Mini tools handy helpers

Also 100% local, nothing uploaded · A generated QR code can be used straight away as a steganography cover

QR code generator

Base64 encode / decode

Password encryption uses PBKDF2 (100k iterations) + AES-256-GCM — the same recipe as Tuxia. Without a password it's plain Base64.

Image compressor & converter

PNG / JPG / GIF / WebP supported. Compressed locally, nothing uploaded.

Related: JPG vs PNG vs WebP

EXIF viewer & cleaner

Reads a photo's shooting info (time, device, location…) — one click wipes it before sharing. JPG only.

Cleaning is lossless: only EXIF / comment segments are removed, pixels untouched.

Related: Your photos are leaking your location

Text AES encryption

Encrypt a piece of text with a password; the recipient decrypts with the same password. Interoperable with the Base64 tool's password mode.

Algorithm: PBKDF2 (100k iterations) + AES-256-GCM.

100% local

QR generation and Base64 run entirely in your browser. Your text never touches a server.

Works offline

The QR library is bundled with the site — the page works with no connection.

One-click chaining

A generated QR code can go straight to the home page as a cover image for hiding files.