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Windows Notepad

From Wikipedia, the free encyclopedia
Simple text editor included with Microsoft Windows
"Notepad (software)" redirects here. For other text editors, seeNotepad (disambiguation).
Windows Notepad
Notepad onWindows 11
Original authorRichard Brodie
DeveloperMicrosoft
Initial release1983; 42 years ago (1983)
(asMulti-Tool Notepad)
Stable release(s)[±]
Windows 11July 2025 Update (11.2507.26.0) / 27 August 2025; 3 months ago (2025-08-27)[1]
Windows 1010.0 (Build 19041.5794) / 14 April 2025; 7 months ago (2025-04-14)[2]
Operating systemWindows 10,11
PlatformIA-32,x86-64, andARM (historicallyItanium,DEC Alpha,MIPS, andPowerPC)
PredecessorMS-DOS Editor
TypeText editor
LicenseFreeware
Websiteapps.microsoft.com/detail/9msmlrh6lzf3

Windows Notepad is a simpletext editor forWindows; it creates and editsplain text documents. It was first released in 1983 to commercialize thecomputer mouse inMS-DOS.

History

[edit]

In May 1983, at theCOMDEX computer expo inAtlanta, Microsoft introduced theMulti-Tool Notepad, amouse-based text editorRichard Brodie had created as a stripped down version ofMulti-Tool Word. Notepad had the ability to bold, underline or italicise text removed. All these programs were to support the release of the $195Microsoft Mouse, with the mouse coming with Notepad or Word, sometimes both, depending on the date.[3][4][5] Most visitors had never heard of a computer mouse before.[6] The mouse began shipping in July.[7] Initial sales were modest because it had no use other than running the programs included in the box (a tutorial, a Doodle drawing app, a musical piano app, Multi-Tool Notepad and/or Multi-tool Word.)[8]

The Multi-Tool product line began withexpert systems for theMultiplan spreadsheet.[9][10] On the suggestion ofRowland Hanson, Microsoft dropped the Multi-Tool brand name. Hanson's rationale was that "the brand is thehero" and people wouldn't automatically associate "Multi-Tool" with Microsoft. As a result, the Multi-Tool Notepad and the Multi-Tool Word became Windows Notepad andMicrosoft Word, respectively. (Hanson also convincedBill Gates to rename "Interface Manager" to "Windows" before the release ofWindows 1.0.)[6][8]

Since then, Notepad has been part of Microsoft Windows.

Change in development model

[edit]

Since the introduction ofMicrosoft Store in 2012, Microsoft has converted some of the built-in Windows apps intoMicrosoft Store apps (e.g.,Sticky Notes), so that they could be updated independent of Windows releases. Within three years, Notepad has appeared on Microsoft Store thrice. The first time was in August 2019; it vanished shortly thereafter.[11] This version required Windows 10preview build 18963.[12] During this short-lived presence on the Store, technology news blogs speculated that Microsoft intended to de-couple Notepad's life-cycle from that ofWindows 10 and update it more frequently through Microsoft Store.[12][13] Notepad appeared on Microsoft Store for a second time in April 2020, this time, sporting a new logo. It runs on the preview versions of Windows 10,build number 19541 or later.[11][14]

On 16 February 2022, Microsoft started rolling out a new and redesigned version of Notepad to all Windows 11 users. This version had Dark Mode added and a new Find and Replace flyout with the same functionality. Notepad is now available in the Microsoft Store in both Windows 10 and 11.

On March 21, 2024, Microsoft announced that it is adding spellcheck and autocorrect to Notepad for Windows 11.[15][16]

On November 6, 2024, Microsoft announced that rewriting tools powered by LLMs will be added to Notepad.[17] Users will be able to rewrite selected text, adjust its length and modify its tone and format, similar toGrammarly's AI writing features.

The new features are available toWindows Insider members in the Canary and Dev Channels and will be available to all Windows 11 users at a later time.

Features

[edit]

Notepad is atext editor, i.e., an app specialized in editingplain text. It can edittext files (bearing the ".txt"filename extension) and compatible formats, such asbatch files,INI files, andlog files.

Notepad offers only the most basic text manipulation functions, such as finding and replacing text. UntilWindows ME, there were almost no keyboard shortcuts and no line-counting feature. Starting withWindows 2000, shortcuts for common commands like "New", "Open", and "Save" were added, as well as a status bar with a line counter (available only when word-wrap is disabled). BeforeWindows 10 version 1809, Notepad could not properly interpret eitherUnix-style orMac-stylenewline characters.[18] Windows 10 version 1809 also introduced theCtrl+← Backspace keyboard shortcut (deletes the previous word), zoom functionality, the ability to zoom in and out, and the "Search withBing" function.[19][20]

Improving performance has been the main focus of Notepad's development. As part of this effort, Notepad is capable of reading text files even when other apps have acquired arange-based lock on the file.[21]

OnWindows 95 and earlier, Notepad renders text files in theFixedsysfont. Starting withWindows NT 4.0 andWindows 98, it allows users to choose their own font to display the text. They cannot, however, select individual parts of the text and change their fonts.[22][23] Its default font changed toLucida Console onWindows 2000, andConsolas onWindows 8.

