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2026 Current Guide
Developer Friendly
Windows 11 Compatible

Notepad++ Comprehensive Guide from A to Z

In this huge guide we have prepared for Notepad++, the legendary code editor of the Windows world; Discover shortcuts, hidden features, Regex tips and server management techniques. Speed ​​up your web development process by combining it with Eka Sunucu hosting infrastructure.

What is Notepad++ and Why Is It Still Popular in 2026?

Notepad++ is a free source code editor written in C++, using the "pure" Win32 API and STL, offering extremely high processing speed and small program size. Even in 2026 , unlike heavy tools like VS Code or JetBrains IDEs, light weight, instant opening and complex text processing capabilities Thanks to this, it continues to be the indispensable "Swiss Army Knife" of developers.

Performance Oriented

It can open large log files (GBs of data) in seconds. This feature is vital when performing log analysis in server management. Web Hosting It is ideal for examining the error_log files of your sites hosted on our services.

Eco-Friendly Coding

It reduces your computer's energy consumption by using less CPU power. Thanks to its editing component, Scintilla uses system resources at a minimum level.

Installation Tips (32-bit vs 64-bit)

Almost all modern computers in 2026 standards have 64-bit architecture. However, if you have to use some old and not updated plugins (Plugin), you should prefer the 32-bit version. For standard use and performance 64-bit version recommended.

1. File and Basic Operations

Basic file management shortcuts that will increase your productivity by %200 . Stop using the mouse, focus on the keyboard.

Transaction Description Shortcut Combination Description
New File Ctrl + N Quickly opens a blank tab.
Open File Ctrl + O Opens the file explorer.
Kaydet Ctrl + S Saves the active file.
Save As Ctrl + Alt + S Copies the file with a new name.
Save All Ctrl + Shift + S Saves all open tabs.
Close File Ctrl + W Closes the active tab.
Close All Ctrl + Shift + W Closes all open files.

2. Text Editing and Selection Wizardry

The biggest feature that distinguishes Notepad++ from ordinary notepad is its text manipulation capabilities. Especially "Column Mode" can save you hours when editing data.

transaction shortcut
Copy Row Ctrl + D
Delete Row Ctrl + Shift + L
Row Move Ctrl + Shift + ↑ / ↓
Column Selection Alt + Mouse Drag
Capital Letter Ctrl + Shift + U
Lowercase Letter Ctrl + U
coklu_duzenleme.php
1// Example: Editing a list with column mode
2$liste = [
3 'item_1', // All lines with Alt + Mouse
4 'item_2', // You can write text at the beginning at the same time.
5 'item_3',
6 'item_4'
7];

Multi-Cursor

Settings > Preferences > Editing Turn on the "Multi-Editing" feature from the menu. anymore Ctrl + Mouse Click You can write in different parts of the document at the same time.

3. Coding and Developer Tools

For web developers (PHP, HTML, CSS, JS), Notepad++ can be a fast IDE alternative. PHP Ideal for quickly editing your files before sending them to the server.

Function shortcut Area of Use
Comment Line Ctrl + Q Converts/opens the selected line to a comment line.
Increase Indent Tab Shifts code blocks to the right.
Decrease Indent Shift + Tab Shifts code blocks to the left.
Autocomplete Ctrl + Space It suggests function and variable names.
Function List View > Function List Lists all methods in the file in the right panel.
config.php
1<?php
2defined('CORE_FOLDER') or exit('Access is denied!');
3
4// Eka Sunucu database connection example
5$db_host = "localhost";
6$db_user = "eka_user";
7$db_pass = "GucluSifre2026!";
8
9try {
10 $conn = new PDO("mysql:host=$db_host;dbname=eka_db", $db_user, $db_pass);
11 // I commented this line with Ctrl + Q
12} catch (PDOException $e) {
13 echo "Connection Error: " . $e->getMessage();
14}
15?>

4. Powerful Search with Regex (Regular Expressions)

The biggest strength of Notepad++ is its Regex support in the "Find and Replace" feature. You can format thousands of lines of data in seconds. Ctrl + H "Regular expression" should be selected as "Search Mode" in the menu.

Frequently Used Regex Codes

  • ^ : line return
  • $ : End of line
  • \n : New line (Enter)
  • ^$ : Blank lines
  • \s+ : Space characters

Practical Scenarios

Scenario 1: Deleting Empty Rows
Aranan: ^\R
Change: (Leave blank)
Result: All blank lines disappear.
Scenario 2: Email List Cleanup
Data: User: [email protected]
Aranan: User:
Change: (Leave blank)
Result: Only the e-mail address remains.

5. Indispensable Plugins

You can turn Notepad++ into a monster with plugins you can install from the "Plugins Admin" menu. Here are 2026's most popular plugins:

Compare

It shows the differences between two files side by side. Perfect for comparing code versions.

NppFTP

It allows you to connect to the remote server via FTP/SFTP and edit files directly on the server. What is FTP? You can learn the details from our article.

XML Tools

It formats XML and JSON data (Pretty Print) and checks for syntax errors.

Secure Connection Warning

We recommend always using SFTP (SSH File Transfer Protocol) when using NppFTP. Eka Sunucu On VPS servers SSH access is offered as standard. Straight FTP connections can put your data at risk.

Animate Your Codes with Eka Sunucu

The great codes you write with Notepad++ need a high-performance and secure home. Meet our hosting solutions suitable for the scale of your project.

Web Hosting

Ideal for entry-level sites and HTML/PHP projects.

79.90₺/month
  • NVMe SSD Disk
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  • Free SSL
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Popular

WordPress Hosting

Performance optimized specifically for WordPress sites.

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  • One Click Installation
  • Private Cache System
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VDS Server

For developers and large projects who want full control.

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  • %100 Dedicated Resource
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Frequently Asked Questions (FAQ)

Does Notepad++ work on Mac or Linux?
Notepad++ is developed natively for Windows only. However, Mac and Linux users can run it using the "Wine" emulator. "Notepadqq" is recommended as an alternative for Linux.
Is Notepad++ completely free?
Yes, Notepad++ is completely free and open source software, distributed under GPL license. You can use it for free in both your personal and commercial projects.
I'm having a Turkish character problem, how can I fix it?
From the encoding menu, select "UTF-8 (without BOM)". You can use the "Convert to UTF-8" option to fix existing broken characters. The standard format for web development is UTF-8.
How to turn on Dark Mode?
You can turn it on by going to Settings > Preferences > Dark Mode. You can also get a more customized look by choosing the "Deep Black" or "Obsidian" themes from the "Style Configurator" menu.
Will there be a crash when opening large files?
Notepad++ is optimized for large files (up to 2GB. However, turning off syntax highlighting in very large files will increase performance.
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