PinMate - Pinterest Content Generator

AI-generated Pinterest title, description, tags & alt text.

PinMate helps you generate SEO-optimized Pinterest titles, descriptions, tagged topics, and alt text in seconds with AI. 🚀 Core Features • One-click generation — Automatically analyzes the image on your Pinterest Create Pin page and instantly produces a click-worthy SEO title, detailed description, relevant Tagged topics, and accessibility-friendly Alt Text. • AI-powered — Leverages multimodal vision models to deeply understand the image's subject, style, scene, and target audience, producing natural and engaging copy. • Smart SEO — Titles and descriptions are infused with keywords, target audiences, and search intent to boost Pinterest discovery and click-through rates. • Auto-fill — With one click, insert the generated content directly into the Pinterest create form in the correct fields, no copy-paste needed. • Analysis preview — Use "Analyze Image" first to see how the AI interprets your picture, then decide which fields to generate. • Multilingual — Switch the UI between Chinese and English instantly, with separate controls for analysis language and generation language—perfect for bilingual accounts. • Flexible panel — The floating panel is draggable, and you can choose to show it only on the Create Pin page or across all Pinterest pages. • Privacy-first — All data stays local. Your API Key is stored only in your browser's local extension storage. PinMate ships with no built-in keys. 📌 How to Use 1. Install PinMate, then open the Pinterest Create Pin page and upload an image. 2. Click the extension icon → Settings, and choose an AI provider (SiliconFlow / OpenAI / Custom endpoint). 3. Enter your API Key and model name, then click "Test Connection" to verify. 4. Return to Pinterest and click "Generate" on the floating PinMate panel. 5. Review the results and click "Fill All" to write them into the Pinterest form. 🤖 Supported AI Providers • SiliconFlow (recommended for users in China, direct-connect friendly) • OpenAI (supports GPT-4o, GPT-4o-mini, and more) • Custom / OpenAI-compatible endpoint — any local or cloud service that follows the OpenAI API format ⚠️ Note: You need your own API Key from the provider you choose. PinMate does not include any built-in API keys, and all AI requests are sent through your own account. 🔒 Privacy Statement PinMate does not collect, store, or transmit any personal data. Your API Key is saved only in your browser's local extension storage. Image analysis and text generation are performed entirely through the AI service you configure. PinMate never silently uploads your images or data in the background. 💬 Support If you have any questions or suggestions, feel free to leave a review on the Chrome Web Store or open an issue on GitHub. If PinMate helps you, please give us a rating ⭐