Hacker News

128

Windows 11 Notepad to support Markdown

I believe Markdown support is what led to CVE-2026-20841 earlier this month.

20260211 https://news.ycombinator.com/item?id=46971516 Windows Notepad App Remote Code Execution Vulnerability (804 points, 516 comments)

20260210 https://msrc.microsoft.com/update-guide/vulnerability/CVE-20...

> "An attacker could trick a user into clicking a malicious link inside a Markdown file opened in Notepad"

Other recent Notepad issues:

20260207 https://news.ycombinator.com/item?id=46927098 Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs? (187 points, 284 comments)

20260127 https://news.ycombinator.com/item?id=46780451 Windows 11 January Update Breaks Notepad (60 points, 25 comments)

by password43211772054517
I was about to make a joke about how I'm surprised they haven't shoved Copilot into Notepad yet, but surprise - they have (https://support.microsoft.com/en-us/windows/enhance-your-wri...)
by paxys1772051187
step 1: remove wordpad

step 2: omg there's demand for features

step 3: turn notepad, whose point was to be a dumb simple thing, into a wordpad

step 4: get a raise because you "solved" the problem

by NooneAtAll31772054389
If notepad were to support Markdown by giving it a nice syntax highlighting and niceties like clickable links and automatic list numbering, while preserving the monospaced font, then that would be great. But with rich text formatting it has all the pitfalls of WYSIWYG editors like accidentally changing the style of something, having "formatting typos" where you tried highlighting only part of a word before making it bold, using the wrong header type, etc.
by porphyra1772059550
The new workflow will be "AI, I need to view this text file and add some words to it. Create an app that displays it in a scrollable window, respecting the encoding. Now move the cursor to the line below the three dashes... no, the other three dashes..."
by waldrews1772054212
Once upon a time, you could strip formatting from the clipboard in notepad with ^V ^A ^C, for example if you were trying to paste from edge into word. There's still a market for a non-rich text editor, without autosave, cloud, account login or AI.
by red_admiral1772056216
They’re turning Notepad into what Wordpad was (or was supposed to be). Now everyone looking for the light weightiest *.txt editor must find a new tool...
by Longhanks1772040424
Notepad going the way of Wordpad, EDIT.COM becoming the new Notepad.

What's next, in a few years we're rocking EDLIN when we need to operate on a text file safely?

by pvdebbe1772051605
notepad is supposed to be like the 'nano' for windows. it's already bloated.

But this is just following a pattern, the enshittified even calc.exe and mspaint. Previewing pictures in windows is shamefully slow because the previewer is also a bloat.

My diagnosis is that Microsoft doesn't have good technical leadership. It has spread the risk of bad decisions by individual leaders by spreading it amongst too many decision makers, and those people aren't always technically apt, or they have aptitude within their specific domain of expertise. Why is the start menu in react native for example.

they also have a crippling illness in the form of sunken-cost fallacy. Even when no one is especially depending on it, they go all-or-nothing on tech stacks and design patterns. Marketing and branding ultimately, I think is their biggest problem. You know how they name everything terribly? that's trying to capitalize on existing branding. This is fundamentally the mindset of salespeople. they could be spinning a new app, or making a vscode-lite ship with windows, but brand familiarity is why they're messing with notepad.

It is truly dumbfounding, they're being run like HP and IBM but because of how much the world relies on them, and because of Azure they're making so much profit.

Why are the shareholders no enraged even more? To have such a vast marketshare and failing to capitalize on it is terrible. They could be doing better than Apple. Even apple sees the writing on the wall and adapts their strategy fundamentally by starting to make their own silicon. It's like having a barn full of chicken that lay golden eggs, but the farmer is slaughtering them for their meat, and the farmer's employer doesn't care because chicken meat is still making good enough profits.

by notepad0x901772059861
Years ago replacing Notepad with an alternative was a given and everybody had their favourite. Before UTF everywhere you needed at least proper character encoding handling, other features followed.

Surprisingly, some of the projects such as AkelPad are still alive.

Win32 made things easier, as well as things like Delphi and Scintilla later.

Just checked my archives, and my own naive but functioning attempt measures whole whopping 36520 bytes, though not without the help of an executable packer, which was a fashion then.

