
CodeBeautify
FreeFormatter
IntelliJ IDEA
Code Beautifier
Eclipse
Netbeans
VS Code
Free online Java formatter and code beautifier

DeveloperToolStack
Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.

Which is more popular?
Based on our record, JavaFmt seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | javafmt.com | fullstacktoolkit.com |
| Pricing | — | |
| Platforms | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


JavaFmt is a free online formatter for Java source code. Paste a file or a snippet, press format, and get back code that follows the classic Java conventions: four-space indentation, consistent brace placement, normalized whitespace, and tidy imports. It runs directly in the browser, so code...
No description of FullStackToolkit yet.
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing JavaFmt and FullStackToolkit.
JavaFmt's answer
It formats Java in the browser with nothing to install, and the code never leaves your device. Paste, format, copy back.
JavaFmt's answer
It is free, needs no account, and works the same on any machine. For quickly formatting a snippet or a legacy file, it is faster than opening an IDE.
JavaFmt's answer
Java developers who need a quick format without configuring an IDE: students, code reviewers reading pasted snippets, and anyone on a machine without their usual tools.
JavaFmt's answer
It started with one too many Stack Overflow snippets full of broken indentation. The classic conventions exist for a reason, so applying them should take seconds, not minutes.
JavaFmt's answer
A Java backend serving a browser client. All parsing and formatting run client-side in JavaScript.
Share your experience with using JavaFmt and FullStackToolkit. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Automating taste is the easiest win in the whole business. A shared formatter configuration ends the brace debate at the speed of a build step, and the code stops carrying the history of every argument that produced it. For anything from... - Source: dev.to / 9 days ago
Tracking FullStackToolkit since Sep 2026.
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