---
title: "Graphics editor and image converter for Arduino"
url: https://stacklist.com/card/beb9dcec-96ea-42b0-862f-5e79b07053df
source_url: "https://lopaka.app/"
stack: https://stacklist.com/c/technology/stack/5e74e2b1-c149-481b-b09e-27324f43bd5e
summary: "Lopaka is a graphics editor and image converter tool designed for embedded systems like Arduino, ESP32, and STM32 microcontrollers. It provides a UI graphics editor with pixel-perfect code builder and exports images to uint32/uint8 variables compatible with Adafruit GFX, u8g2, and TFT_eSPI libraries."
tags: "graphics-editor, embedded-systems, arduino, image-converter, ui-design, microcontroller, pixel-perfect"
key_entities: "Lopaka (technology), Arduino (technology), ESP32 (technology), STM32 (technology), Adafruit_GFX (technology), u8g2 (technology), TFT_eSPI (technology)"
classification: "reference"
content_hash: "sha256:01c6e203594d54fad63592843463e544b0bd277a407918954a20199dc23799b0"
acp_version: "0.2"
token_counts_approximate: 77
visibility: public
agent_accessible: true
status: "final"
---

# Graphics editor and image converter for Arduino

Graphics editor and image converter for Arduino, ESP32, Adafruit_GFX, u8g2, TFT_eSPI — UI graphics editor for embedded screens with pixel perfect code builder and export. Best for Arduino, STM32, ESP32. Converts images to uint32 and uint8 variables for Adafruit GFX, u8g2 and TFT_eSPI — https://lopaka.app/