Mostly works fine under Wine, though it is about the legal US drinking age.

by ZoomZoomZoom1772058521
Markdown support isn't a bad idea, actually, as long as they don't break the most important (IMO) property of Notepad: binary WYSIWYG. I.e. if I type in some plain text and then open the file with anything else (including after moving to another machine/platform, or even viewing raw data stream in transit or on drive), I can trust to see that text, as is, and nothing else. In particular, if I restrict myself to lower 127 bytes, I expect byte-to-byte correspondence.

(Modulo CR/LF, of course.)

by TeMPOraL1772041567
Why must they ruin notepad instead of creating a notepad++.
by throwaway858251772059760
Why is progress always assumed to be about adding more stuff? Sometimes, taking something away would be best, but humans tend to overlook it.

Article: People systematically overlook subtractive changes - https://www.nature.com/articles/s41586-021-03380-y

by escapeteam1772052637
Somewhere seemingly out of nowhere John Gruber got a strange sensation, like a goose walking over his grave.
by erickhill1772056075
So the markup dialect that's widely used but suffers from a near-total lack of viewers will now finally be rendered as intended, at least on Windows?

Markdown presents a chicken-&-egg scenario that has dragged on for decades: tons of Markdown documents, but almost nothing with which to simply view (not edit) them as intended. Mystifying.

by MoonWalk1772050393
I built a tiny Notepad clone in ~5 minutes using an LLM: open/save, plain text, no surprises.

Lately I've been doing the same for other small utilities. Roughly half the little tools I use are ones I generated and kept because they’re predictable and easy to audit.

The point isn't replacing built-ins; it's reducing dependence on shifting defaults. I want to care less about what the software/os vendor changes this time.

by coffeecoders1772057201
I still say this is stupid AF, and that notepad should stay as simple as reasonable as a plain text editor and they should have resurrected "WordPad" for this purpose if they wanted it in Windows. I'm mixed on the enhancements to Paint... but this just feels a bit off.

Maybe I'd mind it less if they put the new MS Edit in Windows by default, so again, there's a minimal plain text editor in the box.

by tracker11772050968
At this moment ReactOS guys should consider distributing their apps separatelly from their bundle.

https://github.com/reactos/reactos/tree/master/base/applicat...

by vyskocilm1772056512
On one hand, I don't feel strongly about this because I literally never use these builtin Windows tools. I can't help but think it'd just make more sense to include VSCode builtin though. It's already very good and has a nice startup time, and then you don't need to screw-up fundamental system utilities that are more break-in-case-of-emergency then something that should be feature rich.
by overgard1772054913
We can just "uninstall" this notepad and it will restore old simple notepad.
by smusamashah1772056428
For everyone that wants a simple, lightweight, alternative to notepad there's edit.exe on recent version of Windows. Assuming you don't mind TUIs.
by ChrisSD1772040898
Perhaps the only one pleased with this change. Another inch closer for more people to give up on this bloated O.S
by hirako20001772055057
It's like they are trying to do the opposite of the Unix philosophy. Do many things very poorly.
by athorax1772040947
> We’re also adding a fill tolerance slider, giving you control over how precisely the Fill tool applies color. To get started, select the Fill tool and use the slider on the left side of the canvas to adjust the tolerance to your desired level. Experiment with different tolerance settings to achieve clean fills or creative effects.

This tool would have been so useful 25 years ago when I had to manually recolour every pixel in the contour of the cool photo I was editing for my new desktop background because the fill tool didn't recognise the background properly.

by mFixman1772041529
Yes. Supports .md but when you try to save back to .txt it does something to line endings that you cannot see in notepad but if you grep your .txt files from wsl like, I do all the time, you get page long strings instead of matching lines. It's weird and I haven't dug into the cause as it was easier to save as a new note but pretty sukky for an IT company to miss something like that.
by zuluonezero1772052288
Is it safe to assume LTSC versions of Windows will not have this crap shoved down their throats, as they don't get feature updates only security patches?
by rkagerer1772055835
Personally I'm not happy that they are touching and revamping most basic tool of the os. A Notepad, which is a innocent little thing in itself.

Notepad should be last thing they should be fiddling with.

I am sad that we have to install 3rd parties for basics now.

by Superbowl58891772053598
Markdown is a superset of HTML. Does this mean notepad is now an HTML renderer as well?
by semiquaver1772056827
This is why I uninstalled Notepad.

