Auto-Build Navigation
UPDF AI Agent instantly generates a clear, multi-level bookmark tree from scratch.
Built-in AI Summarizer
Get quick summaries to understand documents faster in one click.
Auto-Build Navigation
UPDF AI Agent instantly generates a clear, multi-level bookmark tree from scratch.
Built-in AI Summarizer
Get quick summaries to understand documents faster in one click.
Semantic Understanding
AI Agent recognizes synonyms, related concepts, hyponyms, and contextual relationships.
Take Action Instantly
Replace outdated info, encrypt sensitive data, or delete unwanted content across your PDFs—all from one view.
Personalized Watermarks
Professional Stamps
Creative Stickers
Tailored Backgrounds
Proofread
Check your text to achieve professional, error-free writing with just one click.
Expand & Condense
Expand or condense your content instantly to hit the perfect word count.
Polish & Change Tone
Refine clarity and pivot your tone instantly to ensure your writing always hits the right note.
Auto-Detect Blank & Invalid Pages
Standardize Orientation & Size
Detect & Extract Annotation
Identify OCR Content
Frictionless Workflow
Find, click, and execute.
Uncompromised Authority
Copilot identifies the tool—you alone authorize and perform the action.