Does Percent Remain upload my file or text to Tool-You servers?

No. Percent Remain runs in this browser tab. Files stay on the device. Limit note: Part and total. Zero total fails.

Should I use Percent of Total instead of Percent Remain?

Use Percent Remain when you need Remaining percent of a total. Use Percent of Total when you need Percent of total with remainder. They share a category (Calculate) but not the same job.

Percent Remain

Remaining percent of a total.

Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails.

What Percent Remain does

Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails.

Percent Remain sits in the Calculate group on purpose. It is not Percent of Total (Percent of total with remainder.) and not Percentage Calculator (Percent of a number, X is what % of Y, or change %.). Choose this page when you need Remaining percent of a total. If you stretch Percent Remain into a neighbor’s job, the result will look wrong even though the site chrome looks the same.

How to use Percent Remain

Confirm you need Percent Remain, not Percent of Total (Percent of total with remainder.). Address: /percent-remain.
Enter the numbers or dates Percent Remain uses. Remaining percent of a total.
Read the result as Percent Remain defines it — not as Percentage Calculator (Percent of a number, X is what % of Y, or change %.). Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails.
Percent Remain is an estimate in the browser, not professional advice. Part and total. Zero total fails.
Need a different formula? Try Percentage Calculator (Percent of a number, X is what % of Y, or change %.) instead of stretching Percent Remain.

When not to use Percent Remain

Skip Percent Remain when a neighbor tool matches better — start with Percent of Total or Percentage Calculator — or when the description already warns the job will fail. In the tool’s own words: Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails.

Questions about Percent Remain

What does Percent Remain do that other Calculate pages on this site do not?: Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails. Short version: Remaining percent of a total.
Does Percent Remain upload my file or text to Tool-You servers?: No. Percent Remain runs in this browser tab. Files stay on the device. Limit note: Part and total. Zero total fails.
Should I use Percent of Total instead of Percent Remain?: Use Percent Remain when you need Remaining percent of a total. Use Percent of Total when you need Percent of total with remainder. They share a category (Calculate) but not the same job.
What are the limits of Percent Remain?: Part and total. Zero total fails. Also: Computes (total−part)/total as percent. Unlike Percent of Total this is the remainder share. Zero total fails.