{"library":"pwdlib","title":"pwdlib: Modern Password Hashing for Python","description":"pwdlib is a modern password hashing library for Python, providing an easy-to-use wrapper to hash and verify passwords with secure algorithms like Argon2 and Bcrypt. It aims to be an alternative to `passlib`, which has seen reduced maintenance. The current version is 0.3.0, and it maintains an active development status, with updates released as needed.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install 'pwdlib[argon2]'","pip install 'pwdlib[bcrypt]'","pip install pwdlib"],"cli":null},"imports":["from pwdlib import PasswordHash"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from pwdlib import PasswordHash\n\n# Get a PasswordHash instance with recommended hashers (currently Argon2)\npassword_hash = PasswordHash.recommended()\n\n# Hash a password\nhashed_password = password_hash.hash(\"mysecretpassword\")\nprint(f\"Hashed password: {hashed_password}\")\n\n# Verify a password\nis_valid = password_hash.verify(\"mysecretpassword\", hashed_password)\nprint(f\"Password is valid: {is_valid}\")\n\n# Verify and update (if hasher or hash needs upgrade)\nis_valid_and_updated, new_hash = password_hash.verify_and_update(\"mysecretpassword\", hashed_password)\nprint(f\"Password valid and potentially updated: {is_valid_and_updated}, New hash: {new_hash}\")","lang":"python","description":"This quickstart demonstrates how to initialize the recommended password hashing configuration, hash a plain-text password, and then verify it. It also shows the `verify_and_update` method for automatic hash upgrades.","tag":null,"tag_description":null,"last_tested":null,"results":[]},"compatibility":{"tag":null,"tag_description":null,"last_tested":"2026-05-14","installed_version":"0.2.1","pypi_latest":"0.3.0","is_stale":true,"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":1.7,"avg_import_s":0.01,"wheel_type":"wheel"},"results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"argon2","exit_code":0,"wheel_type":"wheel","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.01,"mem_mb":0.5,"disk_size":"19.7M"},{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine 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