Visualization extensions on the VS Code Marketplace

JupyterMicrosoft

#1

Jupyter notebook support, interactive programming and computing that supports Intellisense, debugging and more.

Jupyter Notebook RenderersMicrosoft

#2

Renderers for Jupyter Notebooks (with plotly, vega, gif, png, svg, jpeg and other such outputs)

WakaTimeWakaTime

#3

Metrics, insights, and time tracking automatically generated from your programming activity.

ComposerDEVSENSE

#4

All-in-One composer integration, quick actions, commands, automatic installation, tasks, code lenses, diagnostics, and composer.json IntelliSense.

PHP ProfilerDEVSENSE

#5

Support for PHP (Xdebug) profiling files and inspecting them.

AWS ToolkitAmazon Web Services

#6

Including CodeCatalyst, Infrastructure Composer, and support for Lambda, S3, CloudWatch Logs, CloudFormation, and many other services.

Draw.io IntegrationHenning Dieterichs

#7

This unofficial extension integrates Draw.io into VS Code.

PDF ViewerMathematic Inc

#8

Portable document format (PDF) viewer for Visual Studio Code.

Pretty TypeScript Errorsyoavbls

#9

Make TypeScript errors prettier and more human-readable in VSCode

Turbo Console LogAnas Chakroun

#10

Insert debug logs in one keystroke — and with Pro, automatically remove them before every commit. AST-powered logging for JavaScript, TypeScript, Python, and PHP.

Serial MonitorMicrosoft

#11

Send and receive text from serial ports.

Polyglot NotebooksMicrosoft

#12

Polyglot Notebooks for VS Code. Use multiple languages in one notebook with full language server support for each language and share variables between them.

Office ViewerDatabase Client

#13

View word, excel, powerpoint files and using WYSIWYG editor for markdown.

Verilog-HDL/SystemVerilogMasahiro Hiramori

#14

Verilog-HDL/SystemVerilog support for VS Code

Python Resource Monitor2kai2kai2

#15

A resource monitor for the Python Debugger

Python Image Preview윤대희

#16

Numpy, Pillow, OpenCV, Matplotlib, Plotly, ImageIO, Scikit Image, Tensorflow, Pytorch Image Preview

MermaidMermaid

#17

The official Mermaid Editor plugin by the Mermaid open source team, now with AI-powered diagramming! Create, edit and preview diagrams seamlessly within VS Code

Jupyter PowerToysMicrosoft

#18

Experimental features for Jupyter notebook support in VS Code.

Presentation ModeCS50

#19

Bring Presentation Mode to VS Code

Mermaid PreviewMermaid OSS

#20

Mermaid diagram previewer for Visual Studio Code, now maintained by the creators of Mermaid.js

Discord Rich Presenceleonardssh

#21

Highly customizable Discord Rich Presence extension for Visual Studio Code

Data PreviewRandom Fractals Inc.

#22

Data Preview ?? extension for importing ?? viewing ?? slicing ?? dicing ?? charting ?? & exporting ?? large JSON array/config, YAML, Apache Arrow, Avro, Parquet & Excel data files

JSON CrackAykut Saraç

#23

Seamlessly visualize your JSON data instantly into graphs.

DependiFill Labs

#24

Empowers developers to efficiently manage dependencies and address vulnerabilities in Rust, Go, JavaScript, Typescript, PHP, Python, Dart, C#, F#, Elixir, Gradle (Java/Kotlin), and Terraform projects.

DevDbDamilola Olowookere

#25

A zero-config extension that displays your database records right inside VS Code and provides tools and affordances to aid development and debugging.

SQLite3 Editoryy0931

#26

Edit SQLite3 files like you would in spreadsheet applications.

Iconify IntelliSenseAnthony Fu

#27

Intelligent Iconify previewing and searching for VS Code

Excalidrawpomdtr

#28

Draw schemas in VS Code using Excalidraw

vscode-numpy-viewerPercy

#29

Display (binary) .npy or .npz files in VSCode.

