Data & Converters

1-Bit OLED / E-Paper C-Array & U8g2 Bytecode Converter

Zero-Competition 100% In-Browser Private

Convert icons and logos into ready-to-flash C/C++ byte arrays for Arduino, ESP32, and Raspberry Pi Pico. Supports SSD1306, SH1106, Adafruit GFX, and U8g2 formats.

OLED Screen Size

Byte Alignment Format

B&W Threshold: 128

Invert PixelsPROGMEM

1-Bit Matrix Preview (128×64)Upload Custom Image

Flash RAM Cost: 1024 bytes of program memory

Generated Arduino / C++ Header

// No image loaded

Recommended Next Steps In Workflow

PDF Studio

31 client-side PDF tools for documents

Continue with tool

Image Studio

57 browser image editing and conversion tools

Continue with tool

Pricing & Architecture

See why all tools are $0 free forever

Continue with tool

Find this tool helpful? Share it with a friend:

WhatsApp 𝕏Post LinkedIn

CSV to JSON

Convert CSV data to JSON format

JSON to CSV

Convert JSON data to CSV format

CSV to XML

Convert CSV data to XML format

XML to CSV

Convert XML data to CSV format

Loading tool...

Find this tool helpful? Share it with a friend:

WhatsApp 𝕏Post LinkedIn

100% Free & Private Online Utilities No Server Uploads

Explore our collection of 150+ developer tools, PDF editors, and image converters. Everything runs locally in your browser.

Explore 150+ Tools

Related Data & Converters

CSV to JSON

Convert CSV data to JSON format

JSON to CSV

Convert JSON data to CSV format

CSV to XML

Convert CSV data to XML format

XML to CSV

Convert XML data to CSV format

Explore Dedicated Studio Suites

📄 PDF Studio Suite30+ Tools

Merge, split, compress, protect, watermark, and sign PDFs locally with zero server uploads.

🖼️ Image Studio Suite40+ Tools

Convert formats (JPG, PNG, WEBP), upscale, remove backgrounds, and edit photos in-browser.

1-Bit OLED / E-Paper C-Array & U8g2 Bytecode Converter