Fifteenth icon

Fifteenth

by chrome-publishers · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Securely import tax documents from your brokerage, crypto, and financial accounts in seconds.

Users
366
−7 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
10
0 in 30 days
Store rank
#50K
#42K among extensions
Version
1.0.20
updated 11 Feb 2026

Users

monthly, 2 years
0186373Dec 2024Dec 2025Oct 2026
Latest, 16 Oct 2026: 366 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0611Dec 2024Dec 2025Oct 2026
Latest, 16 Oct 2026: 10 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 Fifteenth

Skip the hassle of hunting down tax documents across multiple sites. The Fifteenth extension automatically finds and imports your financial documents directly into your Fifteenth account. Just log in to your financial institution and we'll search for the relevant documents - you just confirm what to import. No more downloading PDFs, navigating clunky bank websites, or wondering if you missed something.

Growth

WindowUsersChangeRatingsRating
7 days−7−1.9%00.00
30 days−7−1.9%00.00
6 months−8−2.1%−10.00
1 year+160+77.7%+10+5.00

Version history

17 versions recorded
1.0.2011 Feb 2026
1.0.179 Feb 2026
1.0.168 Feb 2026
1.0.157 Feb 2026
1.0.1328 Oct 2025
1.0.1217 Sep 2025
1.0.1110 Mar 2025
1.0.106 Mar 2025

Details

Category
Tools
First seen
18 Dec 2024
Size
426 KB
Languages
en-US
Pricing
Free
Privacy policy
fifteenth.com
Extension ID
bopmcdlkamggchebcaaadahaockogfnd

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
webRequestactiveTabwindows
Site access
https://api.haventax.com/api/*https://storage.googleapis.com/*https://*.s3.amazonaws.com/*https://s3.us-west-2.amazonaws.com/*https://robinhood.com/*https://*.robinhood.com/*https://www.wealthfront.com/*https://*.fidelity.com/*https://*.intuit.com/*https://*.carta.com/*and 7 more

Alternatives to Fifteenth

Extensions that rank for the same store searches or share the Tools category, ordered by users
迅雷下载支持84M users · 4.1 ★ · 1,441 ratings Claude18M users · 3.6 ★ · 1,818 ratings Zotero Connector9M users · 4.0 ★ · 2,488 ratings Browsec VPN - Free VPN for Chrome8M users · 4.7 ★ · 40,765 ratings ChatGPT7M users · 2.4 ★ · 915 ratings WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease7M users · 4.5 ★ · 194 ratings Microsoft Bing Search for Chrome7M users · 2.6 ★ · 137 ratings Video Download Helper6M users · 4.7 ★ · 35,839 ratings