| 3GL | drezzzzz | 3GL |
| 6502 Assembly | Carl Myerholtz W9OMS | ASM for 6502 |
| 68k Assembly | Amix 73 | 68k Assembly |
| ABAP (by Christan Kosasih in 2012) | Christian Kosasih | ABAP |
| ABAP (by MithunKumar in 2021) | Mithun Kumar | ABAP |
| Abaqus | Marian Meinhard | Abaqus |
| ABAQUS_6.13-5 | https://github.com/dfens83 | ABAQUS CAE engineering simulation software |
| ACL (Audit Command Language) | JChen | ACL (Audit Command Language) |
| Ada (202x) | spr93 | User Defined Language for Ada 202x |
| Agena | Amitai Farber | Agena syntax highlighting for Notepad++. |
| Alloy | lausdahl | Alloy |
| Amiga_E | dmcoles | Amiga E syntax highlighting |
| Amiga_E_dark | dmcoles | Amiga E syntax highlighting (dark version) |
| AMP Script | Patricio Sapir | AMP Script |
| AMXX 1.8.3 | OciXCrom | Notepad++ syntax highlighting for AMXX and ReAPI |
| ANSYS | emiklo | ANSYS |
| AOS-CX 10.09 | MaiKiMax94 | AOS-CX 10.09 for Aruba 6000 Switchs Series |
| Apache conf | Alfonso Enciso Patiño | Apache conf |
| Apache conf (ZenBurn theme) | Isaac Salgueiro | Apache conf (ZenBurn theme) |
| Arbortext Command Language | Jean-Grégoire Djénandji | Arbortext Command Language |
| arc86 | h2fooko | arc86 |
| ArcInfo AML | Jakob Nisell | ArcInfo AML |
| Aria templates | Aria templates team | Aria templates |
| Aria templates (Bespin Theme) | Aria templates team | Aria templates |
| arm32 gas assembly | mcesar-rlacruz | Assembly for arm32, gas variant (for light themes) |
| arm32 gas assembly (dark) | mcesar-rlacruz | Assembly for arm32, gas variant (for dark themes) |
| ArubaOS 16.10 | MaiKiMax94 | ArubaOS 16.10 for HPE-Aruba Switchs |
| asciidoc (web page) | Eduardo Santana | asciidoc (web page) |
| ASM for ARM GNU | leehaedong | ASM for ARM GNU |
| ASM for Atmel AVR | Brian Tullio | ASM for Atmel AVR |
| ASM for AVR 2 | Artem Zorin | ASM for AVR 2 |
| ASM for Intel 8051 | Jack Maynard | ASM for Intel 8051 |
| ASM for MIPS R2000 | Jooo Ricardo Rosa | ASM for MIPS R2000 |
| ASM for MIPS64 | Ryan Kane | ASM for MIPS64 |
| ASM for PDP-11 | elisherer | ASM for PDP-11 |
| ASM for PIC16F628A | iceborg | ASM for PIC16F628A |
| Asterisk Config | Brother Gabriel-Marie | Asterisk Config |
| Asterisk Extension Language (AEL) | eyzel | Asterisk Extension Language (AEL) |
| Asterisk Sys Config | Brother Gabriel-Marie | Asterisk Sys Config |
| AutoCAD-LPSS | Rusi Dimitrov | User Defined Lang for AutoCAD Linetype (.lin), Hatch Pattern (.pat), Script (.scr) and Shape (.shp) files. Can be used with the AutoCAD-LPSS.xml file for Auto-Completion. |
| AutoHotKey | Brother Gabriel-Marie | AutoHotKey |
| AutoLISP for AutoCAD | Michael Puckett | AutoLISP for AutoCAD |
| AVISynth | Муса-Ахунов Рустам | AVISynth |
| AWK | Vitaliy Dovgan | AWK |
| Aya | steve02081504 | UDL for Aya/Yaya SHIORI |
| BB Code | Efrit | User Defined Language for BB Codes used by web forums |
| bibTeX | William D. Volterman | bibTeX |
| BIND Config | Jeremy Laidman | BIND Config |
| C/AL | cchris | C/AL |
| Cadence SKILL | Evan Shultz | Cadence SKILL |
| Cesil | major25 | Cesil |
| Chilli | Clive Toms | Chilli |
| CIL for .NET | Ed Jobe | CIL for .NET |
