diff --git a/files/templates/settings_apps.html b/files/templates/settings_apps.html
index efc6b78ec..648e9249b 100644
--- a/files/templates/settings_apps.html
+++ b/files/templates/settings_apps.html
@@ -67,17 +67,17 @@
 						<div class="body w-lg-100">
 				<input type="hidden" name="formkey" value="{{v.formkey}}">
 				<label for="edit-{{app.id}}-name" class="mb-0 w-lg-25">App Name</label>
-				<input autocomplete="off" id="edit-{{app.id}}-name" class="form-control" type="text" name="name" value="{{app.app_name}}">
+				<input autocomplete="off" id="edit-{{app.id}}-name" class="form-control" type="text" name="name" value="{{app.app_name}}" maxlength="50" required>
 
 				{% if app.client_id %}
-				<label for="edit-{{app.id}}-client-id" class="mb-0 w-lg-25">Client ID</label>
-				<input autocomplete="off" id="edit-{{app.id}}-client-id" class="form-control copy-link" type="text" name="name" value="{{app.client_id}}" data-clipboard-text="{{app.client_id}}" readonly="readonly">
+					<label for="edit-{{app.id}}-client-id" class="mb-0 w-lg-25">Client ID</label>
+					<input autocomplete="off" id="edit-{{app.id}}-client-id" class="form-control copy-link" type="text" name="name" value="{{app.client_id}}" data-clipboard-text="{{app.client_id}}" readonly>
 				{% endif %}
 
 				<label for="edit-{{app.id}}-redirect" class="mb-0 w-lg-25">Redirect URI</label>
-				<input autocomplete="off" id="edit-{{app.id}}-redirect" class="form-control" type="text" name="redirect_uri" value="{{app.redirect_uri}}">
+				<input autocomplete="off" id="edit-{{app.id}}-redirect" class="form-control" type="text" name="redirect_uri" value="{{app.redirect_uri}}" maxlength="4096" required>
 				<label for="edit-{{app.id}}-desc" class="mb-0 w-lg-25">Description</label>
-				<textarea rows="10" autocomplete="off" form="edit-app-{{app.id}}" class="form-control" name="description" id="edit-{{app.id}}-desc" maxlength="256">{{app.description}}</textarea>
+				<textarea rows="10" autocomplete="off" form="edit-app-{{app.id}}" class="form-control" name="description" id="edit-{{app.id}}-desc" maxlength="256" required>{{app.description}}</textarea>
 			</div>
 		</div>
 		<div class="footer">
@@ -127,9 +127,9 @@
 				<label for="form-username">Username</label>
 				<input autocomplete="off" type="text" id="form-username" class="form-control" name="username" value="{{v.username}}" readonly>
 				<label for="form-appname">Application Name</label>
-				<input autocomplete="off" type="text" id="form-appname" class="form-control" name="name" required>
+				<input autocomplete="off" type="text" id="form-appname" class="form-control" name="name" maxlength="50" required>
 				<label for="form-redirect">Redirect URI</label>
-				<input autocomplete="off" type="text" id="form-redirect" class="form-control" name="redirect_uri" placeholder="Custom URI scheme can be used. Separate multiple options with comma." required>
+				<input autocomplete="off" type="text" id="form-redirect" class="form-control" name="redirect_uri" placeholder="Custom URI scheme can be used. Separate multiple options with comma." maxlength="4096" required>
 				<label for="form-username">Description</label>
 				<textarea autocomplete="off" form="api-key-request-form" id="form-desc" class="form-control" name="description" maxlength="256" required></textarea>
 			</div>