Base64 Document Decoder

Base64 Document Decoder

Enter encoded's text of doc file in base64 and decode it :

Document Result:


Expected file extension * :

book How To Use

  • Input a string of text in base64 format contains document's file you want to decode to normal document file.
  • This tool will effectively work after you've encoded a document's file and save it into string or text in base64 format. You can use Base64 Document Encoder to encode your document's file first.
  • Pick an expected extension file which set on document's file before it was encoded.
  • Decode's button will process encoded character in base64 format and tranform it into normal document's file.
  • The File's information will seen as result right after the Decode's button was hitted.
  • You can download the normal document's file by pressing the Save And Download Document Result As File's button.

info About Base64 Document Decoder

Base64 Document Decoder is a tool to transform encoded text in base64 form contains document file data to original ASCII character and then finally process it to be a document's file as doc, xls, ppt or pdf. Base64 encoding usually used when binary data need to be encoded. Encoded data will stored and transfered over media that design to deal with textual information. This guarantees that the data won't changed during transfer without modification. Base64 encode generally in some application like electronic mail via MIME.

MIME which stands for MUlti-porpose Internet Mail Extensions is one of application used base64 encode format to transfer data. It is used to transmit data with file attachment over Simple Mail Transfer Protocol. Encoding data in base64 will encrease more 33% the data space than the original data.

Base64 will turn the binary data in to text. The encoded data will get the character in range A-Z, a-z, and 0-9 for the initial 62 values that can use to encode data. Other base64 variation share the same property but they use different symbols in the last two values.

For Example, The original text is :

Find light in the beautiful sea..

And the encoded result is :


The example above was encode the data from normal text or character. And the Base64 Document Decoder will reverse the encoded text in base64 format and turn it into ASCII character compiler on that document's file. And finally generate it to create a new document as it's original file.

Base64 index table :


Source : wikipedia

security Safe and Secure

We use SSL (Secure Sockets Layer) encryption for data transmission over internet connection to make sure all data were transmitted securely.

Your entries will not be saved in our system, neither the result. We do not keep or inspect the contents of the submitted data any way. We also do not collect uploaded file from user and delete it directly after user leave the page.

transform Completely Free

Our tool is free to use. You can use it any time without install or download software to your computer.