File to Base64 Converter

Convert any file to Base64 encoded format. Upload files of any type and get Base64 encoded output instantly.

File Upload

Drop your file here

or click to select a file

Supports all file types (max 10MB)

Select a file to convert to Base64

Base64 Output

Select a file to see the Base64 output

About File to Base64 Conversion

File to Base64 conversion encodes any file into a Base64 string, which can be used for data transmission,embedding files in text documents, or storing binary data in text-based formats.

Supported File Types:
  • Documents: PDF, DOC, DOCX, TXT, RTF, and more
  • Images: PNG, JPEG, GIF, SVG, WebP, BMP, ICO
  • Audio: MP3, WAV, OGG, M4A, FLAC
  • Video: MP4, AVI, MOV, WebM, MKV
  • Archives: ZIP, RAR, 7Z, TAR, GZ
  • Data: JSON, XML, CSV, SQL, and any other file type
Features:
  • Support for any file type and format
  • Drag and drop file upload
  • Real-time file information display
  • Multiple output formats (Base64, Data URL)
  • Configurable line wrapping
  • Copy to clipboard functionality
  • Download Base64 as text file
  • Client-side processing for security