Building a custom calculator for pricing quotes, loan estimates, tax planning & more, using JavaScript & Retool
In this tutorial, we will show you how we built a complex Retool Pricing calculator so that you can too.
Tutorials
Looking for help building your internal tools or need a bit of internal tool inspiration? Check out our platform-specific tutorials, guides to integrating key third-party resources, and step-by-step playbooks for building frontends, admin dashboards, and CRUDs quickly on platforms like Retool.
18 articles
Build an AI chatbot with custom knowledge base in <1 hour
Looking for a simple AI chatbot to help you quickly search many internal business resources? In less than an hour build an AI chatbot with a custom knowledge base in Retool.
![Build an order management system on Supabase (in <2 hours) [pt.1]](/content/images/size/w30/2024/01/Bold-tech-blog-thumb--8-.jpg)
Build an order management system on Supabase (in <2 hours) [pt.1]
Supabase is a great backend option for business software. In this tutorial, we use Supabase and Retool to build an order-tracking app in just a couple of hours.
Create a CRUD app from Google Sheets in <1 hour with Retool
Looking to level-up your Google Sheets data with a simple app? Using Retool you can build a useful CRUD in less than an hour, to increase functionality and keep your data more secure.
Creating PDFs in Retool (4+ methods, updated for 2023)
For many companies looking for Retool apps, PDF end products are essential. Here are 4+ options to generate PDFs within Retool.
Building an AI-assisted customer support chatbot using Intercom and Retool AI
In this tutorial, learn to build an AI-supported customer chatbot app, connected to the Intercom.io API, which helps customer support agents by generating accurate, editable responses fast.
Making an HMAC hashing function with Crypto JS & Retool
In this tutorial we walk through how to make an HMAC hashing function in Retool using Crypto.js.
How to build a MongoDB admin panel in under an hour
In this tutorial, we’ll build a practical MongoDB GUI using simple drag-and-drop components and basic JavaScript, in less than an hour! This frontend is great for many use cases, including company data dashboards, customer order panels and more.
How to create a collapsible side container in Retool for filters, extra data, charts and more!
In this tutorial, we run through a Bold Tech favorite hack: collapsible side containers. Perfect for making extra space for filters, extra data, charts, and more!
Tracking & Reporting Bugs in Retool Using Asana
Looking to create a sleek, automated system for users to report query failures in Retool? Follow this tutorial to create automatic bug reports and link them to your Asana board.
Using Google Drive in Retool: Configuring OAuth, Viewing & Creating New Files
In this article, we walk through how to connect the Google Drive API to your Retool environment, pull your files into an application, and create new ones.
Generating Retool PDF Reports in Minutes for Free using Hybiscus
Hybiscus and Retool are a dream team, providing beautiful and dynamic PDF reports in a matter of minutes. In this tutorial, I’ll walk through how to sign up for Hybiscus, set up a Hybiscus Resource in Retool, connect it to an application and get started making some stunning, automated reports.
How to Make an Image Carousel and Selector Component in Retool
Using the pagination component, we can now make a carousel-style component in Retool, here's how.
The ListView Component: Uploading & Organizing PDFs to an S3 Bucket
In this tutorial we’ll be looking at how to use one to create a dynamic document uploader, to preview, rename files and save them to an Amazon s3 bucket. We’ll also explain some of the basics around the concept of ‘i’, and how to use it when developing ListView elements in your apps.
Charting using PlotlyJS in Retool: Second Y-axis, Changing Date Formats, Filtering Chart Data by Date
In this tutorial we will cover three topics that are often necessary in charts but can be somewhat challenging to navigate using the Retool Plotly interface.
Building Internal DocuSign Workflows in Retool
DocuSign is a brilliant way to electronically sign and manage key documents between different users and devices, here's how to integrate it into your Retool app.