Quill is the everything app for PDFs — built native-feeling for the Mac, designed like glass, and private by architecture: your documents are processed on your Mac and never uploaded anywhere
Quill is the everything app for PDFs — built native-feeling for the Mac, designed like glass, and private by architecture: your documents are processed on your Mac and never uploaded anywhere. **FREE, FOREVER** • Sign & Annotate — draw, type or photograph your signature; stamps, sticky notes, links, text and images on any page • Compress — shrink heavy PDFs with a live size estimate • Merge — combine PDFs in any order • Organize — reorder, rotate, delete, extract or split pages • Markdown → PDF — typeset README files and notes beautifully • Images ↔ PDF — both directions, batch-friendly **QUILL PRO — ONE PURCHASE, NO SUBSCRIPTION** • OCR — make scanned PDFs searchable and copyable, fully on-device • Redact — blacked-out content is destroyed, not hidden • Fill forms — type into real PDF form fields, flatten when done • Watermark & Page numbers — clean, configurable stamping • Protect & Unlock — AES password encryption, and removal when you know the password • PDF → Word — export editable text as .docx • Chat with PDF — ask questions, get answers with clickable page references (bring your own Anthropic API key) **WHY QUILL** • Pay once. Own it. No subscription, no account, no upsell carousel. • Private by design — no servers, no analytics, no tracking. OCR runs on your Mac. • Native macOS experience — drag a PDF onto the window and go; two gorgeous themes (desktop glass and Lagoon). • Fast: built for Apple silicon. Drop a PDF on Quill and it takes it from there.
| # | Name | Price | Currency | Region |
|---|---|---|---|---|
| 1 | Item | ¥ 0 | CNY | 中国 |
| 2 | Quill Pro | ¥ 98 | CNY | 中国 |