| Cisco ACL | Christoph Wempe | Cisco ACL |
| Cisco ASA | Nick Bettison | Cisco ASA |
| Cisco COS | Christoph Wempe | Cisco COS |
| Cisco IOS | Luis Pisco | Cisco IOS |
| Cisco IOS Darkmode | YlloNieR | Cisco IOS Darkmode |
| Clojure | Daniel Cotter | Clojure |
| CMTS | TiGeRNeT | CMTS |
| Cobol (v2) | Alain Chappuis | Cobol (v2) |
| CoCoA 5 | Nico Mexis | CoCoA 5 |
| CoCoA 5 (Dark) | Nico Mexis | CoCoA 5 (Dark) |
| CoffeeScript | blakmatrix | CoffeeScript |
| Coldfusion | spenster | Coldfusion |
| Config (.cfg and .ini files) | Thomas Aglassinger | Config (.cfg and .ini files) |
| Consize | Carsten Ellwein | Consize |
| csound | Nikita Mozziconin | csound |
| CUDA | Weihang Zhu | CUDA |
| Cue-sheet | David R | Cue-sheet |
| Dart | Thiago Coelho | Dart |
| Datcom (input and output) | Stuart Bowman | Datcom (input and output) |
| DAX | Sascha D. Kasper | DAX Data Visualization (Microsoft Power BI) |
| DCL | Wolfgang Walhütter | DCL |
| Delphi Forms | Ewgenij Belzmann | Delphi Forms |
| DinkC | Y.V. | DinkC |
| DML / Gembase | DubMatrix | DML / Gembase |
| DNS Zone | Jeremy Laidman | DNS Zone |
| Dot | major25 | Dot |
| DriveMaster | Niall Byrne | DriveMaster |
| DSTV | Jeff Miller | NC-DSTV (NC1) |
| EASI | Philippe Côté | EASI |
| Easytrieve Plus | thomas.aglassinger | Easytrieve Plus |
| EisenScript | Sygwind Feamir | EisenScript |
| Elf | Markkobo | Elf |
| Email header | PeterFisk | |
| ERDAS MDL | meelmaar | ERDAS MDL |
| Erlang | mikekaganski | Erlang |
| ESL | John Pearce | ESL |
| ESRIT | Titus Ryker | ESRIT |
| Essbase Suite | Celvin Kattookaran | Essbase Suite |
| Excel formulas | Dick Kusleika | Excel formulas |
| ExcelFormula | OlivierMarche | Excel Formulas syntax highlight |
| ExcelFormula_Dark | OlivierMarche | Excel Formulas syntax highlight (Dark theme) |
| F# | James Jensen | F# |
| Fanuc | mar_tech | Fanuc |
| FEKO | Clint Scarborough | FEKO |
| FHEM | Christoph Wempe | FHEM |
| FileMaker Pro calculation | Dan Smith | FileMaker Pro calculation |
| Fobagraph Script DarkMode | HelloWorldFR | Fobagraph Script for laser machine |
| Fobagraph Script LightMode | HelloWorldFR | Fobagraph Script for laser machine |
| FontForge Font project | Andrew Miller | FontForge Font project |
| FontForge Script language | Andrew Miller | FontForge Script language |
| FormCalc | Jeremy Evanchesky | FormCalc |
| Formula for Lotus Notes | Paul Goodwin | Formula for Lotus Notes |
| Fortinet Fortigate | DPBarbosa | Fortinet FortiOS for Fortigate |
| Fortinet Fortigate 6.4.14 | ssavaso | Fortinet FortiOS for Fortigate |
| Free Form Fortran | Sebastian Hölz | Free Form Fortran |
| G-Code (most CNC machines) | Mike Lohmeyer | G-Code (most CNC machines) |
| G-Code (Okuma lathes) | Harvey Shrock | G-Code (Okuma lathes) |
| G-Code 3D Print | Andrés Hermes | G-Code 3D Print |
| GameMonkey | janschreiber | GameMonkey |
| GCODE-Sinumerik | Sergio GU | Siemens Sinumerik CNC GCode syntax highlighting |
| GEDCOM55 | (anonymous) | GEDCOM55 |
| Gherkin | Frank Ralf | Gherkin |
| GIFT format | Matthew Kuznia | GIFT format |
| GISDK | Francisco Ferreira | GISDK |
| GLSL 3.3 | yash_eng | GLSL 3.3 |
