diff --git a/CHANGELOG.md b/CHANGELOG.md
index 85a03f38d..e14e21634 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ _Breaking developer changes, which may affect downstream projects or sites that
 
 #### :sparkles: Usability & Accessibility
 * Fix flickering when switching between background imagery layers, make switching backgrounds snappier
+* Prevent password managers from autofilling tag fields ([#10508], thanks [@michaelabon])
 #### :scissors: Operations
 #### :camera: Street-Level
 #### :white_check_mark: Validation
@@ -63,9 +64,11 @@ _Breaking developer changes, which may affect downstream projects or sites that
 [#10488]: https://github.com/openstreetmap/iD/pull/10488
 [#10489]: https://github.com/openstreetmap/iD/pull/10489
 [#10495]: https://github.com/openstreetmap/iD/issues/10495
+[#10508]: https://github.com/openstreetmap/iD/pull/10508
 [#10594]: https://github.com/openstreetmap/iD/pull/10594
 [@winstonsung]: https://github.com/winstonsung/
 [@Nekzuris]: https://github.com/Nekzuris
+[@michaelabon]: https://github.com/michaelabon
 
 
 # 2.30.4
diff --git a/modules/util/util.js b/modules/util/util.js
index 00acc9803..8002c0c2c 100644
--- a/modules/util/util.js
+++ b/modules/util/util.js
@@ -527,6 +527,10 @@ export function utilNoAuto(selection) {
         .attr('autocomplete', 'new-password')
         .attr('autocorrect', 'off')
         .attr('autocapitalize', 'off')
+        .attr('data-1p-ignore', 'true')  // 1Password
+        .attr('data-bwignore', 'true')   // Bitwarden
+        .attr('data-form-type', 'other') // Dashlane
+        .attr('data-lpignore', 'true')   // LastPass
         .attr('spellcheck', isText ? 'true' : 'false');
 }