Notepad++ is a free (as in "free speech" and also as in "free beer") source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License.
Based on the powerful editing component Scintilla, Notepad++ is written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. By optimizing as many routines as possible without losing user friendliness, Notepad++ is trying to reduce the world carbon dioxide emissions. When using less CPU power, the PC can throttle down and reduce power consumption, resulting in a greener environment.
This project is mature. However, there may be still some bugs and missing features that are being worked on. If you have any questions or suggestions about this project, please post them in the forums. Also, if you wish to make a feature request, you can post it there as well. But there's no guarantee that I'll implement your request.
You're encouraged to translate Notepad++ into your native tongue if there's not already a translation present in the Binary Translations page. And if you want, help translating Notepad++ official site into your native tongue would be greatly appreciated.
Features:Syntax Highlighting and Syntax Folding WYSIWYG User Defined Syntax Highlighting Auto-completion Multi-Document Multi-View Regular Expression Search/Replace supported Full Drag ‘N' Drop supported Dynamic position of Views File Status Auto-detection Zoom in and zoom out Multi-Language environment supported Bookmark Brace and Indent guideline Highlighting Macro recording and playback
The dark mode, one of the most demanded features, comes with Notepad++ v8. From this version, Notepad++ can also run in any ARM64 device natively. Notepad++ has a more modern look now thanks to Fluent UI icons on toolbar. The old standard icons are still kept and set as default. Microsoft Bing is removed from Notepad++ settings for Search on Internet command, due to its poor reliability (More info).Add Dark Mode. (Implement #9183 & #7692) ARM64 build is available. (Implement #5158) One button to build them all - build Notepad++ with Scintilla static lib and Boost RegExpr headers. (Implement #9594) Add new Fluent UI icons for toolbar. (Implement #9742) Add new feature “Distraction Free Mode” (Menu “View->Distraction Free Mode”). Add new API NPPM_ADDTOOLBARICON_FORDARKMODE for dark mode (Implement #9928). Add 1 click action (SHIFT-click) on close button to close all tabs in dockable panel (Implement #8922. Add ability of changing select text foreground color (optional). (Fix #3397 & #1314) Allow Replace to stop after replacement (optional). (Implement #4437) Fix append extension feature not working in save dialog. (Fix #9939) Add ability to reverse line order. (Implement #9837) Add ability to style only current instance of text. (Fix #9263) Fix duplicated entries in Auto-Completion pop-up window. (Fix #9711) Fix Python Function List not showing functions in some circumstance. (Fix #9844) Enhance Folder as Workspace performance while adding/removing files in bulk. (Fix #9203) Add Ada, Fortran, Fortran77 & Haskell in function lists. (Fix #9698) Improve performance of “Open all” command in Search results. (Fix #9819) Add “Copy Pathnames” command to Search results context menu. (Fix #9821) Catch regex search exceptions and show exception message. (Fix #9565) Add MarkAll Preference settings for case and word. (Fix #9751 & #5148) Fix regression: Handle “Default Directory” setting correctly in Open/Save File Dialog. (Fix #9767) Fix a special character in UTF16 file crash issue (regression). (Fix #9797) Add “Append extension” checkbox to Save As dialog. (Implement #9515) Fix Copy command in Search result is available as there’s no selection. (Fix #9757) Add padding ability in the edit zone. (Fix #2323) Make new tab name translatable. (Fix #2837) Improve character case handling in RegEx. (Fix #9636) Fix dragged out UDL file is not applied to UDL in the new instance. (Fix #3451) Add command line parameter for adding specified string to app title bar. (Implement #9539) Fix Auto-Completion ignoring case issue. (Fix #3997, #4833 & #4998) Fix “Match Whole Word” option being enabled in RegEx Search. (Fix #9766) Fix sort with column key selection that appears after tab characters. (Fix #9682) Fix “Reload Workspace” menu command not working issue. (Fix #9350) Fix view file in Edge browser failure issue if name contains spaces. (Fix #9313) Add ability to avoid accumulating multiple search results. (Fix #8777) Fix UTF-16 decoding/encoding for code points above U+FFFF. (Fix #9597, #3747 & #5754) Fix “Save As” command removing original path from recent files history issue. (Fix #9673) Fix function List button tool tips mixed up issue. (Fix #9804) Remove Microsoft Bing from Notepad++ for Search on Internet command, due to its poor reliability. (Ref)
Note: Notepad++ 7.9.2 is the last version to run on Windows XP.
tags in XML files issue. Fix Unicode file name comparison to match Windows behaviour (as opposed to doing a linguistic filename comparison).Read more
Notepad++ 8 adds dark mode and Arm support