Free survey calculators and generators
Small calculators for the numbers a survey produces, and a generator for the answer labels you write into one. They run in your browser, need no account, and do not send what you type anywhere.
The tools
Why these three
Most survey questions end up as a number someone has to calculate: a score from the 0–10 recommendation question, a rate from the invitations and the completions, or a set of labels to put under an agree–disagree statement. Each tool does one of those jobs with the formula visible, so the number you report can be checked by whoever reads it.
Every calculation runs in your browser. Nothing you type is sent to Seagit or stored, which means you can use the tools on sensitive figures without creating an account.
What the tools do not do
They do not collect responses, and they do not decide whether a result is good. An NPS of 30 means something only against your own history, and a response rate means something only against your own earlier surveys of the same kind. The tools give you the arithmetic and state the definition used, so the interpretation stays with you.
If you need the answers collected first, build the survey as a form. Seagit forms export responses to CSV, and the rows give you the counts these tools expect.
Where the answers come from
A calculator is only as good as its inputs. The NPS calculator needs the 0–10 answers to one recommendation question, and the NPS survey template collects exactly that with a 0–10 rating and an open follow-up. The response rate calculator needs the number of finished surveys, which the CSV export gives you as rows, and the number of invitations sent, which your email tool or mailing list reports. A form cannot count the invitations it never received.
The Likert generator is for the questions themselves, not the answers. It gives the labels for a single statement, which you then ask as a radio question in a form.