This post will explain database diagramming tools. For data professionals on the go, here are 7 free database diagramming tools. It can be chaotic to plan your data architecture; one Reddit user even compared it to that Pepe Silvia meme from It’s Always Sunny in Philadelphia: pepe-silvia
- Reddit user u/not-ned-flanders provided the metaphor.
- However, finding out the architecture of your database need not be expensive in terms of both money and sanity.
Numerous database diagramming tools are not only tremendously helpful but also completely free. Additionally, these tools can assist you in structuring your ideas and laying the groundwork for the rest of your data stack, including your database and BI tools like Chartio (that’s us!).
7 Free Database Diagramming Tools for Busy Data Folks
In this article, you can know about 7 Free Database Diagramming Tools for Busy Data Folks here are the details Below;
To help you understand how each one works and why they are free in the first place, we’ve assembled seven of the best free database diagramming tools in one spot.
1. Diagrams.net
A simple, browser-based, open-source database diagramming application is called Diagrams.net (formerly Draw.io). The only time you’re charged is if you want to use it as an add-on for the Atlassian ecosystem of products, which is free to use for almost everyone else.
How it Works
Diagrams.net doesn’t ask you to sign up, provide credit card information, or even select where you want to save your diagram before launching you into a drag-and-drop interface. To begin diagramming, simply go to the website.
Except for when used in conjunction with the Atlassian environment, Diagrams.net is free. You will need to pay a maximum of $2 a month if you wish to utilise it as a Jira add-on, for example.
Why it’s free
“Provide free, high-quality diagramming software for everyone,” is Diagrams.net’s stated aim. The Diagrams.net team declares, “When corporations pay us money it should be because we bring value, not because they are locked in,” in order to carry out this purpose.
As a result, they decided to create a free tool and maintain it by picking one ecosystem to charge for (Atlassian), while keeping the others free.
2. Dbdiagram
For developers and data analysts, dbdiagram.io is a free online database diagramming tool. It has a code-based user interface and allows you to make up to 10 diagrams without paying anything.
How it Works
The dbdiagram online app is similar to Diagrams.net in that you can use it and get to work straight away. However, each new table must be coded into your schema in a field on the left rather than being added via a drag-and-drop interface. You can drag and drop your table once it is in the interface on the right. Also check data analytics tools.
For a maximum of 10 diagrams, Dbdiagram is free. It then costs $9 per month.
Why It’s Free
Dbdiagram uses a freemium business strategy in hopes that you’ll depend on it so much that you’ll shell up $9 for the tool’s eleventh diagram. They make a lot of investment in a positive first impression in order to accomplish this.
3. ERD Plus
In conjunction with its textbook, ERD Plus is a basic, web-based database-diagramming application created for teaching purposes. Even while it doesn’t have the same aesthetic appeal as some of the other options on this list, it is totally free and a good learning tool.
How it Works
You can test ERD Plus right away, but you’ll need to register in order to use all of its features. ERD Plus is a drag-and-drop tool, yet it has a very straightforward user interface.
Why It’s Free
ERD Plus is a study aid that is made to go along with the $54–$77 companion textbook. Even without the textbook, you can still benefit from it quite a bit.
4. Lucidchart
Among other things, such as organisation charts and agile planning, Lucidchart is an online diagramming tool that may help you draw your database.
It can create the best-looking diagrams of any tool on this list, and it offers a large collection of templates to help you get started. Also check client reporting tools
How it Works
Create a free account and begin diagramming from scratch or using one of the 100 expert templates in the library. Among the drag-and-drop diagramming tools on this list, Lucidchart may have the most features and may be used for a variety of purposes, from group brainstorming to ER diagramming. For up to three documents, Lucidchart is free. After that, it costs $7.95 for individuals and $9 for teams per month. Unlimited documents are available with both paying options.
Why it works
Similar to dbdiagram, Lucidchart wants to make a product that is so excellent that you feel compelled to pay for a fourth document and include it into your whole workflow.
5. QuickDBD
A free database diagramming tool that focuses on speed is called QuickDBD (or Quick Database Diagrams). You can make a diagram using a combination of code and drag-and-drop features.
How it Works
Just like dbdiagram and Diagrams.net, you can access QuickDBD without first creating an account. However, you’ll need to register for an account if you wish to store your work. Your tables will then display in the right interface, where you may drag and drop them, after you have entered your schema in the left field.
There is a diagram limit in QuickDBD’s free edition. 30 schematics are permitted by their Pro plan, which costs $14 per month but often comes with free promotions.
Why it’s free
Aiming to give you a smooth enough experience with your first diagram so you’re eager to pay to keep using it, QuickBDB also uses the freemium business model.
6. MySQL Workbench Community Edition
Only MySQL Community Edition can be used with MySQL Workbench Community Edition, a free visual database design tool. Also check free seo tools
The ability to monitor database performance and construct SQL queries are only two of the many features that go beyond diagramming.
How it Works
You can either utilise the Community Edition’s pure drag-and-drop interface or directly code your schema after downloading it. With database diagramming as one of its tools, it is the most capable tool on our list and may be compared to a “Swiss Army Knife” for MySQL. However, the cost of the Enterprise Edition is high and includes advice and professional assistance.
Why it’s Free
Oracle owns MySQL, which is a free and open-source programme. They generate revenue by providing consulting services and support subscriptions, which are primarily targeted at large enterprise enterprises.
7. SqlDBM
SqlDBM is a database diagramming tool that may be used without writing any code.Without having to register or pay anything, the free trial allows for quite a bit of diagramming. How it Works: To start a free online trial of SqlDBM, visit the page. You can test SqlDBM’s comprehensive schema exploration features with sample data or by connecting your own database because it is primarily a drag-and-drop tool. This is another Database Diagramming Tools.
The interactive, spot-on SqlDBM free trial can be used in a pinch. However, you will need to purchase one of their plans if you intend to use it for any length of time; the least expensive of these plans costs $25 per month.
Why it’s Free
SqlDBM depends on your falling in love with their no-code approach to the point where you’re willing to pay for the entire experience. The free trial can get you very far.
Paid Database Diagram Tools with free trials
If you require something brief with a few bells and whistles, many database diagramming tools provide free trials you can take use of: Visual Paradigm’s Database Design Tool is a powerful ERD design tool for a variety of database management systems. dbForge Studio for SQL Server: An ERD diagram tool for Microsoft’s SQL Server (DBMS).
Database modelling and diagramming software called DeZign for Databases allows users to “derive a graphical data model from existing databases.” ERD diagramming features are provided by Dataedo, a database documentation tool.
Putting your diagram to work
Using a business intelligence (BI) platform like Chartio, you can now utilise your database once it is ready to go. You can create interactive dashboards using the data you spent so much time organising using a BI platform. And Chartio takes things a step further by assisting you in managing the schema you diagrammed using one of the aforementioned tools. To experience how Chartio functions with one of these free database diagramming tools, start a free trial right away.