Strongbox is an application for keeping all your passwords safely stored and protected by one master password. Supporting the open source Password Safe and KeePass formats. Strongbox is a Freemium application offering enhanced Premium options as well as a super functional basic feature set.

Face ID & Touch ID capability or PIN Codes, for the ultimate in convenience and speed.

Cloud Support, so you can access your cloud safes using iCloud, Dropbox, OneDrive, Google Drive, WebDAV or SFTP even when offline. Use the built in Files app for many other storage options, or store them securely only on your local device. You choose your storage.

Secure, protected by time tested industrial strength cryptography.

Search your entire set of passwords and secrets instantly and powerfully, with deep search. Autocomplete new entries, and auto generate secure passwords.

Timed Auto Clear Clipboard, Entry History, Field References, Place Holders, KeePass Custom & FavIcon Icon support & Two Factor Authentication codes (TOTP)

Standards compliant, using the time tested Password Safe and KeePass formats so you can import any existing password safe you have.

Import/Export by Files app, Email, CSV, iTunes File Sharing or use cloud storage.
• Strongbox Password Safe provides In-App Purchases (both auto renewable subscriptions and one-off non consumable) for Pro versions of the App
• Subscriptions are auto renewable with recurring billing. Cancel anytime.
• The time period of the subscriptions are monthly, 3-monthly or yearly at users discretion
• The user can also choose to purchase a 'Lifetime' one-off Pro version of the App
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
• Strongbox Privacy Policy may be found here:
• Strongbox Terms of Use may be found here:

What’s New

Version 1.43.3

[x] BugFix: Possible stack overflow during cell height resize in Item Details

Ratings and Reviews

4.7 out of 5
363 Ratings

363 Ratings

Shad0wChaser ,

Awesome App that Fills the iOS Gap

I recently found this app after searching for quite a long time for a suitable replacement for the deprecated MiniKeePass which I loved using but is no longer being maintained. There are other programs available, but they are either simple ports designed to make a buck, have a undesirable interface, or have questionable security.

Thanks Mark for deciding to add support for the Keepass format to your existing Password Safe app that’s been a proven success. I came across your app in your post on the Keepass forums and headed straight to the App Store to download it. I was excited to find a high quality app with ongoing developer support that allows me to use my Keepass database on the go with the latest features and security methods. I was also impressed that you took the time to solicit feedback from the Keepass community. Since downloading the app a week or so ago, I’ve seen 2 or 3 updates that have added new features to support the Keepass format that were discussed in the forum. I’m hoping some of the more advanced features of Keepass will be implemented in the future.

This is a high quality app that’s worth the cost to support the pro version and ongoing development. Thanks and keep up the good work!

Developer Response ,

Thanks a million for such a great and detailed review, I'm really impressed you took the time to leave this feedback, it means a lot. Very happy you like the app, a lot of work has gone in, and I hope to build it out more fully over the next while. All the best, - Mark

Razzy128 ,

Best option for iOS

As a KeePass power user (over 900 entries), I am on the prowl for the most safe, user-friendly, and reliable KeePass app on iOS. Originally a MiniKeePass user, it started to fail me when I was locked out of my own database because MiniKeePass did not support Argon2 encryption algorithm. Luckily, I searched on Reddit's /r/KeePass subreddit, and found StrongBox was on the list of official recommendations for iOS. Sure enough, not only did it support Argon2 encryption, but it offered a whole host of nitfy features that MiniKeePass lacked, such as FaceID unlock (humongous game-changer in saving time from punching in passwords), easily visible TOTP token keys that you can copy & paste, and also Favicons that are preserved. I cannot express how impressed I am with StrongBox, it's the level of functionality and features that reminds me of Android's KeePass2Android, but even superior. Do yourself a favor and grab the Pro version, and support this wonderful developer! Being open-sourced, vetted, and safe is important to me, and StrongBox checks all these boxes.

I would highly recommend to my family and friends.

Developer Response ,

Wow, really appreciate this review! Thank you for such a detailed report, I'm very happy you like the app! All the best, -Mark

MTReviewsApps ,

Essential App! Keeps getting better!

I have used the open source pwd mgr "Password Safe" on Windows for many years. I keep my pwd database on Dropbox which easily allows my wife and I to access from any of our Win computers. Until just a couple of years ago, there really wasn't an option on my phone. When Strongbox came along, everything changed! Now I can access my same database from Strongbox (which supports Dbox and others) so I have access to all my pwd and other impt personal data, and it can never be lost!
It's really impressive how polished and powerful the app has become in such a short time.

As painful as it might be, I think not being able to access the dbase without the master pwd is the only reason I would use the app much less pay for it!

Developer Response ,

Thank you very much for such a kind and thorough review, really very much appreciated. Also, great work in updating the review, and I'm very glad you like the new more polished UI. All the best, -Mark


Mark McGuill
70.8 MB

Requires iOS 9.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, German, Russian

Age Rating
Rated 4+
© 2019 Mark McGuill
In-App Purchases
  1. Strongbox Pro $29.99
  2. Strongbox Pro (Monthly) $2.49
  3. Strongbox Pro (3 Monthly) $5.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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