Folio: PDF Scanner & Converter

One app for every PDF task. Folio is an AI-powered PDF converter, editor, and scanner that puts 27 tools in your pocket — merge PDF files, split pages, compress documents, convert to Word or Excel, sign contracts, scan receipts, and more.

SCAN DOCUMENTS TO PDF

Point your camera at any document, receipt, invoice, or whiteboard. The built-in document scanner auto-detects edges, straightens pages, enhances contrast, and saves as a searchable PDF with OCR text recognition. Scan multiple pages into one PDF file.

CONVERT PDF FILES

Convert PDF to Word (DOCX), Excel (XLSX), images (JPG, PNG), or plain text. Go the other way too — turn photos, images, and spreadsheets into clean, shareable PDFs. The PDF converter handles batch processing so you can transform multiple files at once.

MERGE & SPLIT PDF

Combine multiple PDF documents into a single file. Extract individual pages or page ranges from large PDFs. Reorder, rotate, and crop pages to build exactly the document you need.

COMPRESS PDF

Shrink PDF file sizes for email attachments and cloud uploads while keeping text and images sharp. Choose from multiple compression levels — reduce a 50MB report to under 5MB. The PDF compressor preserves document layout and readability.

SIGN & FILL PDF FORMS

Draw or upload your e-signature and place it on any PDF. Fill out forms, check boxes, and add text fields. An electronic signature tool for contracts, NDAs, and legal documents. Sign PDF files and send them in seconds.

PROTECT & SECURE

Lock PDF files with passwords. Add watermarks to every page. Redact confidential information permanently before sharing.

AI-POWERED PDF TOOLS

- Summarize: Get concise summaries of long reports, research papers, and legal documents
- Chat: Ask questions about any PDF and get instant, accurate answers
- Extract: Pull tables, key data points, and structured information from documents automatically
- Translate: Convert entire PDF documents to another language without leaving the app

WHO USES FOLIO

- Students managing lecture notes, assignments, and research papers
- Professionals handling contracts, proposals, and invoices
- Small business owners processing receipts, tax forms, and shipping labels
- Remote workers collaborating on shared documents across teams
- Anyone who works with PDF files daily and wants one app that does it all

HOW IT WORKS

1. Open or import a PDF from Files, email, camera, or cloud storage
2. Pick a tool — convert, merge, compress, sign, scan, or ask AI
3. Save, share, or export in the format you need

Your documents stay on your device unless you choose to share them.