Do you save what I type?

Not for these tools. The work happens in your tab. If a tool ever needs a server, we'll say that on the page before you start.

Does it work on a phone?

Yes, in a normal phone browser. Big files can be slow on a small device.

Time

Convert a date and time between cities. No live clock API.

Date and timeThis time is inShow it in

America · New York

01:19

Tuesday, 13 October 2026 at 01:19

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No. It's free. No account either.

Same category, nearby jobs.

Height and weight in. BMI and a range out.

Find your exact age in years, months and days.

Calculate percentages, increase or decrease of values.

Calculate discounts, savings and final price.