RedNote Date Format Converter
Convert normal dates to RedNote-style superscript year and subscript month/day format, supporting multiple input patterns and one-click copy.
Input Date
Supported formats: 2025 10 3, 2025-10-03, 2025/10/03, 2025.10.03, 20251003
Conversion Result
Please enter a date and click “Convert Format” first
Format Examples
2025 10 3
→²⁰²⁵/₁₀.₃
2024-12-25
→²⁰²⁴/₁₂.₂₅
2023/01/01
→²⁰²³/₁.₁
2025.6.15
→²⁰²⁵/₆.₁₅
How to Use RedNote Date Format Converter
Supported Input Formats
- Space separated: 2025 10 3 (recommended, more readable)
- Dash separated: 2025-10-03 / 2025-10-3
- Slash separated: 2025/10/03 / 2025/10/3
- Dot separated: 2025.10.03 / 2025.10.3
- Continuous digits: 20251003 (auto-detected as YYYYMMDD)
Output Format Details
- Year: rendered in superscript digits, e.g. 2025 → ²⁰²⁵
- Month: rendered in subscript digits, e.g. 10 → ₁₀
- Day: rendered in subscript digits, e.g. 3 → ₃, 15 → ₁₅
- Separators: “/” between year and month, “.” between month and day
- Full example: 2025-10-03 → ²⁰²⁵/₁₀.₃
Key Features
- Supports multiple common date input formats with automatic separator detection
- Input field supports Enter key for quick conversion
- One-click copy of RedNote-style date for notes and social media captions
- Built-in examples to help understand the format rule quickly