Turn photos into pro Coloring Pages & Dot to Dot puzzles. Master our 3-step workflow: Sketch, 300DPI Line Art, & Dots. Export KDP-ready printables & share your Custom Art
Dot Studio: Dot to Dot & Coloring Page Maker, Photo to Sketch, Line Art & Puzzles
=== SIMPLE. FAST. PRIVATE. ===
Dot Studio is a Ultra-Lightweight tool designed to do one thing well: turn your photos into Coloring Pages and Dot to Dot puzzles.
No complicated settings, no hidden menus, just a straightforward 3-step process to transform your memories into printable art.
=== HOW IT WORKS === We believe in a simple, distraction-free workflow:
1. The Sketch: Turn any photo into a clean outline instantly.
2. Line Art: Refine the sketch into a clear, printable Coloring Page.
3. Dot to Dot: Convert your art into a numbered puzzle.
=== BUILT FOR PRINTING ===
We focused on the details so you don't have to struggle with blurry files:
- HIGH-RESOLUTION EXPORTS: Save at 300 DPI (3600x3600px) for crisp printing.
- KDP-READY: Output formats designed for activity book interiors.
- BATCH SAVE: Save multiple designs at once with your custom settings.
- ANCHOR REGIONS: Preserve important details like eyes and faces in your art.
=== PRIVACY BY DESIGN ===
Your photos are your business. Dot Studio works entirely on your device:
- NO INTERNET REQUIRED: Process your art anywhere, anytime.
- YOUR DATA STAYS LOCAL: We don't use servers and we never see your photos.
- ULTRA-LIGHTWEIGHT: At just ~20MB, Dot Studio is a powerful engine in a tiny package. It installs instantly and respects your device's storage.
=== KEY FEATURES ===
Instant Conversion: Go from photo to puzzle in seconds.
Print-Ready Files: Save clean PNG or PDF versions of your art. Great for KDP publishing, teachers, parents, and puzzle enthusiasts.
No Subscriptions: Buy it once, own it forever.
=== FULL STUDIO UNLOCK (One-Time Purchase) ===
Unlock the full potential of Dot Studio for a single payment of $9.99 USD.
High-Resolution Export: Professional 3600x3600px (300 DPI) output perfect for KDP publishing and print.
100+ Saved Puzzles: Extended history storage (vs. 3 for free version).
Unlimited Creation: Create as many puzzles as you want without restrictions.
Support Indie Devs: No recurring fees, no tracking, just a tool that works.
=== LEGAL AND SUPPORT ===
Terms of Service: https://nextframe.dev/dotstudio/terms.html
Privacy Policy: https://nextframe.dev/dotstudio/privacy-policy.html
Support: explainthisapp@gmail.com
I wasted my money. Simple drawings weren’t made into very good likenesses for the dot to dots. I could not use them.
Developer Response
Thanks for the feedback, and sorry to hear the dot-to-dot feature isn’t working well for your drawing. As promised, we have released 0.3.5, which has features that specifically address the dot to dot likeness for "simple drawing". To get the best result for simple drawing (line art instead of picture), please try to use the following settings under PUZZLE SETTINGS. Those settings work best if the picture is already line art; please don't use it if the input is a photo.|| Preserve Simple Drawing Quality: On |||| Bypass Sobel for Simple Drawings: On |||| Path Tracking: use the minimum values for all 3 settings ||Also can try to increase render size if phone has enough memory:|| Render Size: 2048px ||The other setting that can be optimized is 'Source Enhancement' under IMAGE PROCESSING. That works well if the image has lower quality e.g. needs a contrast boost. May use one of the pre-configured profiles under Source Enhancement to increase contrast, sharpness etc.Please feel free to contact us at explainthisapp@gmail.com
Improved PDF export for print projects with corrected mirrored margins on odd and even pages, especially when blank pages are inserted for book layouts. Also includes export reliability improvements and general polish.
Version 0.3.6
The developer, Lu Li, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Lu Li
Size
26.2 MB
Category
Graphics & Design
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
