Online cryptocurrency miner

Easy way to boost your website or mobile app revenue.

Web browser miner

Web browser miner

Use safe javascript browser miner to mine cryptocurrency online, using your web site visitors’ CPU power. The most effective web miner on the market with the highest mining ratio.

Mobile miner SDK

Mobile miner SDK

Use Mineralt mobile SDK to implement miner possibilities in your mobile app. Increase your profit, opening new revenue stream into your existing app. Give more advantages to your users, using online mining possibilities.

Get mobile SDK

Browser mining and Mobile mining SDK is a new extra revenue stream

Website and mobile app earnings boost

No need to remove existing codes or script from ad networks on your site, just implement webmining script as additional code.

Stable income for any GEO

Your earnings do not depend on GEO users. You eCPM is stably high and depends only on the power of the user CPU and your script preferences.

Not annoying background mode

Mineralt is inconspicuous and unobtrusive. Mobile or web mining, even more calm way of earning than popup advertising or autoplay fullscreen mobile ads, for example.

Easy to integrate into the site and mobile apps

Cryptocurrency in-browser miner script is just as easy to install as placing code from usual ad networks and ad mobile sdk. Implement script today and make sure how is it.

New Features

Auto multicoin

This feature automatically switches your mining capacity to coin, which gives the best financial result in US dollars at the moment. You will be always sure that you haven’t missed opportunity to increase profits.

Parking domain

Mineralt allows to hide in-browser mining script executions and connections to your own third-level domain. You just need to create a subdomain with our NS preferences and send it to us.

Flexible API

With the Mineralt User & JS API you get freedom to build your own online mining affiliate programs, features, integrations, browser extensions and other solutions. API gives you the full control over the miner execution, statistics, users and so on.

Mobile SDK

With Mineralt SDK for Android you can implement mining solutions to your Android Mobile application. It’s a new great possibility to start earn on your mobile application by new alternative and not annoying way.

How it works

Take the script

Choose preferences for script in your Mineralt account.

Paste code

After implementation on your site or app Mineralt starts mining cryptocurrency immediately.

Get money

Get your reward in 24 hours by PayPal, bank card, wire or cryptowallet.

The advantages of choosing Mineralt browser mining javascript

No detection

We ask permission from the user to use his CPU and couple of other “know-how” solutions, our in-browser miner works stably without false-positive detections.

Payments in 24 hours

We pay for various types of electronic money: PayPal, Credit Cards, Paxum, BitCoin, Monero (XMR), Electroneum (ETN), Payoneer, Webmoney and other more.

Multi currency

Mineralt is the first online browser and mobile apps mining system which allows you to mine 4 cryptocurrency: Monero, Sumokoin, Electroneum and Nicehash. Moreover, you are able to turn on «Auto Multicoin» mode and we will monitor 24/7 the most profitable coin and switch your power to it immediately.


It’s really full API for Mineralt: JS API to control mining script execution. User and Statistic API to create your subaffiliate networks or smart integrations and mobile SDK + API for mining on mobile devices from app instead of browser.

What’s the best category of sites and apps for online mining?

Video Streaming

Online games

Webcams & Adult

Browser Extensions

Mobile Apps

...we accept all!

Frequently Asked Questions

Mineralt offers a JavaScript miner and Android SDK for the Cryptonight Blockchain (Monero, Sumokoin, Electroneum and Nicehash) that you can embed in your website or mobile app. Your users run the miner directly in their browser or mobile app and mine cryptocurrency for you in turn for an ad-free experience, in-game currency or whatever incentives you can come up with.

What about payouts?

Mineralt pays per solved hash. The payout rate is adjusted automatically every few hours based on the global difficulty of the network and the average reward per block. Mineralt’s partners get from 70% of the average block reward we earn. It’s important - unlike a traditional mining pool, this rate is fixed, regardless of actual blocks found and the luck involved in finding them. We keep up to 30% for us to operate this service and to turn a profit.

Wow, Mineralt mine not only Monero?

Yes, with Mineralt you are able to mine Monero, Sumokoin, Nicehash or Electroneum.

Why JavaScript and Browser?

As you know, you need to calculate hashes to cryptocurrency mining. The Cryptonight algorithm is used to mine Monero’s hash. A distinctive feature of this algorithm is that it works well on consumers’ CPU. Therefore, it can be used with JavaScript in the browsers of your site’s visitors.

The Mineralt team is working on optimizing of our script and we hope to improve performance in the near future.

And what about Android mobile apps?

We released Android Miner SDK. With this kit you can calculate hashes directly in your Android app on mobile devices CPU. You don’t need to run our script on mobile browser since we released mobile miner SDK.

Mining statistics

FAQ about mining statistics for registered user is here.

Does Mineralt have any additional fees? Do I need to pay for anything here?

No. You do not need to pay anything. Our APIs and SDK is totally free. We just keep up to 30% from your block reward.

How much can I earn with Mineralt?

It depends on amount of traffic on your site or mobile app DAU. If you have a blog that gets 10 visits per a day, the payout will be small. But if you are an owner of video site with big audience, you can earn hundreds USD per day.

In other words, earnings directly depend on the processor’s power of visitors on your site and on the length of the visitors’ sessions. Mineralt is a solid increase in your revenue stream from traditional types of earnings (popups, banners and etc), but you shouldn’t compare Mineralt with professional mining on expensive video cards or ASIC. You can boost your earnings by working with our affiliate program.

Minimum payout amount

Mineralt works with as much transparency as possible. If your users solve hashes, you get paid. The minimum payout threshold is 0.03 XMR (~$4). Mineralt makes payouts by request to PayPal, XMR, Payza, Webmoney and many other systems. We pay 4-5 times a week.

Do you have an affiliate program? Where can I get a link to invite new partners?

Yes, we have an affiliate program. We pay 5% of earned by the partner invited by your link lifetime. You can invite new partners by the link in our affiliate program. All partners, who register by your link, will be marked as your referrals and you will receive a percentage of their income lifetime.

I used to earn with banners and native ads, Mineralt looks like something weird and hard for understanding.

Well, Mineralt script implementation looks like banner code from Ads Network installation. It’s very easy. The same story with earnings - a lot of traffics means a lot of money. LQ audience with short visitors ‘ sessions are bad for you income. In any case Mineralt Support Team will help you if have misunderstanding or problems.