Sandbox Pay

Name: Sandbox Pay
Rating: 5 (1 reviews)
Author: eplus.dev

eplus.dev · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

5.0

Ratings

Updated

Apr 1, 2026

Media

2 items

Description

Fill PayPal & Stripe test cards instantly for sandbox testing Features PayPal Sandbox cards — Generate random valid test cards (Visa, Mastercard, Amex, Diners, Maestro, CUP, JCB) with Luhn-valid numbers PayPal error triggers — One-click fill for PayPal-specific error codes (CCREJECT-REFUSED, CCREJECT-SF, etc.) Stripe test cards — Full list of Stripe test cards categorized by Success, Decline, and 3DS Auto-fill — Automatically fills card number, expiry, CVV, cardholder name, and country into payment forms Context menu — Right-click on any input field to fill card data directly Customizable settings — Set default country, cardholder name, and card background images i18n — Supports English and Vietnamese

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.
11
Description length
Characters in the listing description.
711
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
2
Developer website
Listing exposes a developer website URL.
Yes
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).
54.3

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