KeePassadalah sebuah pengurus kata laluan sumber terbuka yang sangat selamat dan popular, digunakan untuk menyimpan dan mengurus kata laluan, nama pengguna, dan maklumat sensitif lain dengan cara yang selamat. Ia dibangunkan oleh Dominik Reichl dan tersedia untuk pelbagai platform, termasuk Windows, macOS, Linux, dan peranti mudah alih.

Salah satu ciri utama KeePass ialah keselamatan yang kukuh. Ia menggunakan algoritma penyulitan yang kuat (contohnya, AES, Twofish) untuk melindungi data yang disimpan, memastikan hanya pengguna yang diberi kuasa dengan kata laluan utama boleh mengakses kata laluan mereka. Kata laluan utama berfungsi sebagai kunci utama untuk membuka pangkalan data yang disulitkan.

KeePass menyediakan antara muka mesra pengguna, membolehkan pengguna menyusun kata laluan mereka dengan cara yang tersusun menggunakan folder dan kategori. Selain itu, ia menawarkan alat penjanaan kata laluan, membantu pengguna mencipta kata laluan yang kompleks dan unik untuk meningkatkan keselamatan.

Perisian ini membolehkan pengguna untuk mencari kata laluan tertentu dengan cepat dan menawarkan ciri-ciri seperti auto-type, yang membolehkan pengisian automatik borang log masuk untuk laman web dan aplikasi. KeePass juga menyokong plugin, meluaskan fungsinya dan menjadikannya boleh disesuaikan untuk memenuhi keperluan individu.

Selain itu, KeePass menekankan kebolehgerakan dan kebolehcapaian dengan membenarkan pengguna menyimpan pangkalan data kata laluan yang disulitkan mereka pada pelbagai medium storan, seperti pemacu tempatan, pemacu USB, atau storan awan. Ini membolehkan pengguna mengakses kata laluan mereka dari peranti yang berbeza sambil mengekalkan keselamatan dan privasi.

Secara keseluruhan, KeePass ialah penyelesaian pengurusan kata laluan yang boleh dipercayai dan selamat yang membantu pengguna menyusun dan melindungi maklumat sensitif mereka.

Ciri Utama:

• Penyimpanan Kata Laluan Selamat: Simpan dan urus kata laluan dengan selamat.
• Penyulitan Kuat: Menggunakan penyulitan canggih untuk keselamatan data.
• Kata Laluan Utama & Fail Kunci: Akses pangkalan data dengan kata laluan utama yang kuat dan fail kunci pilihan.
• Pengesahan Dua Faktor (2FA): Menyediakan lapisan keselamatan tambahan.
• Fungsi Auto-Type: Mengautomasikan pengisian nama pengguna dan kata laluan.
• Penjana Kata Laluan: Mencipta kata laluan yang kuat dan rawak.
• Atur Kata Laluan: Kategorikan kata laluan ke dalam kumpulan dan subkumpulan.
• Carian & Tapis: Cepat mencari entri tertentu.
• Medan Tersuai: Tambah maklumat tambahan kepada entri.
• Lampiran: Lampirkan fail dengan selamat kepada entri kata laluan.
• Ciri-Ciri Keselamatan: Menawarkan pilihan keselamatan tambahan.
• Merentas Platform: Boleh diakses pada pelbagai sistem pengendalian.
• Plugin & Sambungan: Memanjangkan fungsi dengan ciri-ciri tambahan.
• Import & Export: Import/eksport kata laluan dengan mudah.
• Penyegerakan Pangkalan Data: Selaraskan pangkalan data merentasi peranti dengan selamat.

