Custom Color by Number From a Photo: Kit, Printable or App?

There are three ways to get a custom color by number from your own photo: order a paint-by-number kit, print a template from a free online generator, or convert the picture in a phone app. A kit makes the best gift, a printable suits kids and classrooms, and an app is what you pick when you want to start coloring tonight without paper or paint. Which one wins depends on where you want the finished picture to end up.

How do you make your own color by number from a photo?

Every route does the same basic job. It takes your photo and turns it into numbered areas, each tied to a color. What changes is what you get back and where you color it.

• Custom kit. A printed canvas and paints, shipped to you. You paint on a real surface, and you wait for delivery.
• Free printable generator. A page of smooth outlined regions that you print and color by hand with pencils or markers. You need a printer and not much else.
• Phone app. You color on the screen. Some apps build smooth painted-style regions, and some build a pixel grid you fill by tapping.

One disclosure before the details: Pixfun is our app, so weigh our bias accordingly, and it's one of the phone options below. We've tried to say plainly where it's the wrong pick. Anything we say about another product comes from its own listing or site, so check it there before you rely on it.

Is a custom paint-by-number kit worth it?

For a gift, yes — and it's the one case where we'd tell you to skip the apps. A custom paint by number from photo arrives as a printed canvas with numbered areas and the paints to fill them, so the person opening it holds something real. Picture the family spaniel, or the photo from your parents' thirtieth anniversary, wrapped in paper. A phone screen can't do that.

The downsides are plain. Kits cost money and take days to arrive, so they're a poor fit for a last-minute present. You're also sending your photo to a seller, and their privacy policy is worth reading first.

A photo that turns to mush is the bigger risk. A busy background can split into many tiny areas that are miserable to paint. Before you order, check three things:

1. A preview. Look for a seller that shows you the numbered outline of your photo before you pay, and find out what happens if it looks muddy.
2. The level of detail. Fewer, larger areas are easier to paint and forgive a shaky hand. Tiny areas suit patient painters.
3. Your original. A sharp, high-resolution file gives cleaner outlines than a screenshot of a photo.

It's the only route here that ends with real paint on real canvas, which is why a kit is our pick for a gift and for anything you plan to hang on a wall.

When is a free printable generator enough?

PBNify describes itself as a free tool that turns a photo into a printable paint-by-number template. With tools like this, you give it a picture and get back a page of smooth outlined regions to print and color in by hand. You need a printer and something to color with. No delivery, no app to install.

A teacher can print the class pet's outline for every desk, or a parent can put a page of the birthday kid's favorite toy at each place setting. That makes a printable the natural choice for kids' activities and classrooms.

The catch is that the result is a sheet of paper. Pencil on printer paper isn't a wall piece, and tiny numbered areas are hard to read and hard to color by hand, whichever tool made them.

Privacy deserves a look too. Some web tools process pictures on their servers; others may do the work in your browser. Check each tool's privacy policy, PBNify's included, before you feed it photos of children.

On price, a printable is hard to beat, so for a classroom or a kids' afternoon, it's our pick.

Which apps turn a photo into a color by number on your phone?

Apps are the middle path: nothing to print or ship, and you can start now. If you searched for how to create your own color by number app, you don't need to build anything. A few apps already take your own pictures.

A color by number from photo app can mean two different things, so it helps to know which you want:

• Region-style creators. Going by their store listings, Paint By Numbers Creator (Google Play) and Paint By Number Creator Lite (App Store) aim to turn your picture into smooth numbered regions, closer to a kit than a mosaic. Read each listing to see what's included before you download.
• Pixel-grid apps. Your photo becomes a grid of square cells that you color by tapping. Pixfun works this way, and it's the subject of the next section.

According to their store listings, UNICORN and Sandbox also offer photo import. We compare each with ours on the Pixfun vs UNICORN and Pixfun vs Sandbox Coloring pages, and our color by number app roundup covers the wider field.

