ornaments

These are full-cover by nature. Edge-to-edge scenes win. Keep text and faces inside the middle third so trim and wrapping do not clip them. Use Fine-tune placement rather than shrinking a tiny image into the center with empty margins.

Swap the shop default color or model

Every listing has one shop default: the color, size, or device model on the shop grid and at the top of the product page. Pixerr often starts with the catalog’s first variant (commonly a white tee, a random phone, a light hat). That default is frequently the worst looking option for your art.

Shoppers rarely open the variant picker. They buy (or bounce) on the card. Changing shop default is the highest-leverage one-tap fix in the whole product.

In Pixerr Studio

Open the product (Edit / Monetize This).
Click the color or model you want people to see first. The mockup updates.
Click Use as shop default under the mockup. It changes to Shop default when it is saved.
If you are editing an existing listing, save / publish so the shop card updates.

From My Products (product cards)

Open the product’s variant picker (View all models or the color/size controls).
Select the color or model that makes the design pop.
Tap Use as shop default on that color or card.

What to pick

Light / gold / white art → black, navy, or charcoal garment
Dark line art → white, cream, or heather
Phone cases → the model you actually styled (after Apply to all models)
Hats → the color where the Crop shape is obvious

Browsing colors does not change the shop card until you press Use as shop default. Previewing black and then leaving is how shops stay stuck on white.

Shop name, photos, and collections

Shop profile

In the Designer, open Shop Profile (or Ask Pixerr: take me to shop profile):

Shop name: the masthead. Use a real name, not “My Store” or your email.
Shop URL: short, readable slug. This is what you print on stickers and bios.
Shop description: one or two sentences about what you make, who it is for, and the vibe. Not a paragraph of keywords.
View Store: always preview after you change images or defaults.

Profile image and store image

These two photos are the face of the shop on Pixerr and in social previews. Set them from the Image gallery: person icon = Make Profile Image, house icon = Set As Store Image. Store Setup can set both during launch.

Use full-scene artwork (poster, case wrap, pillow, illustration with a background).
Do not use a transparent PNG. It sits in a circle and looks like a hole.
Do not use a mug or tee mockup as the shop avatar, use the art itself.
Profile and store images should be related but not identical so the header has depth.

Ask Pixerr can also do this: upload or pick an image, then Set this as my shop image or Set this as my profile image.

Collections (the tabs on your shop)

Collections are how a shop feels curated instead of like a dump of every mockup you ever published. A product can sit in more than one collection. At least one collection is required.

Name them for shoppers: “Summer drop”, “Wall art”, “Pets”, not “Collection 2”.
Give each collection an image: that circle shows in the shop tab row.
Reorder with Move up / Move down so the first tab is your strongest story.
Default Collection is the home tab. Put your best work there.
On a product card, use the collections control to move listings between tabs.

You cannot drag products into a custom order inside a tab, newest listings show first. Curation is which collection they belong to, not a secret ranking.

Listing polish

Mix stamps and wraps in the grid

A shop of twelve white tees with the same logo looks like a test account. Pair each strong design with a few product types: a tee (stamp), a case or poster (full cover), a mug or hat. The grid should have different shapes and colors when you scroll.

Titles that match the picture

The card already shows the product. The title should name the design and the object:

Weak: “Cool Design”, “T-Shirt”, “Product”
Clear: “Night Forest Wolf. Unisex Tee”
Clear: “Coral Grid. MagSafe Case”

Ask Pixerr can draft title, description, and tags from the artwork if you do not want to write from scratch.

AI product backgrounds (marketplace)

Lifestyle backgrounds make listings look photographed instead of clipped on gray. They are also how products qualify for Pixerr marketplace discovery. Generate them from the product editor after the mockup and shop default look right, not before, or you will pay to regenerate when you change the hero color. See AI Product Backgrounds.

Front and back on apparel

A tee with a designed back looks like a real drop, not a one-sided iron-on. If Studio offers front and back for that shirt, place a larger / simpler mark on the back and keep the detailed art on the chest. Then confirm shop default still shows the side you want on the card (usually the front).

Mistakes that make a shop look amateur

White box around the design

JPG, or PNG flattened onto white. Re-export with transparency or run Smart Transparency. Apparel and mugs should never ship a white rectangle.

Transparent PNG on a poster, pillow, or hat

Looks like a sticker on a blank page. Generate a full scene. Hats: use Crop (Badge / Hex / Oval / Rounded).

Full photo printed as a shirt “logo”

You get a big printed square. Isolate the subject first, or put that photo on wall art and cases instead.

Left on the default white variant

Light art vanishes. Open colors → Use as shop default on the one that pops.

Styled one iPhone, ignored the rest

Fine-tune the hero, then Apply to all models, then set shop default.

White fringe / glow on dark garments

Edge refinement → Contract edge. Optional Subject contour if the shape still disappears on both light and dark.

Transparent file as shop or profile photo

Circle crop + empty pixels = a broken avatar. Use opaque full-scene art.

Twelve products, one composition

Same art, same white mug, same crop. Mix stamps and wraps, and vary shop-default colors so the grid has rhythm.

Text in the camera hole or poster trim

Fine-tune until words and faces sit in the safe middle. Preview every model you sell, not just the first tile.

Before you share your shop

Shop name, URL, and a short description are set
Profile image and store image are full-scene (not transparent cutouts)
Apparel and mugs use transparent PNGs with clean edges
Cases, posters, pillows, hats use full-cover art (hats have a Crop shape)
Every product’s shop default is the color or model that actually looks good
Phone cases: Apply to all models after Fine-tune
Collections have real names, images, and a sensible default tab
You previewed the live shop on a phone and every thumbnail reads in 3 seconds

Related guides

Creating Products, working with transparency
Artwork requirements (resolution and file types)
AI product backgrounds
Getting started
Ask Pixerr examples, including “Improve my store”