Folio PDF Reader & Editor · 更新记录

This update brings more flexible page backgrounds, more capable signing, clearer previews, and easier ways to work with PDFs:

• Custom page backgrounds: Change colors, add pattern overlays, or use PNG/JPEG images with Fit, Fill, Stretch, and opacity controls.
• Improved signatures: Create, reuse, and place signatures, initials, and dates with clearer controls.
• Certificate signing: Sign or certify PDFs with a digital ID, with options for timestamps and visible signing details.
• Clearer verification: Review signature integrity, certificate trust, and whether a document has changed after signing.
• Prepare for signatures: Add signing fields, then save a PDF to share with others.
• Easier attachment browsing: Automatically see attached files and switch between PDFs inside a portfolio without losing the file list.
• More flexible drag and drop: Insert PDFs and images directly into Read view, and copy pages between documents in split view.

• Full Annotation Layer Stacking (Front / Forward / Backward / Back)
• Streamlined Overlapping Annotation Navigation
• Touch & UI Polish with Improved Dark Mode Contrast
• General Performance & PDF Compatibility Improvements

• Added XFA form support, including many government and dynamic PDF forms that previously appeared blank.
• Improved form filling, saving, and printing for complex XFA documents.
• Improved PDF form compatibility and field rendering across Acrobat, Preview, and other PDF viewers.
• Fixed several form-selection, checkbox, signature-field, and document-rendering issues.
• Additional stability and compatibility improvements across Folio.

• Text lands exactly where you click and resizes as you type
• Annotations, signatures, and form entries now display correctly in Preview, Acrobat, and other PDF apps
• Redesigned initial feature tour

• Text lands exactly where you click and resizes as you type
• Annotations, signatures, and form entries now display correctly in Preview, Acrobat, and other PDF apps