PDF Max Pro - Edit, Sign PDFs

PDF Max Pro is an all-in-one PDF editor and document workspace for iPhone, iPad, and Mac. Edit text, images, links, tables, and forms; annotate documents; add signatures; redact sensitive information; scan paper documents; apply OCR; and organize, merge, split, compress, or export PDF pages.

Turn documents into connected research with Cards and Frames that preserve source context. Collect passages, images, tables, formulas, and notes, then compare evidence, create outlines, export to Markdown, PDF, or Word, and study with questions, progress tracking, and scheduled review. Additional tools include reflow reading, translation, Read Aloud, voice notes, fillable form detection, templates, bookmarks, page numbering, password protection, and more. Advanced features require PDF Max Premium.