Fast Processing
Process files quickly using optimized technology for fast and reliable results.
Image to Display HEX Converter
Image to Display HEX Converter for Embedded Systems Image to Display HEX Converter is a powerful online tool that transforms images into HEX code, bitmap arrays, byte arrays, and display-ready graphics for microcontroller and embedded display projects. Easily convert PNG, JPG, JPEG, BMP, WebP, GIF,...
Upload Your Image
Drag & drop your image here or click to browse.
JPG, PNG or WebP
Image Preview
Your uploaded image appears here.
Configuration
Display output settings
Match the output to your target display before generating code.
Output dimensions
px
×
px
Platform
Library
Display
Pixel Format
Generate optimized bitmap code
Output
Generated Code
Your generated embedded bitmap code will appear here.
About this tool
About this tool
Image to Display HEX Converter for Embedded Systems
Image to Display HEX Converter is a powerful online tool that transforms images into HEX code, bitmap arrays, byte arrays, and display-ready graphics for microcontroller and embedded display projects. Easily convert PNG, JPG, JPEG, BMP, WebP, GIF, and animated GIF files into optimized code compatible with popular displays and development platforms.
Whether you're developing with Arduino, ESP32, STM32, Raspberry Pi, ESP8266, PIC, AVR, or ARM-based boards, this converter simplifies the process of displaying graphics on OLED, LCD, TFT, E-Paper, and touchscreen modules.
Key Features
Convert Images to HEX Code
Generate compact and optimized hexadecimal data ready for firmware integration.
Bitmap Array Generator
Convert images into monochrome, grayscale, RGB565, RGB888, or indexed bitmap arrays.
Animated GIF Conversion
Extract animation frames and convert them into individual display-ready arrays for embedded graphics.
Multiple Image Format Support
Upload and convert:
PNG
JPG
JPEG
BMP
WebP
GIF
Animated GIF
Image Resizing & Optimization
Automatically scale images to match display resolution requirements:
128×64 OLED
128×128 TFT
240×240 LCD
320×240 TFT
480×320 Displays
Custom resolutions
Color Format Conversion
Choose from several output formats:
Monochrome 1-Bit
Grayscale
RGB565
RGB666
RGB888
Indexed Color
Custom Color Depth
Supported Display Modules
Generate code specifically optimized for:
OLED Displays
SSD1306
SH1106
SSD1327
SSD1322
TFT LCD Displays
ST7735
ST7789
ILI9341
ILI9488
HX8357
LCD Modules
Graphic LCD Displays
Character LCD Graphics
E-Paper Displays
Waveshare E-Paper
Good Display E-Ink Panels
Nextion Displays
Nextion Basic Series
Nextion Enhanced Series
Intelligent Series
Supported Development Platforms
Export code compatible with:
Arduino IDE
ESP32 Projects
ESP8266 Firmware
STM32CubeIDE
Raspberry Pi
PlatformIO
MicroPython
CircuitPython
MPLAB
Keil uVision
Generated Output Formats
Choose from multiple output options:
HEX Array
C Array
C++ Header File
Arduino PROGMEM Array
ESP32 Flash Memory Array
Binary Data
Bitmap Source File
Raw Byte Array
Display Buffer Format
Why Use Our Image to HEX Converter?
Faster Development
Avoid manually converting graphics and focus on building your embedded project.
Memory Optimization
Generate compact image data suitable for memory-constrained microcontrollers.
Improved Display Performance
Use display-specific optimization techniques for faster rendering.
Free Online Tool
Convert images instantly without software installation.
Beginner Friendly
Simple interface suitable for students, hobbyists, engineers, and professionals.
Common Use Cases
Arduino OLED Icons
Convert logos, symbols, and interface graphics for SSD1306 displays.
ESP32 TFT User Interfaces
Generate buttons, menus, and dashboard graphics for color TFT displays.
E-Paper Projects
Create low-power images for electronic paper applications.
IoT Device Displays
Display custom branding, UI elements, and status indicators.
Industrial Embedded Systems
Deploy graphics for HMI panels, monitoring equipment, and control systems.
How It Works
Upload your image file.
Select the target display module.
Choose output format and color mode.
Resize or optimize the image.
Generate HEX code or bitmap array.
Copy and use the generated code in your project.
Frequently Asked Questions
Is the Image to Display HEX Converter free?
Yes, the tool is completely free to use with no software installation required.
Can I convert animated GIFs?
Yes, animated GIFs can be processed frame-by-frame and exported as bitmap arrays.
Which displays are supported?
The converter supports OLED, LCD, TFT, E-Paper, Nextion, SSD1306, SH1106, ST7735, ST7789, ILI9341, and many other popular modules.
Can I use the generated code in Arduino projects?
Absolutely. Export code in Arduino-compatible formats including PROGMEM arrays and C/C++ source files.
Does it support ESP32 and STM32?
Yes. Generated output is suitable for ESP32, ESP8266, STM32, Raspberry Pi, and most embedded platforms.
Image to Display HEX Converter is a powerful online tool that transforms images into HEX code, bitmap arrays, byte arrays, and display-ready graphics for microcontroller and embedded display projects. Easily convert PNG, JPG, JPEG, BMP, WebP, GIF, and animated GIF files into optimized code compatible with popular displays and development platforms.
Whether you're developing with Arduino, ESP32, STM32, Raspberry Pi, ESP8266, PIC, AVR, or ARM-based boards, this converter simplifies the process of displaying graphics on OLED, LCD, TFT, E-Paper, and touchscreen modules.