Notepad can print files. It allows customizing headers, footers, and margins before printing. The date, file name, and other information can be placed in the headers and footers with various codes consisting of an ampersand ('&') followed by a letter.[24]

Notepad accepts text from the Windowsclipboard, but only in the CF_TEXT format.[25] It strips the pasted text of any embedded font and style information. One could temporarily paste formatted text into Notepad, then immediately copy it again to obtain the raw text.

Notepad has a simple logging function. Each time it opens a file with ".LOG" on its first line, the app inserts a timestamp on the file's last line.[26][27]

SimpleMarkdown support was added in 2025.[28]

Encoding support

[edit]

Notepad supports the followingcharacter encodings:

  • "ANSI" (the locale-dependentcodepage)
  • Unicode, encoded as:
    • UCS-2 (Windows NT 3.5 to 2000)
    • UTF-16 (Windows 2000 or later), both little- and big-endian
    • UTF-8 (Windows 2000 or later)
      • Before Windows 10, Notepad always inserted abyte order mark character at the start of the file. Since Windows 10, the BOM has been optional.

Starting with Windows 10 1809 Insider build, it supports Unix-style (LF) and Classic Mac OS -style (CR)line endings, along with the native DOS/Windows CRLF style. Before this, only CRLF line endings were recognized.[29]

Opening and editing in left-to-right and right-to-left based languages are done viaRichEdit controls andinput method editors, available in versions for Windows XP or later.

Limitations

[edit]

Notepad used a built-inwindow class namedEDIT. The maximum file size Notepad can open depends on operating system limitations on the size of theEDIT window class, with a different limit in each version of Windows. Because of this limitation, onWindows 3.0,Windows 3.1, andWindows 3.11, Notepad could not open files larger than 54 KB. (Microsoft recommended using another text editor for opening files larger than 45 KB.)[30] This limit was extended to 64 KB inWindows 95, with users now directed toWordPad for larger files. OnWindows XP, Notepad was limited to 32 MB and declined to open bigger files.[31] OnWindows 11, Notepad uses theRichEdit control.[32] The size limit was raised to about 1 GB, and attempting to open any file larger than that shows adialog box suggesting that the user open it with a different text editor.[33]

Unicode detection

[edit]
Main article:Bush hid the facts

On theWindows NT family of operating systems (includingWindows 2000 andWindows XP), Notepad can detect Unicode files even when they lack abyte order mark. To do this, it calls theIsTextUnicode() function of theWindows API.[34] UntilWindows Vista, this function was imperfect, incorrectly identifying some all-lowercaseASCII text as UTF-16. As a result, Notepad interpreted a file containing a phrase like "aaaa aaa aaa aaaaa" ("4-3-3-5") as a two-byte-encoded Unicode text file. If a font with support for Chinese was installed, nine Chinese characters (桴獩愠灰挠湡戠敲歡) would display. Otherwise, it would display squaresubstitute characters instead of Chinese characters. This issue was resolved on Windows Vista and newer.[35][36]

Competing software

[edit]
Further information:Comparison of text editors andList of text editors

Notepad lacks many basic features available in other text editors, such as block selection andMDI. There are many third-party replacements for Notepad with additional functionality, such as AkelPad,Metapad,Notepad++, Notepad2, andTED Notepad, which include features such as, but not limited to:

See also

[edit]

