# AI tools for “Structured output” 219 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [LlamaIndex](https://openaitools.app/tool/llamaindex) | 387,910 | +19.9% | Freemium, Contact for Pricing | Turn any document into AI-ready context with agentic parsing and extraction | keywords 100%; semantic match | [.md](https://openaitools.app/tool/llamaindex.md) | | 2 | [Reducto](https://openaitools.app/tool/reducto) | 92,112 | +0.9% | Freemium | Agentic document platform that turns messy PDFs into LLM-ready structured data | semantic match | [.md](https://openaitools.app/tool/reducto.md) | | 3 | [Datalab](https://openaitools.app/tool/datalab-to) | 73,396 | +66% | Freemium, Contact for Pricing | High-precision document parsing and structured extraction API | semantic match | [.md](https://openaitools.app/tool/datalab-to.md) | | 4 | [Models.dev](https://openaitools.app/tool/models-dev) | 200,451 | -3.9% | Free | Open-source database of AI models, prices and capabilities | keywords 100% | [.md](https://openaitools.app/tool/models-dev.md) | | 5 | [Monkt](https://openaitools.app/tool/monkt) | 51,826 | +47.4% | Paid | Turn any document into AI-ready Markdown or structured JSON | semantic match | [.md](https://openaitools.app/tool/monkt.md) | | 6 | [Octoparse](https://openaitools.app/tool/octoparse) | 184,251 | +1.2% | Freemium, Free Trial, Paid, Contact for Pricing | Agentic, no-code web scraping that turns any URL into clean structured data | semantic match | [.md](https://openaitools.app/tool/octoparse.md) | | 7 | [ScrapeGraphAI](https://openaitools.app/tool/scrapegraphai) | 91,362 | -25.7% | Freemium, Paid, Contact for Pricing | Turn any website into structured JSON with a prompt instead of selectors | semantic match | [.md](https://openaitools.app/tool/scrapegraphai.md) | | 8 | [Veryfi](https://openaitools.app/tool/veryfi-com) | 104,470 | -11.5% | Paid, Contact for Pricing, Free | OCR and multi-modal document extraction APIs with built-in fraud detection | semantic match | [.md](https://openaitools.app/tool/veryfi-com.md) | | 9 | [LandingAI](https://openaitools.app/tool/landing-ai) | 38,867 | -12.3% | Freemium | Agentic document extraction APIs that turn any document into auditable structured data | semantic match | [.md](https://openaitools.app/tool/landing-ai.md) | | 10 | [Scale](https://openaitools.app/tool/scale) | 616,915 | +12.5% | Contact for Pricing | The data, evaluations and systems behind AI that has to be right. | semantic match | [.md](https://openaitools.app/tool/scale.md) | | 11 | [Affinda](https://openaitools.app/tool/affinda-com) | 47,391 | -5.4% | Freemium, Free Trial, Contact for Pricing | AI document extraction and AI spend control for enterprises | semantic match | [.md](https://openaitools.app/tool/affinda-com.md) | | 12 | [ComfyUI](https://openaitools.app/tool/comfyui) | 4,379,348 | +13.4% | Contact for Pricing, Free | Node-based visual AI studio for images, video, 3D and audio | keywords 58% | [.md](https://openaitools.app/tool/comfyui.md) | | 13 | [Airparser](https://openaitools.app/tool/airparser) | 34,705 | -9.5% | Freemium, Free Trial, Paid | Parse emails, PDFs, and documents into structured JSON with LLM-powered extraction | semantic match | [.md](https://openaitools.app/tool/airparser.md) | | 14 | [SuperAnnotate](https://openaitools.app/tool/super-annotate) | 386,034 | +37.4% | Free Trial, Contact for Pricing | AI data infrastructure for building production-grade models | semantic match | [.md](https://openaitools.app/tool/super-annotate.md) | | 15 | [TreeMind (shutu.cn)](https://openaitools.app/tool/shutu-cn) | 28,547 | -34.2% | Freemium | Turn a sentence, an image or a document into an editable mind map | semantic match | [.md](https://openaitools.app/tool/shutu-cn.md) | | 16 | [FormX.ai](https://openaitools.app/tool/formx-ai) | 40,884 | +14.4% | Free Trial, Paid, Contact for Pricing | AI-powered data extraction from invoices, IDs, receipts and any business document | semantic match | [.md](https://openaitools.app/tool/formx-ai.md) | | 17 | [Nanonets](https://openaitools.app/tool/nanonets) | 221,826 | -10.6% | Free Trial, Paid, Contact for Pricing | AI agents that run document-heavy business processes end to end | keywords 100% | [.md](https://openaitools.app/tool/nanonets.md) | | 18 | [AppDeploy](https://openaitools.app/tool/appdeploy) | 829,468 | +106.6% | Free to try | Ship live apps straight from your AI chat | keywords 58% | [.md](https://openaitools.app/tool/appdeploy.md) | | 19 | [Encord](https://openaitools.app/tool/encord-com) | 244,204 | +9.4% | Contact for Pricing | The multimodal data layer for computer vision and physical AI teams | semantic match | [.md](https://openaitools.app/tool/encord-com.md) | | 20 | [GRID](https://openaitools.app/tool/grid-2-0) | 29,800 | -5.3% | Free Evaluation License, Contact for Commercial Pricing | The spreadsheet engine built for AI agents | semantic match | [.md](https://openaitools.app/tool/grid-2-0.md) | | 21 | [Tiptap](https://openaitools.app/tool/tiptap-editor-3-0-beta) | 158,951 | -18% | Freemium | Headless rich text editor and document infrastructure for modern apps | semantic match | [.md](https://openaitools.app/tool/tiptap-editor-3-0-beta.md) | | 22 | [AI/ML API](https://openaitools.app/tool/ai-ml-api) | 232,946 | -20.1% | Pay-as-you-go credits (free to start); enterprise custom pricing on request | One universal API for 500+ AI models and 1,000+ agentic tools | semantic match | [.md](https://openaitools.app/tool/ai-ml-api.md) | | 23 | [Label Studio](https://openaitools.app/tool/label-studio) | 137,199 | -16.1% | Contact for Pricing, Free | Label any data. Evaluate any AI. | semantic match | [.md](https://openaitools.app/tool/label-studio.md) | | 24 | [AnyParser](https://openaitools.app/tool/anyparser) | 4,762 | -14.9% | Free Trial, Contact for Pricing | Precision document parsing and data extraction for enterprise workflows | semantic match | [.md](https://openaitools.app/tool/anyparser.md) | Page 1 of 10 · [Next page →](https://openaitools.app/index.md?q=Structured+output&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Structured%20output More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)