色盲色弱测试
石原氏色觉检查图在线自测。
关于「色盲色弱测试」
它属于「便民计算」分类：日常生活里的各种计算与查询。
完全免费、无需注册；所有处理都在浏览器本地完成，文件不会上传到任何服务器。
相关关键词：色盲色弱测试、便民计算、色盲、色弱、测试、在线工具、免费
如何使用「色盲色弱测试」
- 打开工具：打开「色盲色弱测试」页面，无需注册、无需安装任何软件。
- 准备输入：准备好要处理的内容或文件：文本可直接粘贴，文件可拖入页面（本工具属于「便民计算」）。
- 填入内容：把内容粘贴进输入框，或把文件拖入页面；也可以点击「示例」先填入样例数据试一下。
- 设置选项并处理：按需调整页面上的选项，然后点击处理 / 转换 / 生成按钮。
- 获取结果：处理完全在浏览器本地完成，结果可直接复制或下载，文件不会上传到任何服务器。
常见问题
- 为什么我看到的图和提示不一样？
- 这正是色觉差异的表现；若经常看不出，建议做专业检查。
- 能测全色盲吗？
- 仅演示红绿色觉；蓝黄色觉与全色盲需专用图谱。
Color Blindness Test (English)
Ishihara color-vision self-test online.
Belongs to “Everyday Calculators”: All kinds of daily-life calculations and lookups.
Free, no sign-up; everything runs locally in your browser and files are never uploaded.
Keywords: Color Blindness Test, Everyday Calculators, color blind, test, online tool, free
How to use it
- Open the tool：Open the “Color Blindness Test” page — no sign-up and nothing to install.
- Prepare the input：Prepare the content or file to process: paste text or drop a file onto the page (this tool belongs to “Everyday Calculators”).
- Provide the input：Paste your content into the input box or drop a file onto the page; you can also click “Sample” to try example data first.
- Adjust options and run：Adjust the options if needed, then click the process / convert / generate button.
- Get the result：Everything runs locally in your browser; copy or download the result — your files are never uploaded.
FAQ
- Why do I see something different from the hint?
- That is the sign of a color-vision difference; if it happens often, get a professional check.
- Can it test full color blindness?
- It only demos red/green vision; blue-yellow and total color blindness need special charts.
More tools in Everyday Calculators
- Loan Calculator — Equal-installment / equal-principal monthly, total interest and schedule.
- Year-end Bonus Tax — Compare separate taxation vs. merged comprehensive income.
- Salary Income Tax — Compute monthly individual income tax by cumulative withholding.
- Retirement Age Calculator — Estimate retirement time by gradual-delay rules.
- Date Difference — Days between two dates and date +/- offset.
- Festival Countdown — How long until common festivals or a custom date.
- BMI Calculator — Compute BMI and show the reference range.
- Unit Converter — Length, area, weight, temperature, data and more.
- Work Alarm Reminder — Set a desktop reminder on the hour or a given time.
- Pomodoro Timer — 25-minute focus and break cycles.
- Random Picker — Import a list and draw randomly, no-repeat supported.