Bitcoin Tools
Useful Bitcoin Mainnet utilities for everyday wallet use and technical checks. Tools that handle keys or transaction data perform the operation locally where possible.
1Bitcoin Address ValidatorCheck Bitcoin address format, checksum, encoding and output script in your browser.2Bitcoin Fee CalculatorEstimate Bitcoin transaction size and network fee in satoshis, BTC and USD.3Bitcoin Transaction CheckerLook up Bitcoin transaction confirmations, fees, size and Replace-by-Fee status.4Bitcoin QR Code GeneratorGenerate a Bitcoin payment QR code and bitcoin: payment URI directly in your browser.5Bitcoin CalculatorConvert Bitcoin and satoshis to major fiat currencies with live BTC exchange rates.6Bitcoin Balance CheckerCheck a public Bitcoin address balance, received amount, spent amount, transactions and UTXOs.7Bitcoin Transaction / PSBT DecoderDecode Bitcoin raw transaction hex or PSBT data and inspect inputs, outputs and transaction details.8Bitcoin UTXO Consolidation CalculatorCalculate Bitcoin UTXO consolidation fees and compare current cost with potential future fee savings.9Bitcoin Block Height / Date CalculatorConvert Bitcoin block height to timestamp or find the nearest Bitcoin block for a selected date.10XPUB / YPUB / ZPUB ConverterConvert Bitcoin extended public keys between xpub, ypub and zpub prefix formats in your browser.