精确计算工作日天数,自动排除周末和自定义节假日

SHA Hash Calculator
Online hash generator and verification tool supporting SHA1, SHA256, and SHA512 algorithms, featuring advanced salting and multi-round iteration options.

TIGER Hash Calculator
Calculate TIGER-128, TIGER-160, and TIGER-192 hashes online. Supports multiple input formats and salting for data validation and digest generation.

Keccak Hash Calculator
Online hash tool supporting Keccak-224, 256, 384, and 512 algorithms. Features custom salt, iterations, and multiple input/output formats.

SHAKE Hash Generator
Variable-length hash generator for SHAKE-128/256, featuring salt support, multiple iterations, and various input/output formats.

SHA Hash Calculator
Online hash generator and verification tool supporting SHA1, SHA256, and SHA512 algorithms, featuring advanced salting and multi-round iteration options.

TIGER Hash Calculator
Calculate TIGER-128, TIGER-160, and TIGER-192 hashes online. Supports multiple input formats and salting for data validation and digest generation.

Keccak Hash Calculator
Online hash tool supporting Keccak-224, 256, 384, and 512 algorithms. Features custom salt, iterations, and multiple input/output formats.

SHAKE Hash Generator
Variable-length hash generator for SHAKE-128/256, featuring salt support, multiple iterations, and various input/output formats.

RIPEMD Hash Generator
Generate RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320 hashes online. Supports text, Hex, and Base64 inputs.
还在手动数工作日吗?本工具自动计算两个日期之间的工作日天数,精确排除周末和自定义节假日,输出准确的工作日计数结果,适用于项目排期、考勤统计等场景。
日期输入需符合YYYY-MM-DD格式;自定义节假日最多支持30个日期;结果仅供参考,不涉及法律或合同约束;所有计算在浏览器本地完成,无数据上传风险。
对于跨时区项目,建议使用UTC日期避免时差误差;常见用例包括:计算项目工期(2023-09-01至2023-09-30,排除中秋节后得21个工作日)、统计月度考勤等。节假日数据需定期更新以确保准确性。