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PCK Encrypt Decrypt is an encryption and decryption tool. It supports (1) Linux as a shell script, (2) Windows as a powershell script, and (3) has a Chrome Extension to run on web browser. It can encrypt and decrypt part of a text file. This is the Chrome Extension of PCK Encrypt Decrypt. https://github.com/philipckwan/pck_encrypt_decrypt/tree/main/ce-pck_encrypt_decrypt
Encrypt Decrypt DOCX, XLSX, PPTX Files
Decrypt the encrypted MS Office files with password. It also supports the ability to put a password on docx, xlsx, pptx files. This extension allows you to decrypt the encrypted MS Office files with password. You can remove password from Office files with a password you remember. It also supports the ability to put a password on docx, xlsx, pptx files. Protect the contents of your files with an office password. It is easy to use, With just a few clicks, you can get the encrypted/decrypted file, and Download this file from your browser directly. You can open a docx, xlsx, pptx, doc, xls, ppt file from local computer, Google Drive, Dropbox, and Box.
Text to Encryption Converter
Encrypt/decrypt text with a key into AES, SHA, MD5, Binary, Base64 and more! Do you want to encrypt or decrypt text using AES, MD5, SHA-256, DES? This is the perfect extension for that! Just select the encryption type, input your key and the text, and select encrypt or decrypt! If you wish to just translate to binary or base64, then you're covered by this extension! Please take note of the disclaimer in the extensions popup.
Signature and Encryption
An extension for secure encryption and digital signatures using AES and RSA. This Chrome extension provides AES encryption/decryption and RSA signing/verification capabilities, allowing users to easily handle file encryption and signing in the browser. #### 1. **Dark Mode Toggle** - **Description**: A one-click toggle switch allows users to switch between light and dark themes. The preference is automatically saved for future sessions. - **Benefit**: Reduces eye strain in low-light environments and provides a modern visual experience. #### 2. **Multi-Language Support (i18n)** - **Description**: Supports 7 languages: Traditional Chinese, English, French, Korean, German, Spanish, and Japanese. - **How to use**: Select your preferred language from the dropdown menu in the header. The setting is persisted locally. #### 3. **Modern UI/UX with Bootstrap Toasts** - **Description**: Native browser alerts have been replaced with non-blocking, stylized Bootstrap Toasts for notifications and error messages. - **Benefit**: Smoother user experience without interrupting the workflow. #### 4. **Code Optimization & Refactoring** - **Description**: The core logic has been refactored to use Promises and Async/Await, eliminating "callback hell" and improving file handling performance. #### 1. **AES encryption and decryption** - **Function Description**: Using the AES-GCM algorithm, users can encrypt files into ciphertext files, or decrypt encrypted files back to original files. - **How to use**: - The user selects a file and enters a key. - Encrypt or decrypt via button operations; encrypted files are saved with a `.enc` extension. #### 2. **RSA Signature and Verification** - **Function Description**: Users can use RSA keys to digitally sign files or verify the digital signature of files. - **How to use**: - Generate 2048-bit RSA key pairs. - Sign: Select private key and file to generate a `.sig` signature. - Verification: Select public key, original file, and signature file to verify authenticity. #### 3. **RSA Encryption and Decryption** - **Function Description**: Encrypt small files directly using RSA public keys or decrypt using private keys. - **Operating system**: Windows, MacOS, Linux with Chrome browser installed. - **Permissions**: Requires `chrome.downloads` API for file handling.
Quick Text Encrypt & Decrypt
Securely encrypt and decrypt text using AES-256 encryption. Protect sensitive information with a custom PIN. Highlight text and quickly encrypt or decrypt it using a single pin securely and effortlessly. The code is opens source and uses AES 256 bit encryption.