| GNU MathProg | third_maths | GNU MathProg |
| Gnuplot | Johan Wild | Gnuplot |
| Gnuplot (with Folding) | Alexander Stangl | Gnuplot, updated syntax including keywords and folding |
| Google Go (syntax and auto-completion) | Anthony Starks | Google Go (syntax and auto-completion) |
| Google Protocol Buffers | Brad Wehmeier | Google Protocol Buffers |
| GPD | Rajendra Singh | UDL for GPD (Generic Printer Description) and GDL (Generic Description Language). |
| GraphViz | signmotion | GraphViz |
| Gregorio | Brother Gabriel-Marie | Gregorio |
| Groovy | gyrm | Groovy |
| HL7 (ChrisK variant) | Chris K | HL7 |
| HL7 (Phaxmohdem variant) | Phaxmohdem | HL7 |
| HL7_LightBkgrnd (GrittyRooster variant) | Gritty Rooster | HL7_LightBkgrnd |
| HLASM | Abe Kornelis | HLASM |
| HLSL | universal | HLSL |
| HP VirtualConnect Script | Joseph Casalino III | HP VirtualConnect Script |
| HQL for Notepad++ | Akeel Udar | HQL for Notepad++ |
| HSpice | sahjakjebndmns | HSpice |
| Htaccess | Silas Brill | Htaccess |
| IBM Net.Data | Markus | IBM Net.Data |
| iCalendar | jfreundo | iCalendar |
| IceBreak RPG | Niels Liisberg | IceBreak RPG |
| Icon | Oleg Bakharev | Icon |
| IFC - Step Physical File | araccaine | UDL for .ifc (step physical file for IFC standard) |
| iMacros | Daniel Steinberg | iMacros |
| Informix 4GL | Harry Chen | Informix 4GL |
| Interactive Data Language (.dat files) | pocaracas | Interactive Data Language (.dat files) |
| Interactive Data Language (.pro files) | David Higgins | Interactive Data Language (.pro files) |
| Interface Definition Language | Alexis Bietti | Interface Definition Language |
| INTERLIS | Stefan Burckhardt | Syntax Highlightin for INTERLIS |
| Jai | cookednick | Jai syntax highlighting |
| javascript | Mark Ramirez | javascript |
| jBase Basic | Gene | jBase Basic |
| JBoss Drools Rules | Arul Prashanth | JBoss Drools Rules |
| JCL | thomas.aglassinger | JCL |
| jQuery | James Allardice | jQuery |
| Juniper JunOS | Hans Tendrup | Juniper JunOS |
| kiXtart | (anonymous) | kiXtart |
| LDIF | gambazinho | LDIF |
| LESS.js | support.asiasun.ir | LESS.js |
| LilyPond | MarSoft | LilyPond |
| Liquid | Daniel Åslund | User Defined Language for Shopify Liquid template language (*.liquid) |
| Log4Net | Catherine Dusa | Log4Net |
| Log_darkMode | Sougata Bhattacharya | Log syntax highlighter for Dark Mode |
| Lotus Script | Udo Junghans | Lotus Script |
| Loyc Expression Syntax | David Piepgrass | Loyc Expression Syntax (version for dark theme) |
| LS-DYNA | Tim Hartman | LS-DYNA |
| Magpie | Brendan Freehart | This package provides syntax highlighting for the domain specific language of Mapgie, a data engineering product created by Silectis. |
| ManiaScript | MagnetiK | ManiaScript |
| Markdown-plus-plus | Edditoria | Markdown syntax highlighting. In dev stage of supporting GitHub Flavored Markdown (GFM). More themes to download in the repository. |
| Mathematica | Akater | Mathematica |
| Mediawiki | Sarka Lakosilova | Mediawiki |
| MediaWiki markup | Saurabh Patil | MediaWiki markup |
| MediaWiki markup (Obsidian theme) | CJ O'Reilly | MediaWiki markup (Obsidian theme) |
