Issues

• Question due to the manifest.json

  esphome/esp-web-tools#704 · Filter by author frankhaefele opened on Jun 25, 2026

• Release new version to Unpkg for Firefox compatibility

  esphome/esp-web-tools#699 · Filter by author ryanckulp opened on May 29, 2026
  4

• Fails to work on Linux when using a devkit with a CH9102F programmer due to Read timeout exceeded error.

  esphome/esp-web-tools#683 · Filter by author VitHrncir opened on Feb 17, 2026

• ESP32 P4 still unsupported ?

  esphome/esp-web-tools#676 · Filter by author martz170 opened on Jan 28, 2026

• Hard to flash Wemos Mini D1 ESP32

  esphome/esp-web-tools#645 · Filter by author oleost opened on Oct 14, 2025

• Please adapt LineBreakTransformer for CR only

  esphome/esp-web-tools#642 · Filter by author rainerfritz opened on Oct 9, 2025
  1

• SPIFFS not flashed when using merged binary with ESP Web Tools

  esphome/esp-web-tools#624 · Filter by author DanzoCZ opened on Aug 13, 2025
  5

• Installation failed on Chrome@MacOS

  esphome/esp-web-tools#622 · Filter by author Silphuu opened on Aug 10, 2025
  6

• 'Download Logs' resets the device

  esphome/esp-web-tools#620 · Filter by author gkoh opened on Aug 6, 2025

• Feature request - Configurable button text and dialog content

  esphome/esp-web-tools#609 · Filter by author quoc-khanh-system-exe-com-vn opened on Jun 29, 2025

• crashes chrome on macos

  esphome/esp-web-tools#608 · Filter by author idoroseman opened on Jun 26, 2025
  3

• No firmware for ESP32 H2

  esphome/esp-web-tools#603 · Filter by author HarvsG opened on Jun 22, 2025

• TRACE 1667.000 No serial data received.

  esphome/esp-web-tools#590 · Filter by author aramperez opened on May 2, 2025
  1

• Uncaught TypeError when clicking Connect button

  esphome/esp-web-tools#576 · Filter by author BorisBrock opened on Mar 14, 2025

• Support watchdog_reset

  esphome/esp-web-tools#559 · Filter by author dcmcshan opened on Jan 30, 2025

• Bad gateway 502 for install-button.js via unpkg.com

  esphome/esp-web-tools#553 · Filter by author surfskidude opened on Jan 15, 2025

• [Feature] Allow more than one firmware for each chip, with menu

  esphome/esp-web-tools#552 · Filter by author gfwilliams opened on Jan 15, 2025
  4

• Chrome and Edge crash with esp-web-tools (including the demo)

  esphome/esp-web-tools#545 · Filter by author yanshay opened on Dec 23, 2024
  10

• Troubleshoot popup isn't reliable: please, show it whenever a failure occurs

  esphome/esp-web-tools#520 · Filter by author igorsantos07 opened on Oct 19, 2024

• Allow log & Console to connect at different / configurable baudrate

  esphome/esp-web-tools#517 · Filter by author marcelrv opened on Aug 22, 2024
  9

• Can Connect but cannot flash ESP32 Development Board TYPE-C USB CH340C

  esphome/esp-web-tools#507 · Filter by author Robifz opened on Apr 25, 2024
  1

• Add language localization

  esphome/esp-web-tools#506 · Filter by author MarchenkoOleg opened on Apr 23, 2024

• no back or skip button on menu erase user data

  esphome/esp-web-tools#481 · Filter by author ldijkman opened on Mar 3, 2024

• Clickable link detection in Flash tool console / log with color offset?

  esphome/esp-web-tools#479 · Filter by author ldijkman opened on Feb 25, 2024

• JavaScript callback that triggers when installation is complete

  esphome/esp-web-tools#449 · Filter by author surfskidude opened on Dec 10, 2023
  2