• The estimated password quality (in bits) is now displayed on the quality progress bar, and right of the quality progress bar the length of the password is displayed.
• Auto-Type: before sending a character using a key combination involving at least two modifiers, KeePass now first tests whether this key combination is a registered system-wide hot key, and, if so, tries to send the character as a Unicode packet instead.
• Auto-Type: added workaround for Cygwin's default Ctrl+Alt behavior (which differs from Windows' behavior).
• Auto-Type: added {APPACTIVATE ...} command.
• {HMACOTP} placeholder: added support for specifying the shared secret using the entry strings 'HmacOtp-Secret-Hex' (secret as hex string), 'HmacOtp-Secret-Base32' (secret as Base32 string) and 'HmacOtp-Secret-Base64' (secret as Base64 string).
• {T-CONV:...} placeholder: added 'Uri-Dec' type (for converting the string to its URI-unescaped representation).
• Added placeholders: {URL:USERINFO}, {URL:USERNAME} and {URL:PASSWORD}.
• Added placeholders: {BASE}, {BASE:RMVSCM}, {BASE:SCM}, {BASE:HOST}, {BASE:PORT}, {BASE:PATH}, {BASE:QUERY}, {BASE:USERINFO}, {BASE:USERNAME}, {BASE:PASSWORD} (within an URL override, each of these placeholders is replaced by the specified part of the string that is being overridden).
• Added {NEWPASSWORD:/Profile/} placeholder, which generates a new password for the current entry using the specified password generator profile.
• Pattern-based password generator: the '^' character now removes the next character from the current custom character set (for example, [a^y] contains all lower-case alphanumeric characters except 'y').
• Enhanced syntax highlighting in the sequence field of the 'Edit Auto-Type Item' dialog.
• Added option 'Do not ask whether to synchronize or overwrite; force synchronization'.
• Added synchronization support for the group behavior properties 'Auto-Type for entries in this group' and 'Searching entries in this group'.
• Root group properties are now synchronized based on the last modification time.
• While saving a database, a shutdown block reason is now specified.
• Added 'Move to Group' menu in the 'Selected Entries' popup of the main entry list context menu.
• Items of dynamic menus (tags, strings, attachments, password generator profiles, ...) now have auto-assigned accelerator keys.
• As alternative to Ctrl+F, pressing F3 in the main window now displays the 'Find' dialog.
• Added UIFlags bit for hiding password quality progress bars and information labels.
• Enhanced system font detection on Unix-like systems.
• When using 'xsel' for clipboard operations on Unix-like systems, text is now copied into both the primary selection and the clipboard.
• Added '--version' command line option (for Unix-like systems).
• Plugins can now subscribe to an IPC event that is raised when running KeePass with the '-e:' command line parameter.
• Added workaround for .NET AutoWordSelection bug.
• Added workaround for Mono bug 10163; saving files using WebDAV now also works under Mono 2.11 and higher.
• Added workaround for Mono image tabs bug.
• Added workaround for Mono NumericUpDown drawing bug.

• Merged the URL scheme overrides and the 'Override all URLs' option into a new dialog 'URL Overrides'.
• Improved autocompletion of IO connection parameters using the MRU list (now treating the user name as filter).
• Improved interaction of IO connection trigger parameters and the MRU list.
• The master key prompt dialog now validates key files only when clicking [OK], and invalid ones are not removed automatically from the list anymore.
• Improved support for managing columns leftover from uninstalled plugins in the 'Configure Columns' dialog.
• If the 'Unhide Passwords' policy is turned off, the passwords column in the auto-type entry selection dialog is now unavailable.
• The entry list in the main window is now updated immediately after performing auto-type or copying data to the clipboard.
• Various list view performance improvements.
• The 'Searching entries in this group' group behavior properties are now ignored during resolving field references.
• Improved behavior in case of syntax errors in placeholders with parameters.
• Two-channel auto-type obfuscation: improved realization of clipboard paste commands.
• General main window keyboard shortcuts now also work within the quick search box and the database tab bar.
• Pressing Ctrl+Shift+Tab in the main window now always selects the previous database tab (independent of which control has the focus).
• Changed shortcut keys for moving entries/groups on Unix-like systems, due to Mono's incorrect handling of Alt (preventing key events) and navigation keys (selection updated at the wrong time).
• Auto-Type: improved modifier key releasing on Unix-like systems.
• Various code optimizations.
• Minor other improvements.

• A key-up event to the groups tree in the main window without a corresponding key-down event does not change the entry list anymore.