They are convinced it needs to be a worse vscode when all I want is something to edit plain text files.

by ActionHank1772051648
psa: you can "uninstall" the bad sloppad and disable "App Execution Alias" for notepad.exe to get the better notepad back. just fyi
by numpad01772053229
So they kill Notepad, and then turn Notepad into Wordpad? It was supposed to be like this:

- Notepad: Plain Text

- Wordpad: Rich Text

- Word: Documents

Seriously? Markdown is the preferred method for rich text these days, so why didn't they just turn WordPad into a WYSIWYG Markdown editor?

They also shove Copilot into it, but that's a whole different problem. Who is this current iteration of Notepad actually made for?

by bor_real1772052893
This seems to be a product management hickup. Call it either something else or add the functionality to WordPad.
by teki_one1772054071
When I do agentic development with Claude Code, I use notepad to read/edit the .MD files, so this will make my life a little easier.
by andsoitis1772051598
It's becoming Word-lite, like Wordpad used to be. Paint is becoming Photoshop-lite, and now has conflicting functionality with the Photos app.
by tencentshill1772040402
This has been supported for a while now, so I wonder why this is being treated as news. But I guess it’s news to some people, so that’s fair.

I tried to take advantage of it, but the implementation felt really clunky (formatting seemed to be via menus only), so I’ve stuck with .txt files.

by carcabob1772044402
Isn't Markdown how they managed to get a Severity 8.8 RCE into notepad.exe?
by metalliqaz1772040821
Janaury 21st post including 'additional' Markdown support;

Meanwhile, 2 weeks ago:

Windows Notepad App Remote Code Execution Vulnerability

https://news.ycombinator.com/item?id=46971516

by ChrisArchitect1772043648
Honestly they lost me at tabs. I like my notepad ephemeral.
by protocolture1772058279
Wow, what a time to be alive in this year of 2004!

(2004 is the year Markdown was invented. Notepad got introduced in 1983 and actually predates Windows)

by 5o1ecist1772041348
Just include Visual Studio Code, leave Notepad alone. Edit: On second thought, go ahead. I'm already off the OS, exactly because of things like this. The less relevant the OS becomes, the better my life will be.
by kgwxd1772051700
> Coloring book will be available only on Copilot+ PCs. To use Coloring book, you will need to sign in with your Microsoft account.

Oh boy.

by deafpolygon1772051170
by 1772040305
This would be a huge bonus for me if I ever had to use windows for anything.
by aldousd6661772040871
Notepad++ already exists, is more reliable, and already has a md support plugin

recent vuln asside (big caveat ill admit) idk why you would use notepad at all when N++ exists

by helle2531772041080
FUCK MICROSOFT.
by bitbytebane1772058847
Oh look. Another random and unneeded feature appears in their legacy tool.
by nnevatie1772051484
Hasn’t .md always been supported?
by bart61141772052170
Is the value add for Notepad not that it is litterally the most bare bones graphical text editor available in Windows?

Microsoft has already positioned VS Code as its code editor and OneNote as its notetaking app. Why should Notepad compete with these offerings?

by CivBase1772040513
noooooo
by nenadg1772051649
I don’t see why people are complaining. If you use notepad for txt files, nothing changes.
by pipeline_peak1772040877
Windows 11 LTSC still has the old school notepad.exe (and calc.exe) instead of this UWP abomination. Also: https://msrc.microsoft.com/update-guide/vulnerability/CVE-20...
by gigel821772040690
Thanks, I hate it. How do I disable it? Oh, I can't. Thanks, I hate it more.
by 1970-01-011772052324
Can Microsoft please stop? If I need Copilot and Markdown Support I use VS Code or any other software that supports it.

I recently used Windows Sandbox and was surprised that it does not have notepad. And why? Because it's a Store App now and that's unsupported inside the Windows Sandbox.

Notepad is supposed to be dumb, not Microsoft!

by 7bit1772040690
Yeah no.
by AbraKdabra1772048783
Stopped using notepad when they added co-pilot. Stop shoving AI down our throats.
by Fervicus1772040531
TIL Windows still has Notepad.

Somebody should probably tell Microsoft we’ve all moved on to better things like Notepad++ (even when their update supply chain gets compromised).

by avazhi1772041347