A powerful, privacy-respecting PDF editor built for Linux users. Edit, annotate, merge, and manage PDF documents—without subscriptions or cloud dependencies.



Bluebeam Revu is described as 'Delivers award-winning PDF creation, editing, markup and collaboration technology to Windows desktop and tablet users. Create and navigate smart, information-rich document sets from converted Microsoft Office and CAD files' and is a PDF Editor in the office & productivity category. There are more than 50 alternatives to Bluebeam Revu for a variety of platforms, including Windows, Web-based, Mac, iPhone and Android apps. The best Bluebeam Revu alternative is PDF-XChange Editor, which is free. Other great apps like Bluebeam Revu are Adobe Acrobat DC, Master PDF Editor, PaperKnife and Qoppa PDF Studio.
A powerful, privacy-respecting PDF editor built for Linux users. Edit, annotate, merge, and manage PDF documents—without subscriptions or cloud dependencies.



PlanSnapper.com is a web-based, purpose-built tool designed to measure and calculate ANSI-compliant Gross Living Area (GLA) from existing floor plans, blueprints, or sketches.

PDF Conversion Tool allows you to easily and quickly convert almost any file into PDF format and back. Easily converts PDF file to Microsoft Word format (doc, docx) and to almost any images format (png, jpg, gif, etc.).




Collection of easy to use, time-saving online tools to merge, split, convert, and edit PDF files.



PDFTools is a PDF management application. It can encrypt, decrypt, join, split, stamp, create and rearrange a PDF file.

FormulatePro helps you open and write on PDF documents. You can fill out any PDF form document, drop in graphics, scribble with the mouse or a tablet, save and print.

Ncored is a fast PDF editor for large AutoCAD, Revit and ArchiCAD drawing sets, on Windows and Mac. It stays smooth on scroll, zoom and markup on heavy construction drawing PDFs from 50-200 MB+ project sets, where general PDF tools freeze.

PDF takeoff and measurement software for quantity surveyors, estimators, and contractors. Measure linear lengths, areas, and volumes directly from PDF construction plans. Organise by trade, calibrate to any scale, and export to Excel or PDF in one click.

💥 Easily converts SVG, AI, CDR, PS, WMF, and other vector files to PNG, PDF, PS, EPS, and back.



MeasureCAD is a freemium, browser-based tool for fast and accurate measurements from PDF drawings and images, tailored for construction professionals and hobbyists alike. It runs instantly in any web browser with zero installation or registration required.


Free PDF Splitter Merger is a free and advanced application for splitting and merging PDF Documents and for extracting or deleting page from them. The application is simple to be used but it is also possible to set various complicated criteria.




Easily combine multiple PDF files with drag-and-drop organization. Arrange files in any order for seamless fast merging.
