# octref/polacode

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6,842 stars · 180 forks · JavaScript

## Links

- GitHub: https://github.com/octref/polacode
- Homepage: https://marketplace.visualstudio.com/items?itemName=pnp.polacode
- awesome-repositories: https://awesome-repositories.com/repository/octref-polacode.md

## Topics

`screenshot` `snippets` `visual-studio-code` `vscode`

## Description

Polacode is a VS Code extension that converts code snippets into styled, shareable images. It functions as a dedicated code screenshot generator and image exporter, allowing users to capture selected code and render it as a polished visual for documentation, social media, or presentations.

The extension provides a dedicated editor pane where users can paste and preview code before generating a screenshot. It offers screenshot customization features including adjustable background color, shadow, transparency, and target image format, all managed through VS Code's settings system. The capture area can be resized by dragging the preview container's corner to control the final image dimensions.

The tool generates images entirely within the browser extension without server-side processing, using CSS-based styling and DOM-to-canvas rendering to produce the final output. This approach keeps the entire workflow contained within the editor environment.

## Tags

### Development Tools & Productivity

- [Styled Code Screenshot Creators](https://awesome-repositories.com/f/development-tools-productivity/code-snippet-visualizers/styled-code-screenshot-creators.md) — Creates styled, shareable images of code snippets for documentation, social media, or presentations.
- [VS Code Extensions](https://awesome-repositories.com/f/development-tools-productivity/vs-code-extensions.md) — A plugin for the VS Code editor that adds a dedicated pane for capturing and previewing code screenshots.

### Graphics & Multimedia

- [Styled Code Image Exporters](https://awesome-repositories.com/f/graphics-multimedia/code-to-image-rasterization/styled-code-image-exporters.md) — Converts code snippets into image files for easy sharing on social media or documentation.

### User Interface & Experience

- [Screenshot Image Exporters](https://awesome-repositories.com/f/user-interface-experience/code-snippet-styling/screenshot-image-exporters.md) — Selects and renders a block of code into a polished image format for easy sharing or embedding. ([source](https://github.com/octref/polacode/blob/master/README.md))
- [Screenshot Image Renderers](https://awesome-repositories.com/f/user-interface-experience/code-snippet-styling/screenshot-image-renderers.md) — Renders a selected block of code into a styled, shareable image. ([source](https://github.com/octref/polacode/blob/master/jsconfig.json))
- [Screenshot Visual Customizations](https://awesome-repositories.com/f/user-interface-experience/appearance-customizations/screenshot-visual-customizations.md) — Adjusts background color, shadow, transparency, and target image format through extension settings. ([source](https://github.com/octref/polacode/blob/master/README.md))
- [Code Presentation Themes](https://awesome-repositories.com/f/user-interface-experience/code-presentation-themes.md) — Customizes the visual appearance of code screenshots with background colors, shadows, and transparency settings.
- [Screenshot Styling Utilities](https://awesome-repositories.com/f/user-interface-experience/code-snippet-styling/screenshot-styling-utilities.md) — Lets users adjust background color, transparency, and shadow of code screenshots before saving.

### Web Development

- [Client-Side Image Generation](https://awesome-repositories.com/f/web-development/client-side-image-generation.md) — Generates the final screenshot image entirely within the browser without server-side processing.
- [DOM-to-Canvas Renderers](https://awesome-repositories.com/f/web-development/dom-to-canvas-renderers.md) — Renders code snippets by converting the styled DOM preview directly into a canvas image for export.
- [Code](https://awesome-repositories.com/f/web-development/screenshot-generators/code.md) — Renders selected code into a styled, shareable image with customizable background and shadow.

### System Administration & Monitoring

- [Code Screenshot Preview Panes](https://awesome-repositories.com/f/system-administration-monitoring/multi-pane-terminal-managers/editor-pane-layouts/code-screenshot-preview-panes.md) — Opens a separate editor tab for pasting and previewing code before screenshot generation.