Angular user Reviews & Feedback library – ngx-feedback

Angular user feedback library

ngx-feedback is an Angular library for collecting Web app users feedbacks. The user will be able to leave a review for the entire page or select a a specific feature and rate it, leaving a comment.

This library is meant to provide a fast, easy and clean way to collect user feedback through visible button and it provides a service that listens for incoming feedback and provides the data.


  • A feedback button will be attached automatically to the edge of the page.
  • The possibility to choose for a generic or a specific feedback.
  • A screenshot of the selected area on the page.
Angular user Reviews & Feedback library - ngx-feedback


You’ll need to install html2canvas lib (required peer-dependency) in order to be able to take screeshots:

npm i html2canvas

Then you can install ngx-feedback:

npm i ngx-feedback


The usage is pretty simple, you just need to import NgxFeedbackModule and NgxFeedbackService and then start listening for feedbacks.


import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { NgxFeedbackModule } from 'ngx-feedback';

  declarations: [
  imports: [
    NgxFeedbackModule // Add this to your import
  providers: [],
  bootstrap: [AppComponent]
export class AppModule { }


import { Component, OnInit } from '@angular/core'; import { NgxFeedbackService, FeedbackData } from 'ngx-feedback'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.scss'] }) export class AppComponent implements OnInit { constructor(private readonly feedbackService: NgxFeedbackService) {} title = 'ngx-feedback-lib'; ngOnInit() { this.feedbackService.listenForFeedbacks().subscribe((data: FeedbackData) => { // Use the data coming from the feedback here }); } }

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