ESP Async WebServer

Asynchronous HTTP and WebSocket Server Library for ESP32, ESP8266 and RP2040

Author

ESP32Async

Website

https://github.com/ESP32Async/ESPAsyncWebServer

Category

Other

License

LGPL 3.0

Library Type

Contributed

Architectures

Any

Supports: WebSocket, SSE, Authentication, Arduino Json 7, File Upload, Static File serving, URL Rewrite, URL Redirect, etc

Downloads

Filename	Release Date	File Size
ESP_Async_WebServer-3.12.1.zip	2026-09-12	885.93 KiB
ESP_Async_WebServer-3.12.0.zip	2026-07-26	885.52 KiB
ESP_Async_WebServer-3.11.2.zip	2026-06-28	874.50 KiB
ESP_Async_WebServer-3.11.1.zip	2026-06-08	862.61 KiB
ESP_Async_WebServer-3.11.0.zip	2026-04-28	858.30 KiB
ESP_Async_WebServer-3.10.3.zip	2026-03-18	853.82 KiB
ESP_Async_WebServer-3.10.2.zip	2026-03-18	853.54 KiB
ESP_Async_WebServer-3.10.1.zip	2026-03-12	848.50 KiB
ESP_Async_WebServer-3.10.0.zip	2026-02-14	848.01 KiB
ESP_Async_WebServer-3.9.6.zip	2026-01-30	1.35 MiB