# jpgHD > jpgHD is an AI photo restoration and image enhancement service, including old-photo restoration, scratch repair, colorization, and image upscaling. The official website is https://jpghd.com/. The homepage contains the restoration workflow, FAQ, plan comparison, and API documentation. Pricing and API sections are displayed through the homepage navigation menus. Consult the current pages for available processing modes, prices, quotas, upload limits, and API parameters. ## Product and help - [Homepage](https://jpghd.com/): Photo restoration and enhancement workflow, examples, and current plans through the Price menu. - [Chinese homepage](https://jpghd.com/zh): Chinese-language product information and photo-restoration workflow. - [FAQ](https://jpghd.com/#faq-title): Supported images, image preparation, processing, and support. ## API - [API reference](https://jpghd.com/): Open API in the homepage navigation for image upload, API-key authentication, task creation, status queries, and retry examples. Read the reference before constructing requests; API endpoints are not documentation pages. ## Guides - [Image restoration guides](https://jpghd.com/blog): Practical articles about photo restoration and image enhancement. ## Policies and trust - [Privacy policy](https://jpghd.com/htdocs/privacy_policy.html): How uploaded images, account information, and other personal data are handled. - [Terms of service](https://jpghd.com/htdocs/terms.html): Service conditions, payments, and user responsibilities. - [Content policy](https://jpghd.com/htdocs/content_policy.html): Allowed and prohibited content and moderation rules. - [AI transparency](https://jpghd.com/htdocs/ai_transparency.html): How AI restoration works and the limitations of reconstructed or generated details. - [Copyright policy](https://jpghd.com/htdocs/copyright.html): Intellectual-property responsibilities and copyright complaint procedures. - [Report abuse](https://jpghd.com/htdocs/report_abuse.html): How to report prohibited content or misuse of the service. - [Security](https://jpghd.com/htdocs/security.html): Security practices and vulnerability reporting.