Best Api Key Manager Apps

Bitwarden Password Manager

Secure your digital life

Free

Secure your digital life by generating and storing unique, strong passwords for all your accounts in an end-to-end encrypted vault. Access your data securely across unlimited devices and share sensitive information with others.

ApiClient: REST API Tester

HTTP Client for GraphQL & cURL

Free

Test and manage REST APIs directly from your phone. Import, edit, and export Postman collections, send Firebase notifications, and format JSON requests on the go. Save API requests and responses for easy access and sharing.

iShield Key Passcode

by Swissbit Germany AG

Free

Manage authentication codes and static passwords securely with this app, which works exclusively with iShield Key variants supporting Passcode or TOTP functionality. It utilizes NFC to communicate with the hardware key, offering a portable and easy-to-use solution for 2-factor authentication without cloud reliance.

Libre Key Companion

Manage your keys and cards

Free

This app transforms your iPhone into a manager for hardware security keys. It supports various key types, allowing you to manage one-time passcodes, FIDO2/passkeys, PIV, and OpenPGP credentials via NFC or USB-C.

REST API Client

REST API and GraphQL Client

Free

This tool allows users to send and analyze API requests with customizable parameters, authorization, and body content. It offers robust search and filtering capabilities for managing saved requests, optimized for iPadOS with keyboard support.