This is a simple keylogger implemented in Python using the pynput library. It captures keyboard events and logs them to a text file (key_log.txt) and a JSON file (key_log.json).

• Records pressed, held, and released keys.
• Saves key logs in both text and JSON formats.
• Provides a graphical user interface (GUI) built with Tkinter for starting and stopping the keylogger.

• Python 3.x
• pynput library (pip install pynput)

1. Run the script (keylogger.py).
2. Click the "Start" button to begin keylogging.
3. Press keys on your keyboard.
4. Click the "Stop" button to stop keylogging.

• keylogger.py: The main Python script containing the keylogger implementation.
• key_log.txt: Text file containing logged key events.
• key_log.json: JSON file containing logged key events in JSON format.

• The on_press function is called whenever a key is pressed.
• The on_release function is called whenever a key is released.
• Key events are stored in a list keys_used and periodically saved to text and JSON files.
• The keylogger can be started and stopped using the GUI buttons.

• This keylogger is for educational purposes only. Do not use it for malicious purposes.
• Be cautious when running the keylogger, as it can log sensitive information.