pollinations-ai

Free, no-signup AI image generation via simple URL parameters with customizable models and dimensions. Free, open-source AI image generation through simple URL parameters. No API key or signup required. Pollinations.ai uses a simple URL-based API: No authentication required - just construct the URL and fetch the image. Available Parameters : Use descriptive prompts with specific details: Good prompt structure : Example : Prompt styles : Simply open the URL in a browser or use curl : For automation and file management: Generate multiple variations: Save metadata for reproducibility: Expected output : 16:9 landscape image, minimal style, blue color palette Expected output : Square thumbnail, dark theme, app store ready Expected output : LinkedIn-optimized dimensions (1584x396), text-safe zone Expected output : 4 similar images with subtle variations Cause : No seed specified Solution : Use a fixed seed for reproducible results Cause : Incorrect width/height parameters Solution : Use platform-specific dimensions Cause : No color specification in prompt Solution : Include HEX codes or color names Cause : Network issue or service downtime Solution : Add retry logic Round 1 (Orchestrator - Claude) : Round 2 (Executor - Codex) : Round 3 (Analyst - Gemini) : #pollinations #image-generation #free #api #url-based #no-signup #creative - Supports three AI models (flux, turbo,...