| MEL for Autodesk Maya | Neil r. Hagre | MEL for Autodesk Maya |
| Mercury | Anatoly Sova | Mercury |
| Metastock | Pietro Della Saggezza | Metastock |
| Mikrotik rules (5.x-6.x) | Romel Vera | Mikrotik rules (5.x-6.x) |
| mIRC | (anonymous) | mIRC |
| MortScript | Justus Wögerbauer | MortScript |
| MotoMan | Arnaud Monnier | MotoMan |
| MotoMan Ladder | Arnaud Monnier | MotoMan Ladder |
| MQL4 | Michael Margolese | MQL4 |
| mql5 | andydoc | Metaquotes Query Language 5 |
| MSC Adams Car | Alexander Recknagel | MSC-Adams_Car |
| MSC-Nastran | Onur Arif Yaşa | MSC-Nastran |
| MSC-Patran | Onur Arif Yaşa | MSC-Patran |
| mShell | Toolman | mShell |
| MSL | (anonymous) | MSL |
| Mumps | Marco Medeiros | Mumps |
| Mumps-GTM | Marco Medeiros | Mumps-GTM |
| Mustache templates | Marx Vilimpoc | Mustache templates |
| MyDefrag | G.Schlag | MyDefrag |
| Nagios config | Robert Fults | Nagios config |
| Neo Sign Of Misery | Муса-Ахунов Рустам | Neo Sign Of Misery |
| nesC | sugiryo | nesC |
| Netcool Rules | Jess Petty | Netcool Rules |
| NetInstall | Simon Neitzel | NetInstall |
| NetLogo | Matt Durak | NetLogo |
| nginx configuration | Darren Slatten | nginx configuration |
| NM-TRAN | Stephen C. Olson | NM-TRAN |
| NppExec | Andreas Heim (dinkumoil on GitHub and SourceForge) | NppExec plugin scripting language |
| NppExec (Material theme) | Andreas Heim (dinkumoil on GitHub and SourceForge) | NppExec plugin scripting language |
| Nuke | Michal M | Nuke |
| Objective-C++ | Latt Hsiang | Objective-C++ |
| OBMM Sxript | (anonymous: Posted 09-2006) | OBMM Sxript |
| Occam2 | William Luitje | Occam2 |
| OCI_Terraform | Robin Saikat Chatterjee | Terraform HCL language with Oracle CLoud Infrastructure OCI specific syntax highlighting |
| Ogre3D Overlay Script | Morten A. Steinsland | Ogre3D Overlay Script |
| OpenCL 1.0 | yash-eng | OpenCL 1.0 |
| Oracle PRO*C | Armando Herraz Durango | Oracle PRO*C |
| Oracle Web Content (formerly Stellent) | Arnoud Koot | Oracle Web Content (formerly Stellent) |
| Oracle Workflow | Andrew Miller | Oracle Workflow |
| OSL | Edawan | Open Shading Language (OSL) highlighting. Up to date for OSL 1.12 |
| Paradox | Brien Malone | Paradox |
| Parallax PBASIC | Bruce Snyder | Parallax PBASIC |
| PARI/GP | third_maths | PARI/GP |
| PennMUSH MushCode / SoftCode | Kougyoku | PennMUSH MushCode / SoftCode |
| PEP8 simulator | Louis Rousseau | PEP8 simulator |
| Picoblaze | Michael Kishinevsky | Picoblaze |
| PIG | Erez Segal | PIG |
| PL-SQL | (anonymous: Posted 12-2007) | PL-SQL |
| PL/M-86 | h2fooko | PL/M-86 |
| Polycom | Brother Gabriel-Marie | Polycom |
| Polyhedra CL | Dave Stow | Polyhedra CL |
| POV-Ray | Misto423 | Persistence of Vision Raytracer (POV-Ray) Code |
| PowerBuilder | Carl Saunders | PowerBuilder |
| PowerFx_PowerAppsStyle | dnourie13 | Power Apps programming low-code language. Designed to closely match formula bar in Canvas Studio |
| Powerpro | Brother Gabriel-Marie | Powerpro |
| Powershell | jongalloway | Powershell |
| Practical Programming Language (PPL) | Oscar Henry Tejera | Practical Programming Language (PPL) |
| Progress4GL | jefb | Progress4GL |
