Iteration Layer
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Features

Ingest

Turn files, pages, and images into workflow-ready data.

Document Extraction Schema-based structured extraction with confidence scores. Document to Markdown Convert PDFs, images, and documents into clean Markdown. Website Extraction Extract structured data from public websites.

Generate

Create images, documents, and sheets from approved data.

Image Transformation Transform, clean up, and adapt images through an API. Image Generation Generate images from prompts and workflow context. Document Generation Create PDFs and documents from workflow data. Sheet Generation Generate spreadsheets and structured exports.

Build

Connect the APIs to developer and automation workflows.

SDKs Use official TypeScript, Python, and Go SDKs. n8n Wire Iteration Layer into visual automation flows. MCP Expose workflow tools to AI agents through MCP. Skills Install ready-made skills for agent tools.
Use Cases

Built For

Agencies

Ship repeatable client workflows with one EU-ready processing surface.

Automation Builders

Connect document, image, and generated-output steps in practical automations.

n8n Agencies

Build n8n workflows with fewer custom HTTP nodes and vendor handoffs.

AI Agents MCP Users Developers Operations Teams SaaS Companies AI Agencies

Recipes

All Recipes Browse implementation patterns for common workflows. Finance Recipes Invoices, approvals, spreadsheets, and reporting. Legal Recipes Contracts, review packets, and audit-heavy workflows. Extraction Recipes Structured extraction examples across document types.
Docs
Getting Started Create an account, generate an API key, and make your first request. Extract Invoice Data Start from the most common structured document extraction recipe. Preprocess Documents for LLMs Convert documents to clean Markdown before classification or routing. Convert Website to Markdown for RAG Extract clean title, summary, markdown sections, and source metadata from a public documentation page for RAG ingestion. Remove Product Backgrounds Use the product-photo recipe most storefront workflows need first. Smart Crop Product Image AI-powered subject-aware crop that centers on the product regardless of its position in the frame. Generate OG Image Generate a branded Open Graph image with a generative wave background, logo, and tagline. Generate PDF Invoice Generate a professional PDF invoice with company branding, line items, and totals. TypeScript SDK Install the official npm package for Node.js and TypeScript. Python SDK Install the official PyPI package for Python workflows. Go SDK Use the official Go client from GitHub. n8n Guide Connect the verified n8n node to production automation workflows. n8n Node Install the official Iteration Layer community node from npm. MCP Server Expose Iteration Layer tools to AI agents and coding assistants. Agent Skills Install ready-made skills for Claude Code and agent workflows.
Overview APIs Workflows SDKs Agent Tools Agent Frameworks Chat UIs API Reference Billing Trust & Compliance
Resources

Blog

EU AI Sovereignty Belongs in the Workflow Layer

Sovereign AI is not only a model question. EU agencies need controlled document workflows from intake to generated output.

Discover & Learn

Partner Program Build compliant client workflows with Iteration Layer. Changelog Follow product updates and new workflow capabilities. Security Review public security posture and controls. About Learn who is building Iteration Layer.

Benchmarks & Datasets

OCR Benchmark Review OCR evaluation results now. Dataset explorer support can slot in here next.
Pricing
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Blog

Guides, tutorials, and real-world workflows for composable document and image processing.

All Featured Engineering For Developers For Automation For Agents For Agencies Document Extraction Document to Markdown Website Extraction Image Transformation Image Generation Document Generation Sheet Generation

AI Image Upscaling: How It Works and When to Use It

How AI super-resolution generates real detail from low-resolution images. When to use it, quality tradeoffs, and integration patterns.

10 min read

Best Document Extraction APIs in 2026

A developer's guide to document extraction APIs — from OCR engines to structured extraction platforms. What each tool does, where it fits, and what it costs.

20 min read

Best Image Generation APIs in 2026

A developer's guide to programmatic image generation — from visual template editors to layer-based APIs. What each tool does, where it fits, and what it costs.

15 min read

Compose Branded Graphics from Your AI Assistant — No Design Tools Required

Use MCP to compose layered images, social cards, and branded graphics directly from Claude Code or Cursor. Describe the layout, get the image.

9 min read

Chain Document Extraction, Image Processing, and Generation in a Single Claude Code Session

Use MCP to chain Iteration Layer APIs inside Claude Code or Cursor — extract data from documents, process images, and generate new outputs in one conversation.

9 min read

Parse Documents Inside Claude and Cursor with MCP — No Code Required

Use MCP to parse invoices, contracts, and receipts directly from Claude Desktop or Cursor. No code, no server, no pipeline.

9 min read

Generate PDFs and Word Documents Inside Claude Code and Cursor with MCP

Use MCP to generate PDFs, DOCX, EPUB, and PPTX documents directly from Claude Code or Cursor. No templates, no code, no pipeline.

10 min read

Smart Crop: Let the API Find Faces, Products, and Key Objects Before Cropping

AI-powered cropping that detects subjects before cutting. Never accidentally crop out the important part of an image again.

5 min read

Extract IBANs, Currencies, and Addresses from Financial Documents — Validated, Not Just Strings

Purpose-built field types for financial documents. IBAN validation, structured addresses, currency amounts with codes.

9 min read

Image Crop API for Smart Cropping and Resizing

Crop images to exact dimensions, resize with 5 fit strategies, and smart crop with AI. One image crop API, no infrastructure.

6 min read

Convert Thousands of Images Between Formats with a Single API

Batch convert images to WebP, AVIF, JPEG, or PNG. One API, no tooling to install, no servers to scale.

5 min read

Generate Print-Ready Book Covers Programmatically — A Self-Publisher's Guide

Generate book covers with custom typography, images, and print-ready dimensions. KDP-compatible output from one API call.

8 min read
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