Convert text files to Base64 format instantly. Upload files or paste text directly for encoding.
Upload a text file or paste text directly to encode it to Base64 format
Or paste your text below (TXT, JSON, XML, CSV, MD, LOG - Max 10MB)
Text file to Base64 conversion is the process of encoding text file contents into Base64 format. This allows text data to be represented as ASCII strings that can be safely transmitted through systems that only support text, embedded in JSON or XML, or stored in databases.
This tool accepts various text file formats including plain text (.txt), JSON (.json), XML (.xml), CSV (.csv), Markdown (.md), and log files (.log). You can either upload a file directly or paste text content for immediate encoding to Base64.
Send text file contents through APIs as Base64 encoded strings
Store text files in databases or JSON documents as Base64
Embed configuration or credentials as Base64 in deployment files
Encode log files for transmission or storage in text-only systems
Yes, all conversion happens entirely in your browser. Your text files never leave your device and are never sent to any server, ensuring complete privacy and security.
This tool supports TXT, JSON, XML, CSV, MD (Markdown), LOG files and any other text-based formats. The maximum file size is 10MB.
Yes! You can paste any text content directly into the text area and it will be automatically converted to Base64. This is useful for quick conversions without file uploads.
Absolutely! This text file to Base64 converter is completely free with no limitations, registration, or hidden costs.