在Google Forms中进行限时测试
为任何Google Form添加倒计时。适合考试、测验和评估。全球400万+教育者信赖。
Google Forms 核心功能
充分利用所需的一切 Form Timer
倒计时器
为任何Google Form添加精确倒计时。可按测试或按学生设置具体时长。
超时自动提交
时间到时，答案自动提交——无作弊，无迟交。
完全自定义
控制计时器位置、颜色、警告阈值和显示格式，以匹配您的品牌。
答题分析
查看每位答题者所用时间，识别完成时间的规律。
防作弊
防止在线测试中切换标签页、复制粘贴等常见作弊方式。
轻松分享
通过链接分享限时表单，嵌入网站，或在Google Classroom中布置作业。
The easiest way to run timed Google Forms assessments
Form Timer integrates directly with Google Forms as an add-on, so you can add a countdown timer to any existing form in minutes — no coding, no external tools required.
Educators, HR managers, and trainers trust Form Timer to conduct fair, time-limited assessments. When the countdown reaches zero, forms are automatically submitted — preventing late or edited responses. Respondents see a live timer throughout and receive a warning in the final seconds.
Unlike browser-based timers, Form Timer enforces time limits at the server level, making it impossible for respondents to cheat by refreshing the page or reopening a closed tab. This makes it the gold standard for online testing with Google Forms.
Who uses Form Timer?
K-12 and University Educators
Run quizzes, mid-terms, and final exams directly in Google Classroom with automatic submission when time expires.
HR and Recruitment Teams
Administer timed skills assessments, personality tests, and screening questionnaires to candidates at scale.
Corporate Trainers
Deliver compliance training assessments, onboarding quizzes, and certification tests across distributed teams.
Contest Organizers
Run timed trivia, speed rounds, and competitive quizzes with fair, tamper-proof automatic submission.
How Form Timer works
Set up a timed Google Form in three simple steps. No technical expertise required — if you can create a Google Form, you can use Form Timer.
Install the add-on
Add Form Timer from the Google Workspace Marketplace in one click. It's free to get started — no credit card required.
Configure your timer
Open your Google Form, launch Form Timer from the Add-ons menu, and set your time limit. Customize the countdown display, warning threshold, and cheat-prevention settings.
Share and track results
Share your timed form via link or Google Classroom. Results are collected in a Google Sheet automatically, with completion time recorded for each respondent.