Key Features
Convert Images to HEX Code
Generate compact and optimized hexadecimal data ready for firmware integration.
Bitmap Array Generator
Convert images into monochrome, grayscale, RGB565, RGB888, or indexed bitmap arrays.
Animated GIF Conversion
Extract animation frames and convert them into individual display-ready arrays for embedded graphics.
Multiple Image Format Support
Upload and convert:
PNG
JPG
JPEG
BMP
WebP
GIF
Animated GIF
Image Resizing & Optimization
Automatically scale images to match display resolution requirements:
128×64 OLED
128×128 TFT
240×240 LCD
320×240 TFT
480×320 Displays
Custom resolutions
Color Format Conversion
Choose from several output formats:
Monochrome 1-Bit
Grayscale
RGB565
RGB666
RGB888
Indexed Color
Custom Color Depth
Supported Display Modules
Generate code specifically optimized for:
OLED Displays
SSD1306
SH1106
SSD1327
SSD1322
TFT LCD Displays
ST7735
ST7789
ILI9341
ILI9488
HX8357
LCD Modules
Graphic LCD Displays
Character LCD Graphics
E-Paper Displays
Waveshare E-Paper
Good Display E-Ink Panels
Nextion Displays
Nextion Basic Series
Nextion Enhanced Series
Intelligent Series
Supported Development Platforms
Export code compatible with:
Arduino IDE
ESP32 Projects
ESP8266 Firmware
STM32CubeIDE
Raspberry Pi
PlatformIO
MicroPython
CircuitPython
MPLAB
Keil uVision
Generated Output Formats
Choose from multiple output options:
HEX Array
C Array
C++ Header File
Arduino PROGMEM Array
ESP32 Flash Memory Array
Binary Data
Bitmap Source File
Raw Byte Array
Display Buffer Format
Why Use Our Image to HEX Converter?
Faster Development
Avoid manually converting graphics and focus on building your embedded project.
Memory Optimization
Generate compact image data suitable for memory-constrained microcontrollers.
Improved Display Performance
Use display-specific optimization techniques for faster rendering.
Free Online Tool
Convert images instantly without software installation.
Beginner Friendly
Simple interface suitable for students, hobbyists, engineers, and professionals.
Common Use Cases
Arduino OLED Icons
Convert logos, symbols, and interface graphics for SSD1306 displays.
ESP32 TFT User Interfaces
Generate buttons, menus, and dashboard graphics for color TFT displays.
E-Paper Projects
Create low-power images for electronic paper applications.
IoT Device Displays
Display custom branding, UI elements, and status indicators.
Industrial Embedded Systems
Deploy graphics for HMI panels, monitoring equipment, and control systems.
How It Works
Upload your image file.
Select the target display module.
Choose output format and color mode.
Resize or optimize the image.
Generate HEX code or bitmap array.
Copy and use the generated code in your project.
Frequently Asked Questions
Is the Image to Display HEX Converter free?
Yes, the tool is completely free to use with no software installation required.
Can I convert animated GIFs?
Yes, animated GIFs can be processed frame-by-frame and exported as bitmap arrays.
Which displays are supported?
The converter supports OLED, LCD, TFT, E-Paper, Nextion, SSD1306, SH1106, ST7735, ST7789, ILI9341, and many other popular modules.
Can I use the generated code in Arduino projects?
Absolutely. Export code in Arduino-compatible formats including PROGMEM arrays and C/C++ source files.
Does it support ESP32 and STM32?
Yes. Generated output is suitable for ESP32, ESP8266, STM32, Raspberry Pi, and most embedded platforms.
Features
Features
Everything you need to process your files quickly, securely, and efficiently with our online tools.
Secure Files
Your files are handled securely and are not permanently stored after processing.
High Quality
Maintain excellent output quality while using our professional online tools.
Works Online
Use this tool directly in your browser without downloading or installing software.
Mobile Friendly
Access and use our tools seamlessly on desktops, tablets, and smartphones.
Free to Use
Most features are available free of charge, making professional tools accessible to everyone.
How It Works
How It Works
Follow these simple steps to use this online tool and get your results in just a few moments.
01
Upload Your File
Choose the file you want to process by clicking the upload button or dragging and dropping it into the upload area.
02
Process Automatically
Our system securely processes your file using advanced technology to deliver fast and accurate results.
03
Preview the Result
Review the processed output to ensure it meets your requirements before downloading.
04
Download Your File
Download the processed file instantly and continue using it without any additional software.
Privacy & Security
Privacy & Security
Your privacy is important to us. Our tools are designed to process files securely while protecting your data.
Secure Processing
Your files are processed using secure connections to help protect your data during transfer and processing.
Temporary File Handling
Uploaded and generated files are intended to be kept only as long as necessary to complete processing and are removed according to our retention policy.
Your Data Stays Private
Your files are not shared with other users. Access is limited to the processing required to provide the requested result.
Works in Your Browser
Use our online tools directly from your web browser without installing additional software.
Frequently Asked Questions
Frequently Asked Questions
Find answers to the most common questions about using our online tools.
Yes. You can use this tool online for free. Some advanced features may require a premium plan if available.
Yes. Your files are processed securely, and we do not permanently store uploaded files unless explicitly stated for a specific tool.
No. All tools work directly in your web browser without requiring any software installation.
Yes. Our tools are fully responsive and work on desktops, tablets, and smartphones.
Supported file formats depend on the selected tool. The upload area on each tool page lists the accepted file types and any applicable size limits.