Encrypt text using AES symmetric encryption with a passphrase. Generate ciphertext that can be safely transmitted or stored. Everything runs locally in your browser — nothing is uploaded.
Decrypt AES-encrypted ciphertext back to plain text using the original passphrase. Everything runs locally in your browser — nothing is uploaded.
Compute SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-3, and RIPEMD-160 hashes, generate HMACs, and encrypt/decrypt text with AES. All client-side, no server uploads.
Generate a security.txt file for your website following RFC 9116 standard. Specify contact email, security policy URL, encryption key, and expiry date for vulnerability disclosure.
Generate natural-sounding speech from text with AI voices in Hindi, Tamil, Telugu, Bengali, and more Indian languages. Adjust speed, pitch, and volume — download as MP3 or WAV.
Encrypts a PDF with a user-chosen password using AES-128, restricting opening, printing, and copying as specified by the owner. Everything runs locally in your browser — nothing is uploaded.
AES Encrypt lets you encrypt text using AES symmetric encryption with a passphrase. Generate ciphertext that can be safely transmitted or stored. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Yes. After the initial page load, AES Encrypt runs entirely on your device with no internet connection needed. All processing is done locally.
Tools cover JavaScript, CSS, HTML, SQL, Python, JSON, XML, CSV, and more. Check the tool description for specifics.
Yes. Since processing is local, performance depends on your device. Most operations handle large files without issue.
Yes. Formatters use well-known libraries (sql-formatter, Prettier-compatible patterns) and follow widely adopted rules.
RSA Key Pair Generator
Generate RSA key pairs (2048/4096-bit) using the Web Crypto API. Export public and private keys as PEM strings. All client-side, no server uploads.
HMAC Generator
Generate HMAC signatures using a secret key and hash algorithm for API authentication. Everything runs locally in your browser — nothing is uploaded.