Pick a photo. Get a coloring page. It's that simple.

Coloring: Photo into Art is an iPhone app that transforms any photo into a ready-to-color line drawing. Choose an image from your camera roll or take a new shot, and the app automatically extracts edges to produce a clean black-and-white outline illustration. Adjust line thickness and detection strength with sliders, then save to your library, share with friends, or print directly via AirPrint. Your favorite landscapes, pets, and memories become one-of-a-kind coloring pages.

Download on the App Store

Get it on the App Store

Download on the App Store

Instant Photo-to-Coloring Conversion

Select a photo from your camera roll or take one with the camera, and the app automatically extracts outlines to generate a clean black-and-white line drawing. No manual tracing or editing required.

Adjust Line Weight and Detail Level

After conversion, sliders let you tune line thickness and edge-detection sensitivity while previewing the result in real time. Go from bold, simple outlines to intricate fine-line artwork — whatever suits your coloring style.

Save, Share, and Print

Save the finished line art as a PNG to your camera roll, share it via the system share sheet, or print it directly with AirPrint. Print onto any paper size and start coloring right away with pencils, markers, or watercolors.

Rich Detail for Adult Coloring

The edge-extraction engine captures fine details from landscapes, portraits, animals, architecture, and more. The result is a high-quality line drawing suitable for adult coloring books — intricate enough to be genuinely satisfying to color.

Import from Your Library or Shoot a New Photo

Open the app and tap to choose a photo from your camera roll or take one directly with the camera. The import step is one tap — no cropping wizards or complicated setup. Once a photo is selected, conversion begins automatically.

IMPORT
CONVERT

Clean Outline Extraction, On-Device

The app detects edges in your photo and renders them as crisp black lines on a white background. The algorithm separates subjects from backgrounds, picks up textures, and removes color information to produce a coloring-page-ready line drawing. All processing happens on-device, so no internet connection is needed.

Real-Time Slider Adjustments

Immediately after conversion, an adjustment panel appears. Drag the line-weight slider to make strokes thicker or thinner, and use the detail slider to increase or decrease how many edges are detected. Changes are reflected in the preview instantly, so you can find the perfect look before saving.

ADJUST
SHARE

Multiple Ways to Use Your Coloring Page

The finished line art can be saved as a PNG to your Photos library, shared to any app via the standard share sheet, or sent straight to a printer with AirPrint. Print onto A4, letter, or any size you prefer, then color by hand — or import into a digital coloring app for on-screen coloring.

Pick a photo.
Color your world.

3 Steps to Your Coloring Page

1
Choose a photo or take one with the camera

Open the app and select a photo from your camera roll, or tap the camera button to take a new shot. Landscapes, portraits, animals, food — any photo works.

2
The app converts it to a line drawing automatically

The app extracts edges and generates a black-and-white outline illustration in seconds. Use the sliders to fine-tune line weight and detail level until the result looks exactly how you want it.

3
Save, print, or share your coloring page

Save the line art to your camera roll, share it with friends, or print it via AirPrint. Print and color by hand, or bring it into a digital coloring app — the choice is yours.

Get it on the App Store

Download on the App Store

What Users Are Saying

"I turned a photo of my dog into a coloring page and did it with my kids. The conversion was quick and the outlines were surprisingly clean — it really did look like a proper coloring book page. We had a blast coloring it in together."

— dog_lover_nana

"I use it with travel photos. Being able to dial in the line detail with the sliders is great — crank it up and you get a really intricate adult coloring page. It's become part of my routine after every trip."

— travel_enthusiast_sota

"I converted a photo of my kid and printed it as a surprise gift. The process was so easy that I figured it out without reading any instructions. Printing directly from the app made the whole thing effortless."

— proud_parent_akiko

Frequently Asked Questions

Find answers to common questions below.

QWhat kinds of photos work best?
APhotos with clear subjects and defined edges produce the cleanest line drawings — landscapes, animals, portraits, architecture, and food all work well. The sharper the edges in the original photo, the crisper the outline result.
QDoes conversion require an internet connection?
ANo. All processing is done on-device, so no internet connection is needed. The app works fully offline.
QCan I save or print the coloring page?
AYes. You can save the finished line art as a PNG to your Photos library, share it via the system share sheet to any compatible app, or print it directly using AirPrint on any supported printer.
QCan I adjust the line style after conversion?
AYes. After conversion, sliders let you adjust line thickness and edge-detection strength in real time. You can go from simple, bold outlines to fine, detailed line art depending on your preference.
QHow much does the app cost?
APlease check the App Store listing for current pricing information.

Get it on the App Store

Download on the App Store
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