PDFTK Builder is described as 'Free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents' and is a popular PDF Editor in the office & productivity category. There are more than 50 alternatives to PDFTK Builder for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best PDFTK Builder alternative is PDF Arranger, which is both free and Open Source. Other great apps like PDFTK Builder are NAPS2, PDF24 Creator, PDFsam Basic and Adobe Acrobat DC.
Edit and annotate PDFs by adding or deleting text, images, and annotations, manage pages with merging, splitting, extraction, and rotation, convert to and from Office formats and images using OCR, encrypt or decrypt files, apply watermarks and signatures, and more.
China
Vitrium provides content security solutions and DRM that empower businesses that create, publish, or distribute proprietary, confidential or revenue-generating content. Vitrium protects and controls your videos, documents and images.
Canada
A web-based, all-in-one PDF editor that lets users upload, edit, annotate, sign, merge, split, and convert PDF and other file formats (DOC, DOCX, JPG, PNG), all in a secure, browser-based interface.
Revit view-graphics editor in one dockable panel — control colors, patterns, lines, transparency and visibility overrides without digging through dialogs. Eyedropper, custom palettes, view-template and per-element modes.
Your perfect tool for customized PDF documents.
Germany
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Automate Revit sheet-set publishing — batch-export sheets to PDF, DWG, DWF and IFC with reusable configs and smart, parameter-driven filenames.
ZapPDF is the ultimate privacy-first PDF utility. Whether you are dealing with sensitive financial documents, legal forms, or heavy study materials, ZapPDF gives you the power to manage them instantly—without ever uploading your private files to a random cloud server.
Türkiye
Quality-control software for architectural drawing sets - mark up issues, assign fixes, verify and close, with a full audit trail.
A powerful, privacy-respecting PDF editor built for Linux users. Edit, annotate, merge, and manage PDF documents—without subscriptions or cloud dependencies.
United States
Turn Revit schedules into polished, publication-ready documents instantly — batch-publish to PDF, Excel, Word and print with branding, smart pagination and auto-fit formatting, no manual layout.
Combine, split and reorganize PDF files locally on Windows with drag-and-drop thumbnails. Reorder, rotate, duplicate, remove or export pages, add page numbers and import images, all offline. No uploading required, making it safe for sensitive documents.
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