Issues

• Is instascan open to a new maintainer?

  schmich/instascan#297 · Filter by author Sorokin-Sergey opened on Aug 30, 2026

• https://rawgit.com/schmich/instascan-builds/master/instascan.min.js not available

  schmich/instascan#296 · Filter by author codeway opened on Jan 12, 2026
  1

• getting [{"id":"","name":"null","_stream":null}] after Webview 118 update

  schmich/instascan#293 · Filter by author priyambadaBestinet opened on Oct 27, 2023

• cannot scan barcode only qr

  schmich/instascan#290 · Filter by author pkennethy opened on Feb 18, 2023
  2

• Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true

  schmich/instascan#289 · Filter by author christ-chan opened on Jan 26, 2023
  1

• iOS back camera cannot be used

  schmich/instascan#288 · Filter by author flori27 opened on Jan 11, 2023
  2

• Error Invalid length

  schmich/instascan#287 · Filter by author akama-aka opened on Aug 9, 2022

• Instascan do not recognize coloured QR codes, e.g. white code on green or red background

  schmich/instascan#286 · Filter by author bitno2u opened on Mar 14, 2022
  3

• Uncaught (in promise) TypeError: Failed to execute 'createObjectURL' on 'URL': Overload resolution failed.

  schmich/instascan#285 · Filter by author lewisMachilika opened on Feb 10, 2022
  1

• Orientation Change Scanner Bug

  schmich/instascan#283 · Filter by author RileyIsOnGitHub opened on Dec 13, 2021
  9

• Result cant show up in console log

  schmich/instascan#281 · Filter by author Bryan-snw opened on Nov 16, 2021

• iOS 15 Cannot Detect QRCode !!!!

  schmich/instascan#280 · Filter by author Nakinthorn opened on Oct 14, 2021
  7

• Uncaught RangeError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': Out of memory at ImageData creation

  schmich/instascan#278 · Filter by author ken-frog opened on Oct 9, 2021

• Orientation Bug on iOS 15.

  schmich/instascan#276 · Filter by author itsgmart opened on Sep 29, 2021
  5

• Error : Cannot access video stream (TypeError).

  schmich/instascan#275 · Filter by author KrishnaSoftwareSolution opened on Sep 22, 2021
  1

• Instascan is not displaying the camera although camera is active

  schmich/instascan#272 · Filter by author ThuTa707 opened on Jul 28, 2021
  1

• Only one instance of babel-polyfill is allowed

  schmich/instascan#271 · Filter by author ghost opened on Jun 29, 2021
  1

• Getting o.forEach is not a function while running on https. Please give me any solution. but it works on localhost

  schmich/instascan#270 · Filter by author KotaRamjesh opened on Jun 11, 2021

• instascanaaa

  schmich/instascan#269 · Filter by author ibuttone opened on May 15, 2021
  1

• Tmz

  schmich/instascan#267 · Filter by author Stubborn00 opened on Apr 19, 2021

• IPhone not working

  schmich/instascan#266 · Filter by author wdevmaster opened on Apr 19, 2021
  1

• RaspBerry : Camera / Black Screen

  schmich/instascan#261 · Filter by author GrapsZ opened on Feb 3, 2021
  1

• Instascan is working well on local host but not working on server.

  schmich/instascan#257 · Filter by author rajentrivedi opened on Oct 10, 2020
  4

• Camera is active, and scanning is working, but the camera not displaying on video

  schmich/instascan#256 · Filter by author fzn0x opened on Oct 9, 2020
  2

• Is there a way to stop Camera after QR code scan is done using instascan for javascript

  schmich/instascan#255 · Filter by author gopalanand333 opened on Sep 22, 2020
  1