转换器：使用我们多功能的在线文本转换器，轻松地在各种格式之间转换文本。
Paper Size Reference & Converter Look up any standard paper size across the ISO, ANSI, and JIS systems and see its dimensions in millimeters, centimeters, inches, points, picas, and pixels at any common print or screen DPI. Switch to custom mode to enter your own width and height in mm, cm, inches, points, or pixels ...
试用该工具 »Number Notation Converter Paste a number in any common notation and instantly see how it looks in every other one. Useful when you copy a figure out of a German invoice into a US spreadsheet, when an Indian accountant hands you a balance in lakhs, or when a paper expresses something in scientific notation that ...
试用该工具 »Leet Speak (1337) Text Converter Convert any plain text to leet speak (also known as 1337 or hackspeak) in your browser, with three intensity levels and a reverse decoder. The tool swaps letters for numbers and symbols using deterministic lookup tables, so the same input always produces the same output unless you opt in to ...
试用该工具 »Playfair Cipher Encoder & Decoder Encrypt or decrypt text with the classic Playfair cipher entirely in your browser. Enter a keyword, paste your plaintext or ciphertext, and watch the tool build the 5×5 keyed matrix, prepare the digraphs, and walk through every substitution step. No data ever leaves your device. How to Use Pick a ...
试用该工具 »Hardness Scale Converter Convert a single hardness measurement across the Mohs, Vickers (HV), Brinell (HB), and Rockwell A / B / C scales in one click. The converter uses ASTM E140 lookup data (with linear interpolation between rows) for the steel scales, plus a log-linear fit between Mohs and Vickers so you can compare metals ...
试用该工具 »Print & Typography Units Converter A live, bi-directional converter for the units designers, print professionals and front-end developers reach for every day: points, picas, pixels, millimetres, centimetres, inches, em and rem. Type into any unit and the rest update instantly using the DPI and font size you choose, so values match the actual medium you ...
试用该工具 »Musical Interval Converter Convert any musical interval between three universal units — semitones, cents, and frequency ratios — and instantly see the matching interval name (minor 3rd, tritone, perfect 5th, octave, and beyond). The tool is built for music theory students, instrument builders, audio engineers, and electronic-music producers who work with pitch in precise units ...
试用该工具 »Decibel (dB) Level Converter The Decibel (dB) Level Converter turns a value entered in one decibel or linear unit into every related representation. Pick a reference type — Sound Pressure Level (SPL), Voltage, or Power — choose what your input is, and the tool computes the equivalent dB readings, the underlying linear quantity (pascals, volts, ...
试用该工具 »Unified Color Space Converter Paste a color in any common format and instantly see it represented across nine color spaces side by side. The converter auto-detects HEX, RGB, HSL, HSV/HSB, CMYK, CIE LAB, LCH, CIE XYZ, Oklab, and CSS named colors, then computes every other representation using full sRGB gamma correction and the standard D65 ...
试用该工具 »Image to ASCII Art Converter Turn any photo, screenshot or logo into ASCII art directly in your browser. Upload an image and the converter samples each region of pixels, maps the brightness to a character of matching density and assembles the result into monospaced text you can paste anywhere — chat windows, code comments, terminals, ...
试用该工具 »Textile & Yarn Converter Cross-reference knitting needle sizes, crochet hook sizes, and yarn weight categories across US, UK/Canada, metric, and Japanese standards in one place. Useful when a pattern from one country lists a needle or yarn name that does not match what is printed on your local supplies. How to Use Pick a category ...
试用该工具 »Network Speed Unit Converter Instantly convert between every common network and data transfer rate unit – bps, Kbps, Mbps, Gbps, Tbps, B/s, KB/s, MB/s, GB/s, TB/s, plus the binary IEC units like KiB/s and MiB/s. Type a value into any field and every other field updates live, so you never have to guess whether a ...
试用该工具 »XML到CSV转换器：粘贴任何XML文档，并将其重复记录转换为扁平的CSV文件。该工具可自动检测行元素和列元素（来自元素标签和属性），预览前10行，并允许您下载完整的CSV文件——适用于从旧系统中迁移数据、导出数据，或……
试用该工具 »IPv4 到 IPv6 转换器 一键将任意 IPv4 地址转换为所有标准的 IPv6 表示形式。该工具生成用于双栈套接字的 IPv4 映射形式、将 /48 分配给公网 IPv4 的 6to4 前缀、为兼容旧系统保留的已弃用的 IPv4 兼容形式，以及位于 ip6.arpa 下的反向 DNS PTR 记录。每个结果...
试用该工具 »Base64 图片预览与解码器 粘贴一个 Base64 编码的图片字符串，即可立即预览渲染后的图片，图片格式将从文件的魔数字节中自动检测。解码后的图片、其像素尺寸和解码后的字节数都将直接在您的浏览器中计算，无需上传服务器，无需等待 API 响应。可选的 data: URI...
试用该工具 »鞋码和服装尺码转换 国际尺码表从不统一。男士美国码10号鞋对应英国码9.5、欧洲码44，以及日本的28厘米鞋底。女士美国码6号上衣可能对应欧洲码34、英国码10，以及其他地方的字母小码S。与其……
试用该工具 »SVG 转 React JSX 组件转换器 粘贴原始 SVG 代码，即可获得一个干净的 React 函数组件。该工具对每个属性应用确定性的 camelCase 转换，移除非 JSX 语法，并将输出封装成可直接导入的组件——可选地添加类型、可选地使用 forwardRef 包装，以及通过属性可选地调整尺寸。所有操作均在你的浏览器中本地运行，所以……
试用该工具 »CSV到XML转换器 可将任何CSV文件转换为干净、格式正确的XML，无需离开浏览器。粘贴或上传您的数据，选择行和表头的映射方式，即可获得正确转义的XML，自动处理实体边缘情况（&、、引号、嵌入的新行）。所有操作均在客户端完成，您的CSV文件永远不会离开...
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