Extended Forms

What Extended Forms is

Extended Forms is an assessment layer for online forms and quizzes. Its site presents it as an add-on for Google Forms, with the page header reading "Best Google Forms Timer Addon," and its feature list centers on running timed, monitored and scored tests. It is written for teachers, school and department staff, and training teams who want exam controls that a plain form lacks. The pages do not name a company location or a founding year.

What you build and how

The core idea. You build the quiz or test, then wrap it in the rules of an exam. The homepage groups those rules into a handful of areas, covered below, and each one is a switch on the assessment rather than a separate product.

Timers. A timer can "automatically submit forms when time runs out and create urgency with customizable timer designs." The site lists "Timer Themes" so the countdown can match your branding.

Proctoring. The page headline is "Prevent Cheating with Proctoring Tools." The tools it names are "full-screen monitoring, tab-switch alerts, and webcam snapshots." A "Trust Report" lets you "view reports to track violations fullscreen, tab switches, and camera snapshots during exams." 2 more controls work on the page itself: "Copy-Paste Restriction" disables copy-paste and inspect elements, and "Hide Back Button" gives forward-only navigation, "maintaining assessment flow."

Scoring. "Automate scoring, set response limits, and add penalties for wrong answers." The site names "Negative Marking," which "subtracts points for wrong answers, suited for competitive exams." There is also "Score Resubmission," described as a way to "resubmit scores or access partial responses effortlessly for thorough evaluations and detailed reviews."

Limits on who can answer and how often. "Response Limiter" caps the number of responses for each form and shows a custom message once the cap is reached. "Restrict Attempts" limits submission attempts per user. "Domain Restriction" limits access to specific domains, which the site pitches for internal use within an organization. "Response Tracking" records exact submission timestamps.

Sharing and invites. The membership of this product in the forms category comes from its sharing tools. "QR Code Sharing" lets you generate and share QR codes so people can open a form or test by scanning. "Custom Invites" lets you design invites for specific individuals or groups, and "Custom URLs" lets you customize or shorten the link to reinforce branding.

Branding. "Custom Branding" adds custom logos and colors, and the page also mentions custom themes, unique links and personalized messages. A "Multilingual Welcome Screen" lets you set the welcome screen in multiple languages.

Teams and roles. The site says you can "easily create and manage multiple teams" and collaborate with teachers or staff members by assigning roles and sharing forms. The detail list covers department-wise exam scheduling, separate team branding, support email, quotas and logos kept apart from personal accounts, roles to "manage forms, add members, share forms, and review results," and "Transfer Form Ownership" between Extended Forms accounts or teams "without data loss."

Google Classroom. The integration is the main selling point for schools. The page says it lets you "connect Google Forms directly to Google Classroom" and "assign quizzes or surveys without leaving the platform." A second entry describes connecting a form with Google Classroom to manage members and assignments.

Dashboard, API and webhooks. The "Intuitive Dashboard" lets you "monitor how users interact with your forms, from submissions to response times." Developers get "API Integration and Webhook," which the site describes as using "APIs to automate invites, retrieve data, and webhook for submission triggers." The pages name no other integrations, and no template library, no code export and no self-hosting option.

Putting a test together. The homepage organizes its list under 3 headings: "Advanced Assessment Features," "Custom Branding and Timer Themes" and "Team Management." In practice a teacher could set a timer, turn on negative marking, hide the back button, cap attempts and share a QR code, and each of those is a named control on the page. A department head would add a team, set the roles and scheduling, and apply team branding. The closing pitch, "Make Assessments Stress-Free with ExtendedForms," ties the pieces together around managing a team and streamlining assignments through Google Classroom.

What the test taker sees. A student opens a form from a link, a QR code, a custom URL or a Classroom assignment, sees a branded welcome screen, answers under a timer with the back button hidden if you chose that, and may be watched for fullscreen exits and tab switches. The instructor reads the result and the trust report afterward.

Plans, limits and claims

The site publishes no prices. Under "Flexible Plans" it says "Choose from flexible plans that support up to 50,000 responses each month." That is the only plan figure on the page, with no per-plan table. A separate entry, "On-Demand Enterprise Integration," says it allows "users to purchase plans and request features for priority handling."

The company publishes comparison articles on its blog, among them "7 Best Open-Source Form Builders in 2026 (Self-Hosted)" and a list of free online form builders. Those articles discuss other vendors' products and are not claims about Extended Forms itself, so none of their prices or limits are attributed to it here.

The pages make no statements about compliance certifications, hosting regions, customer counts or uptime. For a school that must answer a privacy review, those questions go to the vendor.

Who it suits and who it does not

Extended Forms suits a teacher or school that already runs on Google Forms and Google Classroom and wants timed, scored, monitored tests without switching tools. It suits a department that needs several teams, each with its own branding and roles, and a training group that wants domain-restricted internal assessments with attempt limits. A team with a developer can use the API and webhooks to send invites and react to submissions.

The proctoring set is a fullscreen, tab-switch and webcam-snapshot toolkit. It is a deterrent and a record, and the site frames it as a way to "discourage cheating," so it should be judged against the stakes of your exams. The product is oriented around exams and quizzes more than general-purpose forms: the pages describe no payment collection, no conditional-logic builder and no workflow automation. The absence of published prices means a budget conversation starts with the vendor. And because the pitch is built around Google Forms and Google Classroom, an organization on a different suite should confirm what works outside that setup before committing.