518fans RateGo

by 518fans.com · 518fans.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 19 Oct 2026

Offline FX & fee calculator for USD/CNY with PayPal & Stripe. Manual rate, local-only storage.

Users

−2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#246K

#206K among extensions

Version

1.0.1

updated 20 May 2026

Users

monthly, 5 months

Latest, 19 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 19 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 518fans RateGo

Description: 518fans RateGo is a lightweight helper for cross-border sellers. It helps you quickly calculate: - USD/CNY conversion (manual FX rate) - PayPal / Stripe fee, net amount, and fee percentage - Reverse price: input target net (USD) and calculate required price (USD) - One-click copy of results for sharing or notes How to use: 1. Open the settings page and set USD→CNY rate, plus PayPal/Stripe percent and fixed fee 2. Select a price on any webpage (e.g. $129.99) and open the extension popup 3. Choose a channel to view fee/net, with CNY reference values Privacy notes (for store review): - No third-party API dependency - No data collection, no data upload - Your settings are stored locally in your browser only