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🎨 PixelForge

PixelForge is a fast, browser-based converter that transforms PNG/JPG images into ready-to-use Arduino .h files.
Perfect for ESP32, STM32, Arduino, RP2040, and any display using RGB565 or OLED bitmap formats.

Convert → Preview → Export → Flash.

 

🚀 Features

🖼 Image Conversion Engine

• Convert to:
  • RGB565 / BGR565
  • 1-bit, 4-bit, 8-bit OLED bitmaps
• Auto-detect color mode & byte-swap
• Supports multiple frames for animations
• Runs entirely in your browser (offline)

 

📏 Size & Scaling

• Custom width/height
• Built-in presets:
  • 240×240
  • 128×128
  • 115×110
  • 100×100
  • 96×64
  • 64×48
  • 32×32
  • 16×16

 

👁 Live Preview System

• Original frame
• Scaled output
• TFT/OLED simulation
• Animation preview for multi-frame assets

 

⚙ Output Format

• Clean PROGMEM C arrays:
  • uint16_t for RGB565
  • uint8_t for OLED (1/4/8-bit)
• Auto-grouped arrays for animations

 

🌗 Interface

GitHub-style Light / Dark mode Developer-friendly layout Large code panel with scrolling Clean typography & responsive design

Display Library	Status	Notes
TFT_eSPI	✅ Full	RGB565/BGR565 + optional byte-swap
U8g2	✅ Full	1-bit, 4-bit, 8-bit OLED modes
Adafruit_GFX	⚠ Planned	Coming soon

 

🤝 Contribute

Want to help make PixelForge even better?

• Report bugs
• Request new display formats
• Improve OLED/TFT color accuracy
• Add new presets or workflows
• Star ⭐ and share the project

Every contribution makes the tool better. Thank you! ❤️