| Prolog (GNU) | Daniel Diaz | Prolog (GNU) |
| Prolog (SWI) | Anthony Bonnier | Prolog (SWI) |
| PyInstaller Specification (Dark) | tnhung2011 | PyInstaller Specification |
| PyInstaller Specification (Light) | tnhung2011 | PyInstaller Specification |
| Q# | FiorixF1 | Q Sharp |
| Qik | Steven Craft | Qik |
| QLingo | John Cyprich | QLingo |
| QML for Qt | Woazim | QML for Qt |
| Qt Project | StingX | Qt Project |
| R language | halpo | R language |
| R2RML | Franck Michel | R2RML |
| RAPID | Dan Venema | RAPID |
| Rebol | Masaru Yamabashi | Rebol |
| RenderMan Shading Language & RIB | Stefan Gustavson | RenderMan Shading Language & RIB |
| reStructuredText | steenhulthin | Provides syntax higlighting for reStructuredText for Notepad++ through a user defined language file. |
| REXX (for TSO/E), with autocompletion | Madan Kumar | REXX (for TSO/E), with autocompletion |
| REXX (several dialects), with autocompletion | Gert Massheimer | REXX (several dialects), with autocompletion |
| RISC-V | Aidan Dempsey | RISC-V UDL File for Notepad++ |
| Robotframework v0.1 | https://github.com/vkosuri | Notepad++ syntax highlighting for Robotframework |
| RouterOS Script - NieL™ | NieL™ TechSolution | Syntax for the Mikrotik RouterOS Script, it is unofficial UDL to help scripting your mikrotik. Highlighting syntax somewhat helpful of detecting error inputs |
| RPM spec files | Matthew Kruer | RPM spec files |
| RTF Rich Text Format | Frank Ralf | RTF Rich Text Format |
| Rules Language | Nimad Deshpande | Rules Language |
| Rust Language | Paolo Falabella | Rust Language |
| Samcef | François | Samcef |
| Sap ABAP | Franco Capetta | Sap ABAP |
| SAP NetWeaver IdM language | Frank Buchholz | SAP NetWeaver IdM language |
| SAP Web Intelligence Formula Editor | Ivan Rubil | SAP Web Intelligence Formula Editor |
| SAS | Cath Lawrence | SAS |
| SAS (dark style) v1 | Matthias Böge | SAS for dark NPP styles |
| SAS (light style) v1 | Matthias Böge | SAS for light NPP styles |
| SAS with pseudocode | Jeff Foarde | SAS with pseudocode |
| Scala | MihailJP | Scala |
| Schlumberger Eclipse | Juan Pedro Bretti Mandarano | Schlumberger Eclipse |
| SciLab (highlighting and autocompletion) | Samuel Gougeon | SciLab (highlighting and autocompletion) |
| ShadeLab | redcool007 | ShadeLab |
| Siebel eScript | Giuseppe Garofalo | Siebel eScript |
| Siemens SCL (definition and autocompletion) | Tiziano Sartini | Siemens SCL (definition and autocompletion) |
| SIL | Hayden Singleton | Syntax Highlighting for Simple Issue Language from Power Scripts for Jira by Appfire. |
| Skyrim Papyrus language | John Kostrzewski | Skyrim Papyrus language |
| SLAX | Travis Waltz | SLAX |
| Smali | Jasi2169 | Smali |
| smali | Enjoyop | Smali Language identification and autocompletion |
| SmallWorld Magik | Christian Taton | SmallWorld Magik |
| Smartsheet | Kevin Dickinson | Smartsheet |
| Smarty | Helge de Vries | Smarty |
| Snort | Anonymous | Snort |
| Solution (.sln) files for Visual Studio | CADbloke | Solution (.sln) files for Visual Studio |
| SPARQL 1.1 | Franck Michel | SPARQL 1.1 |
| SPiiPlus ACSPL+ | MSE, SCHNEEBERGER AG Lineartechnik | SPiiPlus ACSPL+ |
