Every page, tool and article — in one place
Browse the full structure of EditoraPDF. All 40 PDF tools, 34 blog posts, and every key page — no search required.
Main pages
PDF tools (40)
Organize & Pages
Merge, split, reorder, rotate and manage PDF pages.
Security & Protection
Sign, redact, and sanitize PDFs for safe sharing.
Convert
Convert PDF to and from images, Word, Excel, text, and more.
Edit & Enhance
Compress, watermark, crop, resize and recolour PDF pages.
Content & Media
Embed QR codes, barcodes, bookmarks, hyperlinks, attachments.
Blog & guides (34)
How to Edit PDFs Offline in Your Browser — No Installation, No Upload
Edit PDF files offline without installing software. Works even after you disconnect from the internet.
How to Redact a PDF for Legal Compliance: GDPR, HIPAA & FOIA Guide
Permanently redact sensitive information to meet GDPR, HIPAA, FOIA, and court filing requirements.
PDF Metadata: What It Is, What It Reveals, and How to Remove It
Every PDF contains hidden metadata — author name, creation date, GPS coordinates, revision history.
How to Merge PDF Files Online: Complete Guide
Combine multiple PDF files into one document using free online tools.
How to Split PDF Files Online: Complete Guide
Divide large PDF files into smaller documents by page ranges, size, or bookmarks.
How to Insert Duplicate Pages in PDF: Complete Guide
Duplicate and copy pages in PDF files, covering page ranges and insertion positioning.
How We Built a Free Open-Source PDF Editor with Next.js
Technical deep dive into building EditoraPDF — tech stack, architecture decisions, and open-source process.
Why We Made EditoraPDF Open Source
The principles, philosophy, and vision behind making EditoraPDF free and open source forever.
The Technology Behind Privacy-First PDF Editing
How client-side processing, PDF.js, and modern web technologies enable truly private PDF editing.
Contributing to Open Source: A Beginner's Guide with EditoraPDF
Learn how to contribute to open-source projects using EditoraPDF as an example.
Comparing Open-Source vs. Closed-Source PDF Editors
A comprehensive comparison of open-source and proprietary PDF editors — pros, cons, and which is right for you.
PDF to Markdown Converter: Complete Guide
Convert PDF documents into Markdown format. Perfect for documentation, blogs, and version control.
How to Edit a PDF Online
Edit PDF files online without installing software — text, images, shapes, page management.
Is It Safe to Edit PDFs Online?
How online PDF editors handle files, what privacy risks exist, and best practices for secure PDF editing.
How to Convert PDF to HTML Online
Convert PDF files to HTML format online. Transform PDF documents into web pages.
PDF to Text Converter — Extract Text from PDF Online
Convert PDF to plain text online for free. Extract text from PDF files instantly.
How to Add Digital Signatures to PDFs Online
Add digital signatures to PDF documents online. Free, secure e-signature tool.
How to Add Headers and Footers to PDF
Add headers and footers to PDF documents — page numbers, dates, text, and custom content.
How to Add Page Numbers to PDF Online
Insert page numbers into PDF documents online with custom positioning and formatting.
How to Add Watermark to PDF Online
Add text or image watermarks to PDF documents online without software installation.
How to Compress PDF Files Online
Reduce PDF file size online while maintaining quality — free compression tool.
How to Convert Images to PDF Online
Convert images to PDF format online. Combine multiple images into one PDF document.
How to Convert PDF to CSV Online
Extract tabular data from PDFs to CSV files — free online converter.
How to Convert PDF to Excel Online
Convert PDF files to Excel spreadsheet format online — extract tables and data.
How to Convert PDF to Word Online
Convert PDF files to editable Word DOCX format online.
How to Delete Pages from PDF Online
Remove specific pages from PDF documents online without software installation.
How to Extract Pages from PDF Online
Extract specific pages from PDF and save them as a separate PDF file.
How to Insert Blank Pages in PDF
Add empty pages at any position in a PDF document online.
How to Reorder PDF Pages Online
Rearrange and reorder pages in PDF documents using drag & drop.
How to Reverse PDF Page Order Online
Flip the order of all pages in a PDF document with one click.
How to Rotate PDF Pages Online
Rotate all or specific pages in a PDF by 90°, 180°, or 270°.
How to Sanitize a PDF: Remove Hidden Data
Remove hidden data, metadata, scripts, and embedded content from PDF files for safe sharing.
Split PDF by Bookmarks Online
Split a PDF into separate files based on its bookmark and chapter structure.
Split PDF by File Size Online
Split a PDF so each part fits under a specific file size limit.