Blog

How-tos and guides for PDF, image, and document automation.

• March 25, 2026

  Webhooks for Async Document Jobs

  Get notified when Pixenith finishes processing — no polling required.

• March 20, 2026

  CAD to PDF — DWG and DXF Drawings

  Share engineering drawings as PDF without AutoCAD.

• March 15, 2026

  HEIC to JPG — iPhone Photos on Any Device

  Convert Apple HEIC photos to universally compatible JPEG.

• March 10, 2026

  AI Summarize PDF — Quick Overview

  Extract key points from long PDFs with AI summarization.

• March 05, 2026

  Merge PDF Files Online — Free

  Combine multiple PDFs in order without installing software.

• March 01, 2026

  Document Automation with the Pixenith API

  Integrate compress, merge, OCR, and convert into your product with REST and webhooks.

• February 20, 2026

  Image Optimization for Web and Email

  Compress JPG, PNG, WebP, and AVIF to exact sizes for faster sites and smaller attachments.

• February 15, 2026

  Digital Signatures on PDFs

  Sign PDFs in the browser and understand e-sign compliance basics.

• February 10, 2026

  PDF Security Basics for Teams

  Password protection, redaction, and secure handling of sensitive documents.

• February 01, 2026

  OCR Guide: Make Scanned PDFs Searchable

  Turn image-only PDFs into searchable documents with Tesseract OCR.

• January 20, 2026

  Convert PDF to Word — Preserve Layout

  Export PDFs to editable DOCX for contracts, resumes, and reports.

• January 15, 2026

  How to Compress PDFs to a Specific File Size

  Learn how to shrink PDFs to 100KB, 500KB, or any target using Pixenith's target-size compressor.