Blog
Guides, tutorials, and real-world workflows for composable document and image processing.
Compress Images for Email Attachments Without Losing Quality
Hit email size limits every time. Compress images to exact byte targets for Outlook, Gmail, and marketing platforms.
Turn Resumes into Visual Profile Cards for Your Recruitment Platform
Generate visual candidate profile cards from structured resume data. Photo, name, title, skills — all composed programmatically.
From Paper Receipt to Structured JSON — Build a Receipt Scanner with One API
Scan receipts and extract merchant, items, totals, and tax as structured data. Built-in OCR, no preprocessing.
Document Generation vs DocRaptor: HTML-to-PDF or Structured Content?
DocRaptor renders HTML to PDF via Prince XML. Iteration Layer builds documents from structured blocks — and outputs PDF, DOCX, EPUB, and PPTX.
"Make It Under 500KB" — Compress Images to a Target File Size with One API Call
Compress any image to a specific file size in bytes. Quality-first compression, then dimension reduction. One API call.
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.
Build a Resume Parser That Actually Works — From PDF to Structured Profile
Extract name, contact info, experience, skills, and education from any resume format. One API call.
From Raw Invoice to Branded Social Card — One Pipeline, Zero Glue Code
Parse a document, extract the data, generate a branded visual — three API calls, no infrastructure.
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.
Generate Hundreds of Social Media Images from a Single Template
Define a template with layers, swap the dynamic content, generate images at scale. Instagram, Twitter, LinkedIn — all from one API.
Stop Copying Invoice Data by Hand — Automate It with One API Call
Extract invoice numbers, line items, totals, and tax from any invoice format. One API call, structured JSON output.
Slash Page Load Times: Convert Images to WebP and AVIF with One API Call
Convert images to WebP and AVIF for better compression and faster pages. One API call, no server-side tooling.