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Features
Everything you do with PDFs — in one app
CloudFolio combines a fast reader, a camera scanner, a full PDF toolbox and an AI study assistant. All of it works on your device.
Reader
Read anything, comfortably
Thumbnails & outline
Navigate long books by page or chapter.
Light, sepia & dark pages
Easy on the eyes for long sessions.
Read aloud
Listen in English or Hindi at your speed.
Bookmarks & resume
Pick up on the exact page, on every file.
Password-protected PDFs
Unlock locally — passwords are never stored.
Markup
Annotate like on paper
Highlight, underline, strike
Select text and mark it in one move.
Sticky notes & text boxes
Notes stay readable in other PDF apps.
Pen, shapes & arrows
Sketch diagrams with seven colours and widths.
Undo / redo & eraser
Experiment freely; nothing is permanent.
Notes panel & export
Every mark in one list; export to Markdown.
Original stays untouched
Annotations are saved into a new copy.
Scanner
A document scanner in your pocket
Auto edge detection
Finds the page and straightens perspective.
Multi-page & import
Capture many pages or import photos.
Magic, grey, B&W filters
Shadows removed, text made crisp.
OCR: English & Hindi
Searchable, selectable text — on device.
Reorder & rotate
Drag pages into place before saving.
Fully offline
No upload, no waiting for a server.
Edit (Plus)
Change what’s on the page — not just mark it up
Edit existing text
Click a line, change the words, size, colour or alignment. The old text is removed from the file.
Move, resize & replace images
Rotate, crop, replace or delete images in place.
Add text, images & links
Real PDF content and clickable links.
Redaction by area
Text, images, drawings, form fields and comments under a box are deleted from the saved copy, not just covered. Only the areas you mark are redacted.
Remove hidden info
Strip author, metadata, attachments and scripts.
Honest limits
Edited text uses a standard PDF font; paragraphs don’t reflow; signed files warn first.
Tools
Every PDF tool you reach for
Merge PDFs
Combine files in any order.
Split & extract
By ranges or every N pages.
Compress
Three quality levels with before/after size.
Fill & sign
Forms, signatures, dates and text.
PDF ↔ images
JPG/PNG export and photo-to-PDF.
Page numbers & watermark
For assignments, reports and drafts.
AI (Pro)
A study partner that shows its sources
Summaries
Overview plus key points with page citations.
Explain a passage
Plain-language explanations of hard text.
Ask your document
Answers grounded in the pages you choose.
Flashcards & quizzes
Revise actively before exams.
Consent first
Nothing is sent until you press Run.
Honest answers
Says when something isn’t in the PDF.
Ready when you are
Start free in your browser, then install CloudFolio on every device you use.
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