Sites and apps similar to PDFClear include Stirling PDF, which is open source with a free version. Other options are PDFsam Basic and pdfux. In total there are three PDF Editors like PDFClear for Mac, Windows, Linux and self-hosting.
Locally hosted web application offering an interactive GUI to merge, split, reorganize, convert, compress, watermark, secure, sign, flatten, repair, extract images, detect blanks, apply OCR, set permissions, and enable file processing or API integration for PDFs.
United States
PDFsam Basic is a free and open-source desktop application for splitting and merging PDF files. It runs entirely on your own computer, so your files are never uploaded anywhere and it works fully offline.
Italy
EU
pdfux was created as a privacy friendly and convenient way of editing PDF files. All processing is done directly in the browser and the tool can be used offline. The tool is free for personal use without any limitations.
