Base64 Decode
Decode Base64 strings to text
Processed securely in your browser
Loading tool…
How to Use
1
Upload
Upload your file or enter your data
2
Configure
Choose your settings and options
3
Process
Click process and wait for results
4
Download
Download your processed result
About Base64 Decode
Decode a Base64 string into text. The input must be valid Base64 representing text data. All processing happens directly in your browser — your files never leave your device.