Developer
Timestamp Converter
Convert Unix timestamps to human-readable dates and back, in seconds or milliseconds. Live epoch clock, ISO 8601, UTC, and any timezone — free and fully in-browser.
Developer
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal. Includes grouped-digit display and fixed bit-length padding.
Ringkasan alat
Alat ini menerima input terstruktur dan menghasilkan output deterministik di browser, tanpa upload server.
- Nama alat
- Number Base Converter
- Maksud input
- Berikan konten sumber untuk diubah, divalidasi, atau dianalisis.
- Maksud output
- Terima output ternormalisasi yang siap disalin, dipakai ulang, atau di-debug.
- Contoh input
- 255 (decimal)
- Contoh output
- 0b1111_1111 · 0o377 · 0xFF
Binary
0b10 1010
Octal
0o52
Decimal
42
Hexadecimal
0x2A
Needs 6 bits naturally
Pengantar alat
Convert numbers between binary, octal, decimal, and hexadecimal. Includes grouped-digit display and fixed bit-length padding.
Gambaran alat
Developers move between number bases all the time — reading bitmasks in binary, permissions in octal, RGB bytes in hex. This converter takes a number in any base and shows all four representations at once, with optional 4-digit grouping and 8/16/32/64-bit padding for binary. Arithmetic runs on BigInt, so the tool handles values far larger than 32-bit integers without rounding.
Kasus penggunaan
- Use Number Base Converter when you need fast convert binary, decimal, octal, and hexadecimal values with grouped formatting and optional bit-length padding.
- Handle developer workflows directly in the browser with no install required.
- Support SEO long-tail intent by covering quick checks, troubleshooting, and one-off conversions.
Contoh input/output
Byte representations
Maksud input
255 (decimal)
Maksud output
0b1111_1111 · 0o377 · 0xFF
Maksud input
0b1010 (binary)
Maksud output
10 · 0o12 · 0xA
Pertanyaan umum
Does it support negative numbers?+
Not yet. Two's-complement representation depends on the chosen bit width; the current tool focuses on unsigned conversions.
What does the bit-length option do?+
It pads the binary output to a fixed width (8, 16, 32, or 64 bits), which is useful for reading bitmasks or register values.
How big a number can it handle?+
Arbitrarily large. Internally the tool uses JavaScript BigInt, so values beyond 2^53 are fine.
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