| SPlunk configuration | httpstergeek | SPlunk configuration |
| SQL/9 | Riivo Kolka | SQL of Manifold 9 |
| SQR | James | SQR |
| STAPL | Michael Walker | STAPL |
| STL 3dObject | Pryrt | 3d Stereolithography ASCII file (STL) |
| STOL | Peter Nell | STOL |
| StringTemplate3 | Anna Czerwiec | StringTemplate3 |
| Structured text for PLC programming (B&R controllers) | Bradley Baber | Structured text for PLC programming (B&R controllers) |
| SubRip | Andrey Efremov | SubRip |
| Substation Alpha format | Andrew Miller | Substation Alpha format |
| SubStation Alpha Subtitles (ASS) | Jacky HE | Substation Alpha format |
| Susan | Mahder Gebremedhin | Susan |
| System Verilog 1 | Kapil Patel | System Verilog 1 |
| SystemRDL 2.0 | Keith Brady <@krcb197> | SystemRDL 2.0 |
| T-SQL (MS Server 2008R2) | Sergey Ivanov | T-SQL (MS Server 2008R2) |
| Tableau Desktop | SP3NGL3R | User Defined Language for Tableau Desktop |
| TACL | Adam Woolfrom | TACL |
| Template Toolkit | Andrey Efremov | Template Toolkit |
| Teradata Macro Language (Term) | Patrick Druley | Teradata Macro Language (Term) |
| Teradata Tools v13 | Trevor O'Grady | Teradata Tools v13 |
| TexCnc | fixus971 | TexCnc |
| Thrift | mail507 | Thrift |
| Tiny Fugue | Yrwin | Tiny Fugue |
| TNT | Martin R. Smith | TNT phylogenetic software |
| Todo.txt | Tim Drub | Todo.txt |
| TOML | timendum | Tom's Obvious, Minimal Language |
| TradeStation Easy Language | Charles Toepfer | TradeStation Easy Language |
| TSL | Torkel Lindahl | TSL |
| TTL | Simon Buhrow | TeraTermLanguage support with highlighting of all cmds of V4 |
| Turtle RDF syntax | Franck Michel | Turtle RDF syntax |
| Twig | Paolo Priotto | Twig |
| TypeScript | Joshua Beall | TypeScript |
| UniBASIC | JustinKobylarz | UniBASIC |
| VectorScript | Maarten | VectorScript |
| Velocity | Prasanna Kumar . R | Velocity |
| VENOM | Alain Licona | VENOM |
| Vim script | Robert Di Pardo | User Defined Language for Vim script |
| Vim script (Obsidian) | Robert Di Pardo | User Defined Language for Vim script (based on the Obsidian theme) |
| vislcg3 | M A | vislcg3 |
| Visual DataFlex | Bernhard Veit | Visual DataFlex |
| Visual FoxPro | José Guillermo Ortiz Hernández | Visual FoxPro |
| Visual Studio csproj vbproj vstemplate files | CADbloke | Visual Studio csproj vbproj vstemplate files |
| VRML (defs and API) | Jordi R Cardona | VRML (defs and API) |
| Wavefront OBJ | aperezm | Wavefront OBJ |
| WebFOCUS | thomas.aglassinger | WebFOCUS |
| Wiki VKontakte | Иван Бойко | Wiki VKontakte |
| WinBatch | Nicolas Courthouis | WinBatch |
| WinDev WLanguage | alpha3i | WinDev WLanguage |
| WSH Panel Mod | LSI N | WSH Panel Mod |
| X3D | Jordi R Cardona | X3D |
| XC=BASIC 3 | Alan Bourke | XC=BASIC 3 syntax highlighting |
| XMOS xCORE XC Programming Language | johned02 | XMOS xCORE XC Programming Language |
| YANG | gribok | YANG Data Modeling Language |
| YARA | m0n4 | YARA syntax highlighting for Notepad++. |
| Zebra Printing Language | awwolf | Zebra Printing Language for labeling applications |
| ZenScript | Redfire | ZenScript Syntax Highlighter for Notepad++ |
| Zig | tgschultz | Zig |