Base58 Encode/Decode - Base64 Tools - Free Online Base64 Tool: Image to Base64/SQL Base64/Multi-format Decoding

Convert text to Base58 encoding format

Convert Base58 encoding back to original text

Uses 58 characters, avoiding easily confused characters

All operations completed locally, protecting data security

Input Text: Enter the text to be encoded or Base58 encoding in the left input box
Select Operation: Click "Encode → Base58" to encode, or "Decode ← Base58" to decode
View Results: Check the conversion results in the right output box
Copy Results: Use the "Copy Output" button to copy results to clipboard

Original: Hello

Base58: JxF12TrwUP45BMd

Original: https://

Base58: 2nQpJm8KvL3N

Original: 123456

Base58: 2nQpJm8KvL3N

Original: @#$%

Base58: JxF12TrwUP45BMd

₿

Bitcoin wallet address encoding

🔗

Generate short link identifiers

🆔

Generate user-friendly IDs

🔐

Text representation of encryption keys

📝 Input Text

Length: 0

📄 Output Result

Length: 0

🔍 Base58 Working Principle

Character Set: 58 symbols, excluding visually confusing characters (0, O, I, l)
Encoding Process: Treat bytes as large integers, convert to Base58 through repeated division
Leading Zeros: Each leading 0x00 byte becomes a leading '1' in Base58 output
Decoding Process: Reverse process of accumulating Base58 digits back to Base256 bytes
Application Scenarios: Widely used in Bitcoin addresses, note that Base58 is a representation method, not encryption

Character Selection: Avoid using easily confused characters like 0, O, I, l
Leading 1: The '1' character in Base58 represents leading zero bytes
No Padding: Base58 does not use padding characters, length is variable
Case Sensitivity: Base58 character set includes both uppercase and lowercase letters, case sensitive
Compatibility: Mainly used for cryptocurrencies like Bitcoin, not compatible with other Base encodings