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Iteration Layer

Composable APIs for document and image processing. Extract data from PDFs, transform images, generate documents and spreadsheets — one API key, one credit pool. EU-hosted, GDPR-compliant.

Canary Islands, Spain, EU Joined on Mar 24, 2026 https://iterationlayer.com

Iteration Layer

May 4

Automating Content Operations for Professional Services Teams

#api #programming

7 min read

Iteration Layer

May 4

Why We Rebuilt Iteration Layer in Elixir

#api #programming

9 min read

Iteration Layer

Apr 30

Sheet Generation API: Structured JSON In, Formatted Spreadsheet Out

#api #programming

5 min read

Iteration Layer

Apr 30

Image Crop API for Smart Cropping and Resizing

#api #programming

5 min read

Iteration Layer

Apr 30

Convert Markdown to Styled PDF in n8n

#api #programming

5 min read

Iteration Layer

Apr 30

Process Images From Your Coding Session — Smart Crop, Convert, Compress via MCP

#api #programming

5 min read

Iteration Layer

Apr 30

Optimize Product Images for Amazon, Shopify, and the Web

#api #programming

10 min read

Iteration Layer

Apr 30

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

#api #programming

6 min read

Iteration Layer

Apr 30

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

#api #programming

7 min read

Iteration Layer

Apr 30

Generate Hundreds of Social Media Images from a Single Template

#api #programming

4 min read

Iteration Layer

Apr 30

Generate Formatted Excel Spreadsheets in n8n

#api #programming

5 min read

Iteration Layer

Apr 30

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

#api #programming

6 min read

Iteration Layer

Apr 30

Convert Any Document to Clean Markdown in n8n

#api #programming

5 min read

Iteration Layer

Apr 30

Read Any Document From Claude Code or Cursor — PDF, DOCX, Scans, Images via MCP

#api #programming

5 min read

Iteration Layer

Apr 30

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

#api #programming

7 min read

Iteration Layer

Apr 30

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

#api #programming

6 min read

Iteration Layer

Apr 30

One Conversation, One Composable Content Pipeline

#api #programming

6 min read

Iteration Layer

Apr 30

Composable APIs vs. Point Solutions: Total Cost of Ownership for Content Processing

#api #programming

11 min read

Iteration Layer

Apr 30

The Complete Guide to Programmatic Image Generation

#api #programming

12 min read

Iteration Layer

Apr 30

The Complete Guide to Document Parsing in 2026

#api #programming

14 min read

Iteration Layer

Apr 30

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

#api #programming

6 min read

Iteration Layer

Apr 30

Best Image Transformation APIs in 2026

#api #programming

15 min read

Iteration Layer

Apr 30

Best Image Generation APIs in 2026

#api #programming

12 min read

Iteration Layer

Apr 30

Best Document Generation APIs in 2026

#api #programming

14 min read

Iteration Layer

Apr 30

Best Document Extraction APIs in 2026

#api #programming

16 min read

Iteration Layer

Apr 30

Convert Thousands of Images Between Formats with a Single API

#api #programming

5 min read

Iteration Layer

Apr 30

Run a Complete Image Processing Pipeline with the Iteration Layer n8n Node

#api #programming

6 min read

Iteration Layer

Apr 30

Automate Your Self-Publishing Pipeline with APIs

#api #programming

9 min read

Iteration Layer

Apr 30

Process Invoices in n8n Without Burning LLM Credits on Every Document

#api #programming

5 min read

Iteration Layer

Apr 30

API Composability Patterns for Content Pipelines

#api #programming

8 min read

Iteration Layer

Apr 30

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

#api #programming

7 min read

Iteration Layer

Apr 30

AI and the EU: Why GDPR and AI Act Compliance Matter for Automated Document Processing

#api #programming

6 min read

Iteration Layer

Apr 29

Human in the Loop: Using Confidence Scores to Build Reliable Document Extraction

#api #programming

13 min read

Iteration Layer

Apr 29

Extracting Structured Data from Scanned Documents: OCR Plus Field Validation

#api #programming

11 min read

Iteration Layer

Apr 29

How We Generate OG Images with Our Own API

#api #programming

4 min read

Iteration Layer

Apr 29

Document-to-Markdown for RAG: Preparing Documents for Your AI Knowledge Base

#api #programming

16 min read

Iteration Layer

Apr 29

AI Processing in the EU: GDPR and AI Act Compliance for Automated Document Workflows

#api #programming

13 min read

Iteration Layer

Apr 29

EU Data Sovereignty Isn't Just Compliance — It's a Competitive Advantage for AI Agencies

#api #programming

5 min read

Iteration Layer

Apr 29

GDPR-Compliant Document Processing: Architecture Patterns for EU Companies

#api #programming

12 min read

Iteration Layer

Apr 29

The Hidden Cost of Stitching Together Document Processing APIs Across Client Projects

#api #programming

5 min read

Iteration Layer

Apr 29

Building a Multi-Client Document Pipeline with One API

#api #programming

5 min read

Iteration Layer

Apr 29

How to Price Document Processing into Fixed-Fee Client Projects

#api #programming

11 min read

Iteration Layer

Apr 29

Processing Client Documents Securely: A Field Guide for Technical Agencies

#api #programming

13 min read

Iteration Layer

Apr 29

The ROI of Automated Document Processing for Mid-Market Companies

#api #programming

12 min read

Iteration Layer

Apr 29

RAG from Public Documentation Websites: Robots.txt, Terms, Retention, and Attribution

#api #programming

12 min read

Iteration Layer

Apr 21

Why Your Image Pipeline Breaks at 3am and How to Fix It

#api #programming

11 min read

Iteration Layer

Apr 21

Sheet Generation from JSON: Replacing Manual Spreadsheet Assembly

#api #programming

9 min read

Iteration Layer

Apr 21

Replacing Puppeteer, Sharp, and Tesseract with One API

#api #programming

10 min read

Iteration Layer

Apr 21

Generating PDFs from JSON Instead of HTML: Why Templates Are a Dead End

#api #programming

10 min read

Iteration Layer

Apr 21

Building Multi-Tenant Document Pipelines: Architecture Guide for Agencies

#api #programming

11 min read

Iteration Layer

Apr 21

One n8n Node for Your Entire Document and Image Pipeline

#api #programming

4 min read

Iteration Layer

Apr 20

From PDF Invoices to Formatted Spreadsheets in Two API Calls

#api #programming

5 min read

Iteration Layer

Apr 20

Image Processing for E-Commerce: Resize, Watermark, and Optimize in One API Call

#api #programming

8 min read

Iteration Layer

Apr 20

Building AI Agents That Process Documents: MCP, Structured I/O, and Confidence Routing

#api #programming

10 min read

Iteration Layer

Apr 20

One Credit Pool, Every Format: Why Unified Billing Matters for Content Pipelines

#api #programming

12 min read

Iteration Layer

Apr 20

Self-Hosted vs. Managed Document Processing: When to Build and When to Buy

#api #programming

14 min read

Iteration Layer

Mar 27

Upscale, Resize, and Transform Images Inside Claude and Cursor with MCP — No Code Required

#api #images #webdev #optimization

6 min read

Iteration Layer

Mar 27

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

#api #programming

6 min read

Iteration Layer

Mar 27

How We Built Our Pitch Deck with Our Own API

#api #programming

5 min read

Iteration Layer

Mar 27

Why We Built Iteration Layer

#api #programming

6 min read

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