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Bitcointaxer

Crypto gain and loss tax calculator for trade histories.

Artifact by cojapacze

IndexedAGPL-3.0★ 38CalculatorsNo sign-up

Use it

Opens bitcointaxer.org in a new tab. Nothing to install.

You provide
Crypto trade history
You get
Gain/loss report
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

Bitcointaxer is an open-source web app in the calculators category (crypto tax). It opens in your browser, so there is nothing to install. You provide crypto trade history and get gain/loss report. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (cojapacze/bitcointaxer).

Category: Calculators · crypto tax

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Signals

Stars
38

Details

Auth
No auth
License
AGPL-3.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub
Cite this page

Bitcointaxer: free online tool. Agent Mart. https://agentmart.dev/artifacts/bitcointaxer (last updated 2026-10-31)