Convert Date to Hex Date transforms regular YYYY-MM-DD dates into hexadecimal equivalents for each component. This is a handy way to encode dates for low-level systems, binary protocols, or any situation where you want a compact hex-friendly format.
How to Use:
- Enter one or more dates into the input field in
YYYY-MM-DD
format. - Each line is processed individually – you can enter multiple dates at once.
- The right-hand output area will display the hex-encoded version of each date.
- Use Copy Output or Export to File to save the results.
- Click Choose File to import dates from a local text file.
- Use Clear All to reset both fields quickly.
What Convert Date to Hex Date can do:
- Converts each date component to hex:
- Year → hexadecimal (e.g.,
2025
→7E9
) - Month → 2-digit hex (e.g.,
06
→06
) - Day → 2-digit hex (e.g.,
30
→1E
)
- Year → hexadecimal (e.g.,
- Outputs results in
HEX_YEAR-HEX_MONTH-HEX_DAY
format. - Validates and skips invalid lines or bad input.
- Highlights updates with a flash animation.
- Supports batch processing with line-by-line transformation.
Example:
2025-01-01
2025-06-30
2025-12-31
Returns:
2025-01-01 = 7E9-01-01
2025-06-30 = 7E9-06-1E
2025-12-31 = 7E9-0C-1F
Common Use Cases:
Perfect for embedded systems, timestamp encoding, or retro tech projects, Convert Date to Hex Date helps you represent dates in a minimal, byte-aligned format. Whether you’re designing a hex-based protocol or just exploring how time can be encoded differently, this tool gives you fast and clean results.
Useful Tools & Suggestions:
If you’re diving into alternate formats, Convert Date to Binary Date is another way to break things down digitally. And for a less abstract option, Convert Date to Decimal Date keeps the math without losing readability.