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[Official] Many2One v1.0.0 Official Release
  • Author: 관리자
  • Views: 31
  • Downloads: 0
  • Summary: Many2One v1.0.0 is a photo editing app that intuitively delivers layer-based image compositing and multi-page project management on mobile devices. Users can freely stack and edit image and text layers, and produce polished results with precise alignment and snap guides. The m2o proprietary format preserves the entire layer structure for re-editing at any time, while real-time auto-save, dark mode, and Korean/English multilingual support ensure a smooth experience in any environment.
  • Tags: 모바일앱이미지편집병합레이어내보내기가져오기m2o
  • Created Date: 2026-04-16

01. Key Features
1. Layer-Based Compositing & PieceMaker
  • Independent Editing: Move, resize, and rotate layers via intuitive gestures.
  • PieceMaker Mode: High-precision cropping for image layers.
  • Layer Management: Lock, hide, duplicate, and reorder layers in a dedicated panel.
  • History: Up to 20-step Undo/Redo support.
2. Advanced Text & Alignment
  • Text Styling: Full control over fonts, colors, and alignment with real-time previews.
  • Precision Tools: Align (Left/Center/Right/Top/Bottom), distribute evenly, and match sizes.
  • Smart Snap: Automatic guidelines for pixel-perfect placement.
3. Multi-Page & m2o Format
  • Project Flow: Manage multiple pages independently. Export single or all pages.
  • .m2o Proprietary Format: Saves the entire layer structure, allowing for future re-editing.
  • Real-Time Auto-Save: Changes are saved to a local database every 2 seconds.

02. System Requirements & Tech Stack
Item    Specification
Minimum SDK    Android 7.0 (API 24)
Recommended RAM    2GB+
Architecture    Clean Architecture / MVI
Language    Kotlin 2.0.21
UI Framework    Jetpack Compose (Material 3)
Local DB    Room 2.6.1 (SQLite)

03. Usage Guide
1.    Start: Tap + New Project and set your canvas size (A4, Square, etc.).
2.    Add: Use Image+ or Text+ to insert layers.
3.    Edit: Tap a layer to move/resize. Use the Context Toolbar for advanced settings.
4.    Align: Select multiple layers and use the Align menu for distribution.
5.    Save: Your work auto-saves. Use Export(↑) to save as JPG/PNG or a .m2o project file.

04. Privacy Policy
  • Zero Data Collection: We do not collect names, emails, or location data.
  • Local Storage: All projects stay on your device (Room DB). No external server transmission.
  • No Tracking: No ads, no cookies, no user analytics.
  • Permissions: Storage permissions are only requested on Android 8.0 and below for gallery access. Android 9+ uses MediaStore API (no permission required).

05. Technical Architecture
Many2One is built with Clean Architecture across modular layers:
  • Core: Logic for rendering, auto-save, and math engines (Snap/LayerMath).
  • Feature: Individual modules for the Editor, PieceMaker, and Import/Export.
  • UI: Fully reactive UI using Navigation Compose and Hilt for DI.

06. Contact & Support
  • Website: https://www.uneedsoft.net
  • Email: support@uneedsoft.net
  • Developer: UNeedSoft
© 2026 UNeedSoft. All rights reserved. Proprietary Software.

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