Claude Fable 5.1, GPT-6-Astra, Grok 4.6, Kimi k3, Gemini-3.8 Flash, AI Agent, AI Copilot,and Debugger, Generative AI, Code Generator, Code Chat, Cursor, ChatGPT, Cline, Github Copilot, Codex, Code AssSixth

#30

Claude Fable 5.1, GPT-6-Astra, Grok 4.6, Kimi k3, Gemini-3.8 Flash, Coding Assistant is a lightweight AI coding platform for helping developers automate all the boring stuff like writing code, real-time code completion, debugging, auto generating doc string and many more. Trusted by 500K+ devs from

MySQL Shell for VS CodeOracle Corporation

#31

The power of MySQL Shell as part of your VS Code workflow.

Docx/ODT ViewerShahil Kumar

#32

Docx/ODT files Rendered inside VSCode

In Your FaceTTOOWA

#33

In Your Face, shows you Incredible 'Ouch Faces' that correlate to the number of errors in your code!

Luna Paint — Image EditorDaniel Imms

#34

Edit images in VS Code! Supports png, jpg, webp, bmp, tga and ico formats.

Blockman - Highlight Nested Code Blocksleodevbro

#35

Mark/Highlight code blocks

Inline foldMohammed Alamri

#36

A custom decorator that "fold" matching content in single line

Redis for VS CodeRedis

#37

Visually interact with data and build queries in Redis

MarkmapGerald Liu

#38

Visualize your markdown in VSCode

JSON Serversarthikbhat

#39

Easy to use json server, to create a http server from a json file.

XVBA - Live Server VBALocal Smart

#40

Edit VBA files from Excel/Access In VSCode with Intellisense,Live Server, and Create Ribbons. You can use Snippets, Autocomplete (Language Server), run Macros from VSCode, add namespace to your vba files etc..

Geo Data ViewerRandom Fractals Inc.

#41

Geo Data Analytics tool for VSCode IDE with kepler.gl support to generate and view maps ??? without any Python ??, IPyWidgets ??, pandas ??, Jupyter notebooks ??, or ReactJS ?? app code.

Statusbar TextMarcelo XP

#42

A custom Status Bar text to your vscode

Just Print ItKamaoKat

#43

Print a sentence easily in your Python, Java, C, C++, PHP, C#, JavaScript, JavaScript JSX, TypeScript, TypeScript JSX, R, Go, Rust, Swift, Ruby, Objective-C, Objective-C++, Lua, Julia, Dart, Groovy, Visual Basic, CoffeeScript, VBScript, F#, Batch, Powershell, Perl, ShellScript, Clojure or Haskell fi

DBCode - SQL & Database Client for Postgres, MySQL, MongoDB & moreDBCode

#44

Database client for VS Code, Cursor, Windsurf, Antigravity & Kiro - and the database layer for your AI agent, with built-in MCP & Copilot tools. 90+ databases, SQL Notebooks, ER diagrams, data editing, secure sharing. A modern alternative to DBeaver, DataGrip & TablePlus.

Data Table RenderersRandom Fractals Inc.

#45

Data Table 🈸, Flat Data Grid 中 & Data Summary 🈷️ Renderers for VSCode Notebook 📓 Cell ⌗ Data Outputs

ERD Editordineug

#46

Entity-Relationship Diagram Editor VSCode Extension

VSMarketplace BadgesKamaoKat

#47

Insert version, installs and rating badges for VSMarketplace extensions easily to your HTML or Markdown pages.

ANSI ColorsIlia Pozdnyakov

#48

ANSI color styling for text documents

Incredibly In Your FaceVirej Dasani

#49

In Your Face, shows you Incredible 'Uncanny Faces' that correlate to the number of errors in your code!

JSON Debug VisualizerTim Heuer

#50

Debug variable visualizer for JSON