PDF Key

1.0.2

Riku Kanai

0.00

0 reviews

Free

Screenshots by Riku Kanai, from the the App Store listing

View on the App Store

About PDF Key

PDF Key is an utilities app developed by Riku Kanai.

User Ratings

The app has no ratings yet.

App Information

PDF Key is freely available from the App Store. The app size is 4.73 MB. The latest version available is 1.0.2. The last update was on August 26, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since June 2026.

Description by Riku Kanai (from the App Store)

PDF Key is a simple app for adding an open password to PDF files.

Choose a PDF, enter a new password, and save it as a password-protected PDF.
If the selected PDF is already password-protected, you can unlock it with the current password first. Leave the new password blank to export a PDF without a password.

PDF Key does not include editing, merging, splitting, OCR, scanning, cloud sync, or password recovery features. It is focused on one job: protecting PDFs with a password.

Features:
・Add an open password to PDFs
・Open password-protected PDFs
・Export without a password by leaving the new password blank
・Save as a new file without overwriting the original
・On-device processing
・No account

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More data about PDF Key

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	1.0.2
App size	4.73 MB
Suitable for	Everyone

Alternatives to PDF Key

Changelog of PDF Key

No changelog data

Developer information for Riku Kanai

Riku Kanai

Address:

Comments on PDF Key for iOS

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App Store Rankings for PDF Key

This app is not ranked

Technologies used by PDF Key

Frequently asked questions about PDF Key

Is PDF Key free?

Yes. PDF Key is free on the App Store.

Is PDF Key still available?

Yes. PDF Key is on the App Store, and the last update we saw was on August 26, 2026.

How large is PDF Key?

PDF Key is 4.73 MB.

Is PDF Key suitable for children?

App Store rates the content of PDF Key as suitable for everyone.

Who made PDF Key?

PDF Key was developed by Riku Kanai. It is listed in the utilities category on the App Store.

What are the best alternatives to PDF Key?

People looking at PDF Key also look at these utilities apps: PDF Lock: Unlock & Protect, PhotoWidget+, Meter Reading: Utility Tracker, transport logistic, Harmony SASE.

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