References

[edit]
  1. ^"Windows Notepad".Microsoft Apps. Retrieved2025-08-27.
  2. ^"KB5055612 (OS Build 19045.5796)".Microsoft Support. Retrieved2025-08-27.
  3. ^"COMDEX: Micros in American mainstream".InfoWorld. IDG. May 23, 1983. p. 1.ISSN 0199-6649.
  4. ^"Mouse and new WP program join Microsoft product lineup".InfoWorld. IDG. May 30, 1983. p. 10.ISSN 0199-6649.
  5. ^"Microsoft ad".InfoWorld. IDG. May 23, 1983. p. 85.ISSN 0199-6649.
  6. ^abWallace, James; Erickson, Jim (1992).Hard Drive. Wiley. pp. 238–244.ISBN 0-471-56886-4. Retrieved2017-01-28.
  7. ^"In Focus".InfoWorld. IDG. August 29, 1983. p. 31.ISSN 0199-6649.
  8. ^abManes, Stephen; et al. (Paul Andrews) (1993).Gates. Doubleday.ISBN 0-385-42075-7.Archived from the original on 2017-02-02. Retrieved2017-01-28.
  9. ^"Microsoft ad".InfoWorld. IDG. April 25, 1983. p. 40.ISSN 0199-6649.
  10. ^"In designers' ⁷scenario, software undergoes behavior modification".InfoWorld. IDG. August 29, 1983. p. 34.ISSN 0199-6649.
  11. ^abWyciślik-Wilson, Sofia (2020-04-19)."Windows Notepad returns to the Microsoft Store with new features".BetaNews. Retrieved2021-02-09.This is not the first time the app has appeared in the Microsoft Store. Originally announced in August last year, Notepad appeared for a while before vanishing.
  12. ^abFoley, Mary Jo (August 17, 2019)."Microsoft makes Notepad a separate Store app starting with new Windows 10 20H1 test build".ZDNet.
  13. ^Parmar, Mayank (August 19, 2019)."Windows 10 Notepad Added to Microsoft Store, Only for Insiders".Bleeping Computer. RetrievedAugust 29, 2019.
  14. ^Popa, Bogdan (16 March 2020)."This Is the New Notepad Icon for Windows 10".Softpedia. Retrieved2021-02-09.
  15. ^Warren, Tom (March 21, 2024)."Notepad in Windows 11 is finally getting a spellcheck feature".The Verge. RetrievedMarch 24, 2024.
  16. ^Abrams, Lawrence (March 21, 2024)."Windows 11 Notepad finally gets spellcheck and autocorrect".Bleeping Computer. RetrievedMarch 24, 2024.
  17. ^Roth, Emma (November 6, 2024)."Even Microsoft Notepad is getting AI text editing now".The Verge. RetrievedFebruary 17, 2025.
  18. ^"Introducing extended line endings support in Notepad".Windows Command Line Blog.Microsoft. May 8, 2018.Archived from the original on 2018-05-09. Retrieved2018-05-09.
  19. ^Huculak, Mauro (5 October 2018)."Check out all the changes in Notepad in the October 2018 Update".Windows Central.
  20. ^"New features in Notepad in Windows 10".The Windows Club. 9 October 2018.
  21. ^Chen, Raymond (21 May 2018)."Maintaining Notepad is not a full-time job, but it's not an empty job either".The Old New Thing.Microsoft. Retrieved21 June 2021.To load a file, Notepad maps a view of the file as a memory-mapped file and uses that as the source. The code figures out the encoding, performs a code page conversion to UTF-16LE if necessary, puts the result in a memory block, and then uses the EM_SETHANDLE message to hand that entire block to the edit control.
  22. ^Wyatt, Allen L. (1996).Windows NT Workstation 4.0 Bible.IDG Books. p. 239.ISBN 0-7645-8011-6. Retrieved2022-03-08.
  23. ^Russel, Charlie; Crawford, Sharon (1998).Upgrading to Windows 98.Sybex. p. 304.ISBN 0-7821-2190-X. Retrieved2022-03-08.
  24. ^Gralla, Preston (2005).Windows XP Power Hound: Teach Yourself New Tricks.Pogue Press. pp. 94–95.ISBN 0-596-00619-5. Retrieved2022-03-08.
  25. ^""The Clipboard".Archived from the original on 2009-02-26. RetrievedSeptember 29, 2009.
  26. ^"Features of LOG and Time/Date Command in Notepad".Support.Microsoft. July 19, 2005. Archived fromthe original on June 28, 2007.
  27. ^"How to Use Notepad to Create a Log File".Support.Microsoft. December 20, 2004. Archived fromthe original on April 6, 2005.
  28. ^Endicott, Sean (3 July 2025)."You can now make text bold or italic in Notepad — hell has frozen over".Windows Central.
  29. ^"Introducing extended line endings support in Notepad".Microsoft. 2018-05-08. Archived fromthe original on 2023-03-30.
  30. ^"Maximum File Size Limits for Notepad".Support.Microsoft. September 24, 2011. Archived fromthe original on 2015-03-17. Retrieved2016-10-28.
  31. ^"What is file size limit for Notepad in Windows XP".Bytes. October 24, 2007.Archived from the original on 2016-10-29. Retrieved2016-10-28.
  32. ^"Windows 11 Notepad".Math in Office. 2022-02-23. Retrieved2022-03-30.
  33. ^Rusen, Ciprian Adrian (2022).Windows 11 All-in-One For Dummies.Wiley. p. 557.ISBN 978-1-119-85870-6. Retrieved2022-03-08.
  34. ^"IsTextUnicode()".MSDN.Microsoft.Archived from the original on 2016-09-10. RetrievedJanuary 28, 2017.
  35. ^Chen, Raymond (April 17, 2007)."The Notepad file encoding problem, redux".The Old New Thing.Microsoft.Archived from the original on 2011-09-03. Retrieved2019-03-20.
  36. ^Kaplan, Michael S. (March 25, 2008)."Bush might've still hid the facts, but he can't hide them from Vista SP1/Server 2008 Notepad". Retrieved13 April 2017.

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