Apps similar to AlterPDF include PDF-XChange Editor, which has a free version. Other options are PDFsam Basic, Adobe Acrobat DC, Master PDF Editor and Signature PDF. PDF Editors like AlterPDF are a crowded field, with more than 50 alternatives for Windows, the web, Mac, Linux and iPad.
PDFHaul is a free, privacy-first PDF tool suite for web and mobile. Merge, split, compress, convert, annotate, sign, and redact PDFs in seconds. No installation required. Files are automatically deleted within 2 hours, never stored permanently.
Canada
EasePDF - All-in-one Online PDF Converter, Creator and Editor. Fast and easy to use. Convert PDF files from and to other file formats on all devices for free.
China
Edit PDF files online and convert, compress, merge, split, rotate, sort or protect them in the cloud. All for free, all uploaded files will be automatically deleted after 24 hours and no restrictions in use. Service is multilingual.
Germany
EU
PDF Mixer is a PDF page tool which mixes pages of 2 or more PDF files, add PDF pages into existing PDF files and save them to a new file. With this powerful tool, you can reorder, copy, rotate, delete, switch and merge pages in multiple PDFs easily.
