Encode spreadsheets to Base64

Base64 result: c3ByZWFkc2hlZXRz

Encode text to Base64 format

For encoded binaries (like images, documents, etc.) use the file upload form below.

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Process each line as a separate Base64 string

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Encode base64 strings in real-time as you type or paste.

Base64 Encoded Result

Encode file to Base64 format

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Encoding Process: spreadsheets to c3ByZWFkc2hlZXRz

The binary string is grouped into 6-bit chunks for Base64 encoding:

011100 110111 000001 110010 011001 010110 000101 100100 011100 110110 100001 100101 011001 010111 010001 110011

When combined, these characters form the encoded string: "c3ByZWFkc2hlZXRz"

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