Softwr

Developer Tools · head to head

Keil MDK vs Notepad++

Keil MDK logo

Keil MDK

Developer Tools

Microcontroller Development Kit for Arm-based devices

From
Free
Rated
-
Full reviewWebsite
Notepad++ logo

Notepad++

Developer Tools

Free, lightweight source code and text editor for Windows

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site; Notepad++ windows-only, with no official native macOS or Linux build.

Where they differ

Only the attributes on which Keil MDK and Notepad++ actually diverge.

Attributes where Keil MDK and Notepad++ differ
AttributeKeil MDKNotepad++
Pricing modelfreemiumopen-source
PlatformsWebwindows
FoundedUnknown2003

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Developer Tools).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Keil MDK

Nothing recorded that Notepad++ does not also cover.

Only in Notepad++

  • Syntax Highlighting
  • Tabbed Editing
  • Plugin System
  • Regular Expression Search
  • Function List

What people use each for

The jobs each tool is most often brought in to do.

Keil MDK

  • Embedded software developmentnot Notepad++
  • ARM microcontroller programmingnot Notepad++
  • Professional development environmentsnot Notepad++

Notepad++

  • Quick editing of code and config files on Windowsnot Keil MDK
  • Batch find-and-replace across multiple files with regexnot Keil MDK
  • Lightweight alternative to a full IDE for scriptingnot Keil MDK
  • Viewing and editing logs or large text filesnot Keil MDK

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Keil MDK

  • Pricing for Essential and Professional subscriptions not disclosed on primary site
  • Customers must contact Arm Developer Tools store for subscription rates

Notepad++

  • Windows-only, with no official native macOS or Linux build.
  • Lacks built-in debugging or project/build management found in full IDEs.
  • Plugin quality and maintenance varies since they are community-contributed.
  • No built-in version control integration beyond what plugins provide.

Pricing, plan by plan

Keil MDK

Free

No published plan breakdown. See the Keil MDK review.

Notepad++

Free
  • FreeFree
    • Full editor and plugin ecosystem, no paid tiers

Which should you pick?

Choose Keil MDK if

  • You want to start without paying.
Keil MDK review

Choose Notepad++ if

  • You need syntax highlighting.
  • You want to start without paying.
  • You work on windows.
  • You also want tabbed editing.
Notepad++ review

Questions people ask

Is Keil MDK or Notepad++ better?
Neither clearly leads. Keil MDK starts at Free and Notepad++ at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keil MDK or Notepad++?
Keil MDK starts at Free and Notepad++ at Free.
Does Keil MDK or Notepad++ run on more platforms?
Keil MDK runs on Web. Notepad++ runs on windows.
Can I use Keil MDK for free?
Both have a free tier, so you can try either at no cost before committing.
What is Keil MDK best used for?
Keil MDK is most often used for embedded software development, arm microcontroller programming, professional development environments. Of those, embedded software development and arm microcontroller programming are not what Notepad++ is typically brought in for.
What can Keil MDK do that Notepad++ cannot?
Notepad++ covers Syntax Highlighting, Tabbed Editing, Plugin System, Regular Expression Search.

Answered from the vendors’ own pages

Keil MDK: Does Keil MDK have a free version?

Yes, Keil MDK Community Edition is free for non-commercial projects. Essential and Professional editions are available as monthly or annual subscriptions.

Source
Notepad++: Is Notepad++ free?

Yes, Notepad++ is free and open-source software distributed under the GNU General Public License, with no paid tiers.

Source
Keil MDK: How much do Keil MDK paid editions cost?

Specific pricing for Essential and Professional editions is not published on the main site. Rates are available from the Arm Developer Tools store or by contacting Arm sales.

Source
Notepad++: What license does Notepad++ use?

Notepad++ is licensed under the GNU General Public License v2.0 (GPLv2), meaning its source code is freely available and modifiable under GPL terms.

Source
Notepad++: Which operating systems does Notepad++ support?

Notepad++ runs exclusively on Microsoft Windows; there is no official native build for macOS or Linux.

Source
Notepad++: How do I install plugins in Notepad++?

Plugins are installed and managed through the built-in Plugins Admin (plugin manager), which lists community plugins available for download and update.

Source
Notepad++: Where can I get help or documentation for Notepad++?

Official documentation is at the User Manual site, and community support is available through the Notepad++ community forum and GitHub issue tracker.

Source
Share

Related pages

More on Keil MDK

More on Notepad++

Keep looking

Other head to heads