Crypto Firefox add-ons

Crypto wallets, exchanges, trackers and Web3 tools. 582 live add-ons carry the topic.

Tags come from each listing's name, category and description, read in English: a listing written in another language is tagged only where it uses the English words.

Results ↓
Minimum users
Order by

Add a filter

  1. Lace↗

    by Lace · updated 2026-01-28

    One fast, accessible, and secure platform for digital assets, DApps, NFTs, and DeFi.

    Other v1.33.3
    Daily users 1,209 +25 wk
    Rating 2.3 3 ratings
    Growth · week +2.1% +25

  2. Простой конвертер валют

    by MaxPax · updated 2026-04-06

    Калькулятор курсов для валют: доллары, рубли, гривны, белорусские рубли, евро, польские злотые, BitCoin, Ethereum, Zcash, Litecoin

    Shopping v2.6
    Daily users 1,037 +15 wk
    Rating 4.3 29 ratings
    Growth · week +1.5% +15

  3. ESEP Crypto↗

    by Топ Кейс · updated 2022-10-27

    Расширение, которое необходимо установить для работы в ЕСЭП пользователей, использующих версию Firefox 48+.

    Privacy & Security v1.0.52
    Daily users 12,007 +147 wk
    Rating 4.2 17 ratings
    Growth · week +1.2% +147

  4. Enkrypt: ETH, BTC and Solana Wallet↗

    by MyEtherWallet · updated 2026-09-02

    The best multichain crypto wallet.

    Privacy & Security v2.19.0
    Daily users 1,881 +23 wk
    Rating 3.9 34 ratings
    Growth · week +1.2% +23

  5. Tonkeeper - wallet for TON↗

    by TonApps Inc · updated 2026-07-01

    Tonkeeper is the easiest way to store, send, and receive Toncoin on The Open Network, which is a powerful new blockchain that offers unprecedented transaction speeds and throughput while offering a ro

    Privacy & Security v26.6.1
    Daily users 3,858 +33 wk
    Rating 4.5 37 ratings
    Growth · week +0.9% +33

  6. Talisman Wallet↗

    by Talisman · updated 2026-10-14

    The self-custody wallet for the next era of intelligent DeFi. One unified portfolio for Ethereum, Solana, Bittensor, Polkadot, and more.

    Web Development v3.11.0
    Daily users 1,260 +10 wk
    Rating 4.9 19 ratings
    Growth · week +0.8% +10

  7. MetaMask – Crypto Wallet↗

    by MetaMask · updated 2026-09-30

    The most secure wallet for crypto, NFTs, and DeFi, trusted by millions of users

    Other v13.49.0.0
    Daily users 313,515 +2,266 wk
    Rating 4.2 4,329 ratings
    Growth · week +0.7% +2,266

  8. Solflare Wallet↗

    by Solflare · updated 2026-06-10

    The most powerful wallet on Solana, trusted by 4M+ users managing over $20B in assets.

    Other v2.28.1
    Daily users 11,773 +75 wk
    Rating 4.2 63 ratings
    Growth · week +0.6% +75

  9. MetaMask Legacy Web3↗

    by danfinlay · updated 2021-01-19

    Adds MetaMask's legacy window.web3 API to your browser

    Web Development v1.0.2
    Daily users 1,058 +3 wk
    Rating 4.3 164 ratings
    Growth · week +0.3% +3

  10. SubWallet - Polkadot Wallet↗

    by SubWallet · updated 2024-10-02

    SubWallet is the comprehensive non-custodial wallet solution for Polkadot, Substrate & Ethereum ecosystems.

    Web Development v1.2.32
    Daily users 1,386 +3 wk
    Rating 4.5 22 ratings
    Growth · week +0.2% +3

    Unrated listings show no rating rather than zero — the store renders 0 out of 5 for never-rated items, and storing that as 0.0 would drag every category average down. Blank install counts are equally real: themes never show a count, and many small extensions don't either. Delisted listings are excluded from these views but retained in the database.