所有工具
36 个工具
理财与投资
See how your savings grow with compound interest and regular contributions.
Estimate your monthly mortgage payment and total interest over the loan term.
Calculate the monthly payment, total interest, and total cost of any fixed-rate loan.
将多笔共同消费分摊给群组成员，算出最少的还款转账。
计算小费并将账单平均分摊给任意人数。
计算折扣后的售价与节省的金额，并可加入销售税。
Calculate total return and annualized return (CAGR) between a starting and ending value.
Find a percentage of a number and the percentage change between two values.
单位换算
在 1 到 3999 之间，将数字与罗马数字互相转换。
Convert between metric and imperial length units.
Convert between kilograms, pounds, ounces, grams and more.
Convert between Celsius, Fahrenheit and Kelvin.
Convert between bytes, KB, MB, GB, TB and binary units.
Convert between liters, milliliters, gallons, cups and more.
Convert between km/h, mph, m/s, knots and more.
Convert between square meters, acres, hectares and more.
开发者工具
Beautify, minify, and validate JSON with clear error messages.
Encode text to Base64 or decode Base64 back to text, with URL-safe support.
从任一基准色生成明暗阶与色彩调和配色。
Generate strong, random passwords with configurable length and character sets.
在 HEX、RGB 与 HSL 之间转换颜色，并即时预览。
以任意比例混合两种颜色，查看融合结果与渐变。
Decode and inspect the header and payload of a JSON Web Token.
找出任一颜色最接近的命名色与所有色码。
Percent-encode text for safe use in URLs, or decode encoded URLs back to text.
Compute SHA-1, SHA-256, SHA-384, and SHA-512 hashes of any text.
Generate cryptographically random version-4 UUIDs in bulk.