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Developer Tools · head to head

Notepad++ vs Wireshark

Notepad++ logo

Notepad++

Developer Tools

Free, lightweight source code and text editor for Windows

From
Free
Rated
-
Wireshark logo

Wireshark

Cybersecurity

The world's foremost network protocol analyzer

From
Free
Rated
-

The short version

  • Each has a real cost: Notepad++ windows-only, with no official native macOS or Linux build.; Wireshark free and open source under the GNU GPL; downloadable without paying any license fee, no commercial tier
  • They diverge on capability: Notepad++ covers Syntax Highlighting, Wireshark covers Deep packet inspection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Notepad++ and Wireshark actually diverge.

Attributes where Notepad++ and Wireshark differ
AttributeNotepad++Wireshark
Pricing modelopen-sourcefree
PlatformswindowsDesktop, Cli
CategoryDeveloper ToolsCybersecurity
Founded20031998

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

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 Notepad++

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

Only in Wireshark

  • Deep packet inspection
  • Live capture
  • Offline analysis
  • 3000+ protocol support
  • Rich display filters
  • VoIP analysis
  • Decryption support
  • Scripting with Lua

What people use each for

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

Notepad++

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

Wireshark

  • Network Securitynot Notepad++
  • Packet Analysisnot Notepad++
  • Open Sourcenot Notepad++

Where each one falls short

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

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.

Wireshark

  • Free and open source under the GNU GPL; downloadable without paying any license fee, no commercial tier

Pricing, plan by plan

Notepad++

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

Wireshark

Free
  • Free & Open SourceFree
    • Full functionality
    • Deep inspection
    • Live capture

Which should you pick?

Choose Notepad++ if

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

Choose Wireshark if

  • You need deep packet inspection.
  • You want to start without paying.
  • You work on Desktop, Cli.
  • You also want live capture.

Questions people ask

Is Notepad++ or Wireshark better?
Neither clearly leads. Notepad++ starts at Free and Wireshark at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Notepad++ or Wireshark?
Notepad++ starts at Free and Wireshark at Free.
Does Notepad++ or Wireshark run on more platforms?
Notepad++ runs on windows. Wireshark runs on Desktop, Cli.
Can I use Notepad++ for free?
Both have a free tier, so you can try either at no cost before committing.
What is Notepad++ best used for?
Notepad++ is most often used for quick editing of code and config files on windows, batch find-and-replace across multiple files with regex, lightweight alternative to a full ide for scripting, viewing and editing logs or large text files. Of those, quick editing of code and config files on windows and batch find-and-replace across multiple files with regex are not what Wireshark is typically brought in for.
What can Notepad++ do that Wireshark cannot?
Notepad++ covers Syntax Highlighting, Tabbed Editing, Plugin System, Regular Expression Search. Wireshark covers Deep packet inspection, Live capture, Offline analysis, 3000+ protocol support.

Answered from the vendors’ own pages

Notepad++: Is Notepad++ free?

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

Source
Wireshark: Is there a cost to download and use Wireshark?

No, Wireshark is completely free. It's distributed under the GNU General Public License version 2, making it "free software" with no demo limitations. The full version is available at no cost.

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
Wireshark: What support options are available for Wireshark users?

Wireshark offers multiple support channels including mailing lists, an active Discord community, the Ask Wireshark Q&A platform, comprehensive documentation, a user guide, and developer resources for those needing technical assistance.

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
Wireshark: Are there different pricing tiers or subscription levels?

Wireshark does not offer pricing tiers or subscriptions. There is one free version available to all users regardless of use case, personal, professional, or organizational.

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
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