Developer Multi Tool

$ 5.00


"Perfect developer's files (JSON, SQL, XML, etc.) formatting and validation tools in one place with classic windows interface. No installation is required, just unzip, found .exe file and run (from USB drive, if you want). Everyday tools for any developer & programmer. JSON & SQL formatting & editing are my favorites."

Val Skordin

Easy Bulk Text Manipulation!

The Developer Multi Tool is an application to manipulate text. Use it everyday to format JSON, validate JSON, remove duplicates, sort, and more. All for the price of a fancy coffee.

Business Benefits

Benefit Description
Save time and money. Bulk formatting is faster than formatting your text by hand.
Reduce defects. If you manually alter your text, you might accidentally miss something. The Developer Multi Tool has consistent results.
Increased ROI It allows your development team to focus on more complex business problems.

Screen Shot

Developer Multi Tool


Feature Description
Easy to use. Load your file or paste it into the editor, choose the formatter, and click process. That is it!
Built on the Scintilla Editor The Developer Multi Tool is built with the Scintilla editor. It has typical editor functions such as cut, copy, paste, search, replace, undo, and redo.
1 Year Free Upgrades Purchase today and all upgrades are free for the next year.
60 Day Money Back Guarantee At Kellerman Software, we want you to be totally satisfied with your purchase. Receive a refund within 60 days when ordering from Source code versions are non-refundable due to their nature.
Lifetime Support Lifetime E-mail technical support is included.



  • Add Commas at End of Line
  • Add Double Quotes and Commas
  • Code Format C# for Web
  • Code Format HTML for Web
  • Code Format JavaScript for Web
  • Code Format TSQL for Web
  • Code Format TypeScript for Web
  • Filter Alphanumeric
  • Filter ASCII
  • Format JSON
  • Format SQL
  • Format XML
  • Generate Emails
  • Generate GUIDS
  • Generate Lorem Ipsum
  • Hack Off Everything After First Colon
  • Hack Off Everything After First Comma
  • Insert New Line on Commas
  • Insert New Line on Spaces
  • Insert Spaces on Words
  • Intersect (Add a 'Begin List 2' in between the lists)
  • Prefix Each Line with Period
  • Remove Commas at End of Line
  • Remove Curse Words from List
  • Remove Double Quotes and Commas
  • Remove Duplicates
  • Remove HTML Tags
  • Reverse Assignment
  • Sort Alphabetical Ascending
  • Sort Alphabetical Descending
  • Sort Length Ascending
  • Sort Length Descending
  • To Camel Case
  • To Lower Case
  • To Pascal Case
  • To Title Case
  • To Upper Case
  • Trim White Space
  • Validate JSON
  • Validate XML
  • Word Wrap
  • Wrap in angle brackets

There are no known competitors to the Developer Multi Tool

Download a free 30 day trial today.

  • Full working version
  • Includes technical support

Download Options



The Developer Multi Tool requires the following system configuration.

  • Windows 10, Windows 11, Windows 8.1, Windows 7 SP1
  • .NET Framework 4.7.2 or higher

Load your file or paste text into the editor, choose the formatter, and click process.

Q: How do I use my license key?
A: Click "Enter Registration" in the help menu then restart the application.

Q: How does the licensing work?
A: Each user that uses .NET Code Generator must have a license. A site license is for all the developers in a single building.

Q: I lost my license key how do I retrieve it?
A: Go to your account

Q: I lost my software how do I retrieve it?
A: Go to downloads

Q: Where can I download the latest version of my software?
A: Click the download tab.

Date Version Description
5/4/2021 1.0 Initial Release.
1/8/2022 1.12 Ability to remove curse words from a list of words.