Convert Word, Excel & PowerPoint to PDF — and back.
100% editable. Zero loss. Zero errors.
Too often, PDFs just get in the way.
The PDF Trap
- Uneditable PDF — deadline approaching
- Original file lost when you need it
- Hours wasted on unreliable converters
- Embarrassing requests for source files
The File Exchange Chaos
- Double attachments clutter every thread
- Risky files that may carry malware
- "Which version is current?" — constant confusion
- "Please edit this" — awkward and unprofessional
The Elegant Edit and Collab Solution
TwinPDF - your Digital Office Twin
Instant Editability
Reopen any TwinPDF as a 100% editable Word, Excel or PowerPoint
— no conversion, no loss, no delay.
Built-In Version Control
One file that always carries the latest original —
no duplicate attachments, no version chaos.
Seamless Collaboration — even for non-TwinPDF users
Recipients choose: read as PDF or edit in Word, Excel or PowerPoint.
For non-TwinPDF users, you can optionally include an attachment.
Secure & Professional
Protected with military-grade AES-256 encryption.
No risky converters, no hidden malware, no unprofessional hacks.
Built for Every Profession — One PDF, Endless Uses
Office Administration
Problem: Duplicates & fragmented edits = 21.3% productivity loss
Solution: One hybrid PDF-Office file – always updateable
No duplicates. No version confusion. Just one document.
Education & Academia
Problem: Layout breaks, inconsistent versions, slow feedback
Solution: Submit clean PDF, open in Office to comment & grade
Always consistent, always clear formatting.
Government & Legal
Problem: 83% struggle with version control, security vs. flexibility
Solution: Secure PDFs editable in Word/Excel with full history
One compliant file with complete revision tracking.
Healthcare & Medical
Problem: 20%+ duplicate records = $1.7B in malpractice costs
Solution: Single PDF-Office patient forms, fully traceable
No conversions, no duplicates, prevent medical errors.
Finance & Banking
Problem: Static PDFs obscure audits, slow revisions
Solution: PDFs with embedded live Excel – fully auditable
Version-transparent, compliant, no data overwrites.
Construction & Engineering
Problem: Specs, BOQs, RFPs in silos = delays & rework
Solution: One hybrid PDF-Office file for all documents
Unified, editable, always aligned and updated.
How TwinPDF Works
Open App
Launch TwinPDF – your drag-and-drop zone is ready.
Create PDF
Drop in any Word, Excel or PowerPoint file. TwinPDF instantly generates a standard PDF with the magic of an original file securely contained.
Share
Send and collab with just one clean PDF attachment – professional, safe, and editable.
Recipient Wins
They read it like any PDF – or extract the full Word/Excel/PowerPoint file and edit instantly. Collab without friction.
See how simple it really is – 2 minute demo
🔐 NEW: Military-Grade PDF Encryption
Many professionals often need to send critical documents via email for speed and convenience.
🔓 The Current Reality
- 📊 90% never heard of email encryption tools
(Frontiers in Big Data, 2021) - 🔓 Only 42% use encryption for customer data
(Encryption Statistics, 2024) - ⚠️ 90% of cyberattacks start with email
(Multiple cybersecurity studies, 2024)
🛡️ TwinPDF Solution
- 🔐 AES-256 encryption - NSA-approved standard
- ⚡ One-click: no complex Adobe menus
- 📎 Complete document protection with AES-256
- 🔑 Password via separate channel (WhatsApp, call)
- 🏦 Same protection banks use internally
Secure collaborative document sharing made simple - with TwinPDF 2.0, this becomes perfectly safe.
Why TwinPDF Works
Simple technology solving real document problems
🎯 One File Solution
Stop sending both PDF and separate files. TwinPDF solves this elegantly with one smart file.
End the email chaos of double attachments.
✏️ Always Editable
Recipients can recover the original Word/Excel/PowerPoint file anytime — no converters, no quality loss.
Perfect roundtrip editing guaranteed.
🔒 Safe & Encrypted
Standard PDF format with no security risks. Optional AES-256 encryption protects sensitive documents like contracts or financial reports.
Professional appearance, bank-level security.
Early Beta Feedback
"Finally! I only send one PDF and it's fully editable. My colleagues love it."
- Beta Tester, Swiss Legal Firm
Ready to End Document Chaos?
Join our beta community and help us perfect TwinPDF for professionals worldwide.
Free Beta Version
Test the full functionality during our beta phase.
⚠️ Beta Version expires January 1st, 2026
Full version will be available before expiration
- 📝 Works with Word, Excel and PowerPoint (modern formats: .docx, .xlsx, .pptx)
- 🔐 NEW: AES-256 PDF Encryption - Protect sensitive documents
- 🔄 Full roundtrip editing capability
- Create unlimited collaborative PDFs
- For Windows and Mac
Note: Requires modern Word/Excel/PowerPoint formats (.docx, .xlsx, .pptx). Old formats (.doc, .xls, .ppt) need to be converted first.
Beta version is fully functional. We appreciate your feedback!
Full version with lifetime license coming soon for just $5.
Download TwinPDF Beta Version:
Note: Beta version is valid until December 31, 2025
"Finally! I only send one file instead of PDF + Word. My colleagues love it."