Ace PDF Editor
Ace PDF Editor is a macOS PDF productivity app for editing, converting, annotating, organizing, signing, and protecting PDF documents.
What is Ace PDF Editor?
Ace PDF Editor is a PDF productivity app for Mac that helps users edit and manage PDF documents in everyday work, study, and document-heavy workflows. It is designed for people who need more than simple viewing, including office users, students, and anyone preparing forms, reports, contracts, or scanned files. The app’s core tools cover editing text and images in PDFs, converting PDFs to and from common document formats, and organizing pages by merging, splitting, reordering, rotating, or deleting them. It also includes annotation features for comments and markups, OCR for making scanned PDFs searchable and editable, and document protection tools such as password security and electronic signing. Published by Wangxu Technology Co., Ltd, Ace PDF Editor fits best as a general-purpose Mac document tool for creating, revising, and sharing PDFs.
Key features
- Edit text, images, links, and watermarks inside PDF files
- Convert PDFs to and from Word, Excel, PowerPoint, HTML, images, and other formats
- Annotate documents with highlights, comments, lines, arrows, and drawings
- Merge, split, reorder, rotate, crop, and delete PDF pages
- Use OCR to turn scanned PDFs and images into searchable and editable text
- Add passwords and permissions to protect sensitive PDF documents
- Sign PDFs electronically with digital or custom signatures
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Safety overview
Status: Mostly safe
This is a standard PDF editing app, so access to files you open is normal for its purpose. If you use OCR, cloud-connected account features, or document-sharing tools, avoid loading sensitive documents unless you are comfortable with how those files are handled. Removing the app will stop its PDF editing, conversion, signing, and OCR features, but it should not affect macOS itself.
Recommendation: Keep Ace PDF Editor if you use it for PDF editing, conversion, forms, or scanned-document workflows on your Mac. If you no longer need those features, you can remove it like other third-party apps and switch to simpler built-in PDF viewing tools.
Common paths
/Applications/Ace PDF Editor.app
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