---
title: Introduction
description: Welcome to the WR.DO documentation.
---

## Introduction

WR.DO is a all-in-one web utility platform featuring short links with analytics, temporary email service, subdomain management, open APIs for screenshots and metadata extraction, plus comprehensive admin dashboard.

## Features

- 🔗 **Short Link Service**:
  - Custom short links
  - Generate custom QR codes
  - Password-protected links
  - Expiration time control
  - Access analytics (real-time logs, maps, and multi-dimensional data analysis)
  - API integration for link creation

- 📮 **Email Service**:
  - Create custom prefix emails
  - Filter unread email lists
  - Unlimited mailbox creation
  - Receive unlimited emails (powered by Cloudflare Email Worker)
  - Send emails (powered by Resend)
  - Support catch-all emails
  - Support push to telegram groups
  - API endpoints for mailbox creation
  - API endpoints for inbox retrieval

- 🌐 **Subdomain Management Service**:
  - Manage DNS records across multiple Cloudflare accounts and domains
  - Create various DNS record types (CNAME, A, TXT, etc.)
  - Support enabling application mode (user submission, admin approval)
  - Support email notification of administrator and user domain application status

- 💳 **Cloud Storage Service**
  - Connects to multiple channels (S3 API) cloud storage platforms (Cloudflare R2, AWS S3)
  - Supports single-channel multi-bucket configuration
  - Dynamic configuration (user quota settings) for file upload size limits
  - Supports drag-and-drop, batch, and chunked file uploads
  - Supports batch file deletion
  - Quickly generates short links and QR codes for files
  - Supports online preview of certain file types
  - Supports file uploads via API calls

- 📡 **Open API Module**:
  - Website metadata extraction API
  - Website screenshot capture API
  - Website QR code generation API
  - Convert websites to Markdown/Text format
  - Comprehensive API call logging and statistics
  - User API key generation for third-party integrations
  
- 🔒 **Administrator Module**:
  - Multi-dimensional dashboard with website analytics
  - Dynamic service configuration (toggle short links, email, subdomain management)
  - User management (permissions, quotas, account control)
  - Dynamically configure login methods (Google, GitHub, Magic Link, Credentials, LinuxDO)
  - Centralized short link administration
  - Centralized email management
  - Centralized subdomain administration

## Screenshots

<table>
  <tr>
    <td><img src="https://wr.do/_static/images/light-preview.png" /></td>
    <td><img src="https://wr.do/_static/images/example_02.png" /></td>
  </tr>
  <tr>
    <td><img src="https://wr.do/_static/images/example_01.png" /></td>
    <td><img src="https://wr.do/_static/images/realtime-globe.png" /></td>
  </tr>
  <tr>
    <td><img src="https://wr.do/_static/images/example_03.png" /></td>
    <td><img src="https://wr.do/_static/images/domains.png" /></td>
  </tr>
</table>

## Quick Start

See docs about [guide](/docs/quick-start) for quick start.

## Self-hosted Tutorial

See step by step installation tutorial at [Quick Start for Developer](https://wr.do/docs/developer/quick-start).

### Requirements

- [Vercel](https://vercel.com) to deploy app
- [Cloudflare](https://dash.cloudflare.com/) account  
- A **domain** name hosted on Cloudflare

See docs about [developer](/docs/developer/installation).

## Local development

copy `.env.example` to `.env` and fill in the necessary environment variables.

```bash
git clone https://github.com/oiov/wr.do
cd wr.do
pnpm install

# run on localhost:3000
pnpm dev
```

## Community Group

- Discord: https://discord.gg/d68kWCBDEs

## License

[MIT](https://github.com/oiov/wr.do/LICENSE.md)

## Star History

[![Star History Chart](https://api.star-history.com/svg?repos=oiov/wr.do&type=Date)](https://star-history.com/#oiov/wr.do&Date)