Percentage Calculator

Unknown author · Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Mar 4, 2026

Media

1 item

Description

A sleek, modern, and minimalist percentage calculator. Stop struggling with mental math or switching tabs to find a clunky calculator. The Percentage Calculator is a lightweight, blazing-fast extension designed to give you instant answers for everyday math, shopping discounts, and financial planning. Whether you're calculating sales tax, figuring out a tip, analyzing profit margins, or doing homework, this tool has you covered with three essential calculation modes: 🚀 Core Features: ✅ BASIC PERCENTAGE: Find out exactly what [X]% of [Y] is. (Perfect for tips and taxes). ✅ PERCENTAGE OF: Discover what percent [X] is out of [Y]. (Great for test scores and statistics). ✅ PERCENTAGE CHANGE: Calculate the exact percent increase or decrease from [X] to [Y]. (Ideal for tracking price drops, ROI, or inflation). 💡 Why Choose This Extension? ✅ 100% Free: A clean, minimalist interface with no annoying banner ads. ✅ Lightning Fast: Opens instantly in a sleek popup right where you are. ✅ Privacy First: We don't track your calculations. No special permissions are required to run the core calculator. Add the Percentage Calculator to Chrome today and make math effortless!

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
1185
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
—

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
1185
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
—

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.