FileLocker is currently available to selected professionals. — Request Access →
SECURE FILE DELIVERY

Protect sensitive files before you
deliver them.

FileLocker lets you lock sensitive documents before delivery, so the protection travels with the file during the handoff.

FileLocker app — Select Destination screen showing local disk, locked drive, and USB drive options
▶  90-second product demo
The problem

Sensitive files shouldn't be delivered unprotected.

Emailing a confidential document or handing someone a USB drive doesn't give you much control over what happens next. A file can be copied, forwarded, misplaced, or accessed by someone who wasn't supposed to receive it.

Without FileLocker
  • Plain files on a USB drive can be opened immediately if the drive is lost.
  • Sending the original document by email leaves the document itself unprotected.
  • Traditional file archives can add friction for recipients who don't have compatible software.
  • Cloud-based workflows may require uploading sensitive documents to a third-party service.
With FileLocker
  • Password-protected delivery — the locked file requires the correct password to recover the original.
  • No recipient installation — recipients can open the locked file in a supported browser.
  • Local processing — protect your files directly on your computer without uploading the original document to a FileLocker cloud service.
  • Simple delivery — send or hand over the locked file using the method that works for you.
How it works

Simple for you. Straightforward for them.

A simple workflow for protecting sensitive files before you deliver them.

01 — SELECT DESTINATION

Choose where to save.

Select a USB drive, local disk, or custom folder where you want the locked file to be saved.

USB DRIVE · LOCAL DISK · CUSTOM FOLDER
02 — SELECT FILE

Choose your file or folder.

Select an individual file or an entire folder to protect.

FILES · FOLDERS
03 — SET PASSWORD

Set a password.

Create your own password or let FileLocker generate one automatically. Add an optional hint to help the recipient remember it.

PASSWORD PROTECTION · BUILT-IN GENERATOR
04 — LOCK THE FILE

Protect it locally.

FileLocker processes your selected files locally and creates a self-contained locked file ready to deliver.

AES-256-GCM · LOCAL PROCESSING
05 — HAND IT OFF

Deliver the locked file.

Transfer the locked file using the method that works best for you — USB drive, email, file transfer, or another delivery method.

USB · EMAIL · FILE TRANSFER
06 — RECIPIENT UNLOCKS

They open one file. Done.

The recipient opens the locked file, enters the password, and saves the recovered document.

CHROME · EDGE · SAFARI · FIREFOX
See the full walkthrough →
Features

Built around the way you already work.

Local file processing.

FileLocker is designed to process and protect files locally, without requiring the original document to be uploaded to a FileLocker cloud service.

Automatic password generation.

Let FileLocker generate a strong password automatically instead of creating one yourself.

No recipient installation.

Recipients don't need to install FileLocker or create an account to unlock a protected file.

Keep the original filename private.

Optionally hide the original filename so the protected file doesn't reveal the document's original name.

Protect files or entire folders.

Protect an individual document or select an entire folder when you need to deliver multiple files.

Automatically remove the original.

Optionally delete the original file after the locking process is complete.

See all features →
Security

Protection built into the file delivery process.

FileLocker is designed to protect sensitive files before you deliver them.

AES-256-GCM encryption

FileLocker uses AES-256-GCM to protect the contents of the locked file.

Argon2id key derivation

Passwords are processed using Argon2id as part of the key-derivation process.

Local processing

Files are processed locally as part of the locking workflow rather than requiring the original document to be uploaded to a FileLocker cloud service.

Password-protected recovery

The protected file requires the correct password to recover the original document.

Browser-based unlocking

Recipients can unlock the protected file using a supported modern browser without installing the FileLocker desktop application.

Read full security details →
AES-256-GCM
Encryption
Argon2id
Password-based key derivation
Local Processing
Files protected on your device
No Recipient Installation
Simple recipient experience
No Cloud Upload Required
Designed for local file protection
Self-Contained Delivery
Protection travels with the locked file
Who it's for

Built for professionals who deliver sensitive files.

If your clients receive confidential files from you, FileLocker is designed to make the delivery process simpler and more protected.

Legal

Lawyers & Law Firms

Protect contracts, case documents, client records, and other sensitive files before delivering them to clients.

Finance

Accountants & Tax Professionals

Protect tax returns, financial statements, and other confidential client documents before delivery.

Professional Services

Consultants & Advisors

Protect reports, business documents, proposals, and other sensitive client deliverables.

Creative

Photographers & Videographers

Protect private photos, videos, and other client deliverables before handing them over.

Learn more about your use case →
Access

Currently available to selected professionals.

FileLocker is currently available to a selected group of professionals who regularly handle sensitive client files. We're gradually expanding availability as we refine the product and support more workflows.

Request access

Tell us a little about your work and how you currently deliver sensitive files.

Request Access →

No spam. We'll only contact you about your FileLocker access request and product availability.

Pricing

Simple pricing. No subscription.

FileLocker
$29
one-time purchase at launch

FileLocker is currently available to selected professionals. Request access to learn more about availability and purchase options.

  • ✓ No recurring subscription
  • ✓ Windows application
  • ✓ Secure file delivery workflow
  • ✓ Recipient doesn't need the FileLocker desktop application
Request Access →
See full pricing details →
FAQ

Questions answered.

Does my client need to install FileLocker?+

No. The recipient can open the locked file in a supported browser without installing the FileLocker desktop application.

What happens if the USB drive is lost or stolen?+

The original file is stored inside the protected locked file. The recipient needs the correct password to recover the protected document.

Does FileLocker upload my files?+

FileLocker is designed to process and protect your files locally. The original document does not need to be uploaded to a FileLocker cloud service.

What if I forget the password?+

The password is required to unlock the protected file. Make sure you store or share the password securely before delivering the file.

Can I protect folders?+

Yes. You can select an individual file or an entire folder to protect.

Where can I save the locked file?+

You can save it to a local drive, USB drive, or custom folder.

Is FileLocker available now?+

FileLocker is currently available to selected professionals. Request access to learn more and check availability.

See all questions →

Your files are yours. Protect them before you deliver them.

Lock sensitive files. Deliver them securely.