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What does this tool do?
Number Base Converter: number, from base, to base, use canonical output prefix → converted number. Process locally in your browser. Inputs: Number, From base, To base, Use canonical output prefix. Outputs: Converted number.
How to use it?
Provide the listed input and choose Convert. Review the result, then copy or download where available. Clear removes inputs and results.
Browser-local processing. No uploads, content logging, persistence or remote resource loading. Generated markup is inert text; files are treated as untrusted data.
Supports exact signed BigInt values in bases 2–36. Prefixes must match their selected input base and input is bounded.