📄 Documents & PDF

PDF, office, markdown, and document generation or extraction tools

Generate dynamic confidential watermark with username and timestamp

Cover sensitive areas with black boxes during PDF rendering output

Embed near-invisible tracking ID/serial into page corners for distribution tracing

Insert blank or notes pages between chapter ranges in a PDF document

Impose PDF pages into booklet printing order for duplex binding

Reorder PDF pages with custom sequence, with optional append of remaining pages

Place multiple PDF pages as thumbnails on one page (2-up / 4-up / 8-up)

Merge multiple PDF files with optional table of contents and separator pages

Extract selected pages from one PDF and generate a new PDF

Split a PDF by custom page ranges or single-page mode

Convert Office files to PNG/JPG previews with LibreOffice, with optional thumbnail resize

Convert DOC/DOCX to PDF/A using LibreOffice rendering and Ghostscript conformance pass