tinify.ai — AI Image Preparation: Compress, Upscale & Auto Alt Text

# tinify.ai > AI-powered image preparation: compress, resize, upscale, convert formats, and auto-generate alt text and SEO filenames in one step. Replaces a 4-tool, 15-minute-per-image workflow with a single drag-and-drop. Supports JPEG, PNG, WebP, AVIF, HEIC, GIF, BMP, TIFF. Free tier: 20 complete pipelines/day, no signup required. ## Tools - [Compress](https://tinify.ai/compress/): Reduce file size up to 80% without visible quality loss - [Resize](https://tinify.ai/resize/): Smart resize with subject-aware cropping - [AI Upscale](https://tinify.ai/upscale/): Real-ESRGAN AI upscaling for low-resolution images - [AI SEO](https://tinify.ai/tag/): Auto-generate alt text and descriptive filenames via Gemini ## Pricing - [Pricing](https://tinify.ai/pricing/): Free (20 complete pipelines/day), Pro, Max plans ## Integrations - [Plugins](https://tinify.ai/plugins/): MCP server for Claude Code, Cursor, GitHub Copilot - [Claude Code](https://tinify.ai/plugins/claude-code/): Optimize images directly from Claude Code ## Programmatic access - MCP manifest: https://tinify.ai/.well-known/mcp.json - OpenAPI (AI plugin manifest): https://tinify.ai/.well-known/ai-plugin.json - OpenAPI spec: https://tinify.ai/openapi.json (mirror of https://api.tinify.ai/openapi.json) - Remote MCP endpoint: https://app.tinify.ai/mcp (streamable-http, OAuth device-code) - Local MCP package: `npx -y @tinify-ai/mcp-server` ## Compare - [Compare](https://tinify.ai/compare/): tinify.ai vs the 4-tool free chain (TinyPNG, Squoosh, Canva, format converters) — workflow and feature comparison ## Developer Hub - [Developer Docs](https://tinify.ai/docs/): Agentic image optimization for developers — MCP, Open Plugin, API - [API & Integrations](https://tinify.ai/docs/api/): MCP Server (primary) + x402 pay-per-request - [MCP Server](https://tinify.ai/docs/mcp/): Local stdio (npm) + remote HTTP endpoint - [Open Plugin](https://tinify.ai/docs/plugin/): Claude Code, GitHub Copilot, Codex - [Quickstart](http

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