💼 职业与商务 · 5 Tools · Free · No Signup
职业与商务
Salary tools, invoice generators, freelance calculators, and business profitability utilities.
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All 职业与商务
5 tools自由职业者费率计算器
根据期望的收入、支出和计费工时，计算出您理想的每小时或项目费率。
发票生成器
创建专业发票，并可打印或保存为 PDF 文件。无需注册账号。
投资回报率计算器
利用净利润、投资成本和时间段分析计算投资回报率。
盈亏平衡计算器
根据固定成本、可变成本和售价，计算盈亏平衡点（单位和收入）。
薪资转时薪转换器
立即将年薪转换为小时工资、日工资、周工资和月工资。
安全与编码
21 tools — Password generators, hash functions, encoding tools, and security util...
文本与写作工具
32 tools — Text manipulation, formatting, counting, and conversion tools for writ...
开发者工具
37 tools — Code formatting, validation, conversion, and developer productivity to...
数学与计算器
22 tools — Mathematical calculations, unit conversions, financial calculators, an...
生成器与实用工具
20 tools — Random generators, fake data creators, and utility tools for various p...
设计与视觉工具
28 tools — Color tools, CSS generators, and visual design utilities for web devel...
效率与日常工具
22 tools — Personal productivity tools, timers, planners, and organizational util...
网络与网页工具
15 tools — Browser information, network utilities, and web development testing to...
趣味互动游戏
37 tools — Browser-based games, tests, and interactive challenges. All run locall...
益智游戏
60 tools — Strategy, logic, and puzzle games to challenge your mind. All games ru...
文件转换
50 tools — Convert images, documents, data and media locally in your browser. No ...
财务与预算
8 tools — Financial calculators, budget planners, investment tools, and money ut...
音乐与音频
8 tools — Metronome, instrument tuner, chord generator, and music theory tools. ...
健康与健身
9 tools — Health calculators, fitness tools, and wellness utilities to help you ...
饮食与营养
6 tools — Cooking measurements, nutrition calculators, diet planning tools, and ...
旅行与地理
5 tools — Time zones, jet lag calculators, travel budgets, and geography tools f...
家居与生活
4 tools — Home improvement calculators, electricity costs, paint estimators, and...
正念与身心健康
4 tools — Meditation timers, breathing exercises, mood tracking, and wellness to...
育儿与儿童
4 tools — Pregnancy calculators, baby sleep schedules, child growth tracking, an...
以色列财务
4 tools — Israeli tax calculators, net salary (neto/bruto), Bituach Leumi, and l...
生态与环境
4 tools — Carbon footprint, water usage, energy savings, and sustainability calc...
创意与艺术
4 tools — Story generators, color tools, writing aids, and creative prompts for ...
学习与学术
5 tools — GPA calculators, grade converters, study schedules, and academic tools...