---
title: "Sketch Clean — App Overview"
url: https://marlvel.ai/intel-report/graphics-design/sketch-clean
category: Graphics & Design
developer: Robert Katona
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-11
last_verified: "2026-05-11T07:15:49.274Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Sketch Clean provides a privacy-first, automated solution for digitizing physical sketches into ready-to-use assets for digital art applications.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Graphics & Design |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0 |
| Developer | Robert Katona |

<!-- SECTION: Summary -->
## What is Sketch Clean?

Sketch Clean is a utility that converts physical notebook sketches into digital line art with transparent backgrounds. It automates the cleanup process by removing paper textures, shadows, and pencil smudges while correcting perspective. The app emphasizes user privacy by performing all image processing locally on the device.

<!-- SECTION: Key Features -->
## Key Features

- **Transparent PNG Export**: Isolates line art on an alpha channel for seamless layering in digital art software.
- **Automated Image Correction**: Uses automatic page detection and perspective correction to eliminate the need for manual cropping.
- **Shadow and Tint Removal**: Cleans up uneven lighting, yellowed paper, and pencil smudges to produce crisp line art.
- **Privacy-Focused Processing**: Ensures all image processing occurs locally on the device without requiring accounts, uploads, or analytics.

<!-- SECTION: Target Audience -->
## Who is it for?

Digital artists and illustrators who want to transition physical sketches into professional design workflows like Procreate or Photoshop.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/sketch-clean/id6760979290?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/graphics-design/sketch-clean)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/graphics-design/sketch-clean).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*