The choice between the two flavors is about looks. Region-style keeps the painterly feel because the areas follow the shapes in your photo. A pixel grid is chunkier and more retro: a face becomes a mosaic of squares. Neither is better. They're different pictures.

Coloring on the screen suits a quiet evening, but if you want real paint on a real canvas, use a kit. And read each store listing's privacy details before importing photos of people, because we can't tell you what other apps do with them.

How does Pixfun's photo mode work?

In Pixfun, open the Studio and choose the camera. You can point it at something and watch a live pixel preview, or pick a photo from your library instead. A slider then sets the grid anywhere from 16×16 up to 96×96, and the result is a numbered puzzle you color by tapping cells.

Your photo stays on your phone. The conversion runs on the device, so the photo is never uploaded and no generative AI is involved. It costs no AI credits either, and back in your camera roll the original stays untouched. Other tools may handle photos differently, so check their privacy policies. That's the short version of ours; our privacy policy has the rest.

Go with 16×16 and you get a chunky little icon. At 96×96 you're working with about 9,000 pixels, which keeps far more detail in a face or a pet's fur, but it's a longer sit. Pick the grid to match the photo. There are no timers and no move limits either way.

Here's what it can't do:

• Square pixels, not painted regions. The result is pixel art. If you want a picture that looks like a painting, a kit or a printable will get closer.
• One device only. Photo puzzles are saved on the phone where you made them. They don't sync to other devices and they're excluded from device backups, so treat them as tied to that phone.
• Nothing physical. Pixfun doesn't print or ship anything. It's tap-to-fill coloring on a screen, not a gift you can wrap.

The other half of the app is the AI Studio, which turns a text prompt into a colorable puzzle in about a minute for 1 AI credit. Try "A brown owl peeking out of a hollow." That part does use generative AI. If you specifically want a tool without it, photo mode is that, but Pixfun as a whole isn't AI-free. Our AI pixel art generator guide covers writing prompts.

Which photos make the best custom color by number?

Every route has to boil your photo down to a set of numbered areas or cells, so the same photos work well everywhere:

• One clear subject. A single dog, a single face. Eight cousins on a staircase turn into a crowd of tiny blobs.
• Strong contrast. A cream-colored cat on a dark sofa reads clearly. A black cat on a dark rug disappears.
• A close crop. Fill the frame with the subject. Crop out the ceiling, the sky and the coffee table before you convert, because small features vanish first.
• A plain background. A wall or a lawn. Anything busier adds clutter that competes with the subject you care about.

A golden retriever on a green lawn, a sunflower against blue sky: pets, faces, flowers and food are the safe bets. For grid-size advice and more examples, see our walkthrough on turning a photo into pixel art you can color.

Which route should you pick?

Choose by what the finished picture is for.

If you want	Our pick	Why
A gift someone can unwrap	Custom kit	It arrives as a real canvas with paints, though it costs money and takes days to arrive
A picture to hang on the wall	Custom kit	Real paint on real canvas
A kids' activity or classroom handout	Free printable	Paper and pencils, and you need a printer
A quiet afternoon of coloring	Phone app	Nothing to print or ship, and you color on the screen
A painted look on your phone	Region-style app	According to their listings, the areas follow the photo's shapes; check what's included
A photo that never leaves your phone	Pixfun photo mode	The conversion runs on the phone, and the puzzle stays on that one device

With no other information, we'd say a kit for someone else and an app for yourself. You can also combine routes: run the photo through a free printable first. If it turns to mush there, it'll probably struggle as a kit too, though a seller's own process may differ.

Where should you start?

Start with the photo, not the tool. A close crop of the dog you'd miss most beats a far-away shot of the whole family, on every route.

To see one of your own photos as a pixel puzzle, download Pixfun. It's available now on the App Store and Google Play. If you want something to hold, order the kit. And if there's a printer nearby and a free afternoon, print one.