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Day 62: new resources are added every day. See what's new
Best Productivity ResourcesBy Shushant LakhyaniVerified creator

Mobile App

2FAS Auth

A free, open source two-factor authenticator with no account needed.

Visit 2FAS AuthFree4.7

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

Free: 1,100+ ways people make money onlineFree: 399+ ways to make money online

What is 2FAS Auth?

2FAS Auth generates the one-time codes you need for two-factor sign-ins, with no account required and data stored on your device. It is free and open source, supports encrypted cloud or manual backups, custom icons and groups, and pairs with a browser extension for quick code entry.

Pros

  • Free and open source
  • No account needed
  • Handy browser extension

Cons

  • Desktop app not available
  • Browser extension needs the phone nearby

Who should use 2FAS Auth

Anyone who wants a private, free authenticator app for their accounts.

Who may not need it

People who already keep 2FA codes in their password manager.

2FAS Auth alternatives

Similar resources to 2FAS Auth, picked from the directory.

All Personal Productivity resources

Bitwarden

Focus: password manager and passkeys. Shares security and open source with 2FAS Auth. A web app, not a mobile app. Freemium (2FAS Auth: Free). Adds Web, Windows and macOS. Rated 4.8 (2FAS Auth: 4.7).

Web AppFree planWeb, Windows
4.8Visit

KeePassXC

Focus: password manager and offline. Shares security and open source with 2FAS Auth. A desktop app, not a mobile app. Adds Windows, macOS and Linux. Same 4.7 rating.

Desktop AppFreeWindows, macOS
4.7Visit

Medito

Focus: meditation, mindfulness and sleep. Shares open source with 2FAS Auth. Same 4.7 rating.

Mobile AppFreeiOS, Android
4.7Visit

Ghostty

Focus: terminal, emulator and gpu. Shares open source with 2FAS Auth. A desktop app, not a mobile app. Adds macOS and Linux. Rated 4.9 (2FAS Auth: 4.7).

Desktop AppFreemacOS, Linux
4.9Visit

Blender

Focus: 3d, animation and vfx. Shares open source with 2FAS Auth. A desktop app, not a mobile app. Adds Windows, macOS and Linux. Rated 4.8 (2FAS Auth: 4.7).

Desktop AppFreeWindows, macOS
4.8Visit

Free alternatives to 2FAS Auth

Free resources that cover similar ground.

Click

Focus: python, cli and command line. Shares open source with 2FAS Auth. A framework, not a mobile app. Adds macOS, Windows and Linux. Rated 4.8 (2FAS Auth: 4.7).

FrameworkFreemacOS, Windows
4.8Visit

Loop

Focus: macos, window manager and productivity. Shares open source with 2FAS Auth. A Mac app, not a mobile app. Adds macOS. Rated 4.8 (2FAS Auth: 4.7).

Mac AppFreemacOS
4.8Visit

MonitorControl

Focus: macos, monitor and brightness. Shares open source with 2FAS Auth. A Mac app, not a mobile app. Adds macOS. Rated 4.8 (2FAS Auth: 4.7).

Mac AppFreemacOS
4.8Visit

navi

Focus: terminal, cli and cheatsheet. Shares open source with 2FAS Auth. A desktop app, not a mobile app. Adds macOS, Windows and Linux. Rated 4.8 (2FAS Auth: 4.7).

Desktop AppFreemacOS, Windows
4.8Visit

Stop Slop

Focus: writing, ai and editing. Shares open source with 2FAS Auth. An AI tool, not a mobile app. Rated 4.8 (2FAS Auth: 4.7).

AI ToolFreeCross-Platform
4.8Visit
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