.NET WYSIWYG HTML Editor is 100% freeware that used to design the HTML pages. It has 3 modes: 'Design' - the WYSIWYG HTML editor, 'Source' - view or write HTML code manually, 'Preview' - see the actual effect.

It provides you with the following features/functions: save to HTML file, get HTML source code, insert text from .txt or .html file, search text, font name, font size, bold, italic, underline, text foreground color, text background color, numeric items, symbol items, decrease indent, increase indent, align left, align center, align right, add hyperlink, remove hyperlink, add image, insert horizontal line, set and remove background color/picture/sound.

At last, you can get the .NET source code of this free editor with a little fee.

# Support .NET WYSIWYG HTML Editor (100% FREE)

.NET WYSIWYG HTML Editor is 100% Freeware, if you think it is good, it's welcome for you to support it by Making Donation, Writing Article or Comment, Recommending to Friend and Linking to Your website.

Link Code
Compatible with Windows 8 Compatible with Windows 7 100% Clean!
Release/Update Date
Features / Improvements Bug Fixes
Nov 22, 2012
  • Supports to edit content in IE9+ systems.
  • The homepage link is bad.
Dec 26, 2011
  • Supports to insert text from HTML or .txt files.
  • Supports to insert horizontal line.
Jan 14, 2010
  • Supports to set or remove the background picture and sound.
Sep 12, 2009
  • New release.

# Introduction

  • This source code is written by VB 2008, it is pure .NET code without any third party component or library.
  • If you can not open the project in your VS IDE version, please open "HTMLEditor.vb" file in a text editor to get reference.
  • This is non-free source code, you can see it because you have purchased this code.

# License Agreement

  • If you are an individual developer or want to use it to develop your own applications, you should purchase the "for Individual Developer" license, else you must purchase the "for Team/Company" license.
  • After purchased, you can completely or partly use it in your applications (commercial and free both) on any computer, and you can change it as you like.
  • You can NOT sell/resell this code.
  • You can NOT share the full code to anyone (for Individual Developer) or any other people that is not your team/company member.
  • You can ONLY use it in your own applications (for Individual Developer) or your team/company's applications (for Team/Company).
  • This code must be used as a part of your application, that is, you can NOT use it to make a similar HTML Editor without any change or with a little secondary changes (such as application name, company name, color, font, and so on).
  • .NET WYSIWYG HTML Editor Source Code is copyright© by TriSun Software Inc, all rights reserved, to use this code, please include its Introduction & License Agreement in your own source code.
  • IMPORTANT: your license information is stored on our server, so, if you refunded/charged back your payment, or placed a fraudulent order, you will lose your license always.
It contains 32 & 64-bit applications in ONE copy!
Maybe you cannot fully understand its meaning, here will tell you that.
  • There is ONLY ONE copy of .NET WYSIWYG HTML Editor.
  • This copy of .NET WYSIWYG HTML Editor can work on 32-bit Windows OS, at this time, it is a pure 32-bit application.
  • This copy of .NET WYSIWYG HTML Editor can work on 64-bit Windows OS, at this time, it is a pure 64-bit application (not the 64-bit compatible 32-bit program). About this, please see the following screenshot.x86-x64-applications in ONE copy!
So, .NET WYSIWYG HTML Editor is flexible, can work on 32/64-bit Windows, on 32-bit Windows, it is a pure 32-bit application, and on 64-bit Windows, it is a pure 64-bit program.

1. Easy Way

Just click the related buttons on the right to share it to Facebook, Twitter, Google+, etc.

2. Manual Sharing

You can also manually share it by using the following text in your email or other places.

Subject: Recommend 100% FREE software - .NET WYSIWYG HTML Editor (from 'your name here')


I'm using .NET WYSIWYG HTML Editor, it is a powerful and easy to use WYSIWYG HTML editor.

You should have a test!

Official page: https://www.trisunsoft.com/dotnet-wysiwyg-html-editor/
Direct download: https://www.trisunsoft.com/freeware/net-wysiwyg-html-editor.zip
For Windows Download .NET WYSIWYG HTML Editor v2.0, 857 KB Download