UTxO Tools
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UTxO Tools
by graeLabs
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Free & Open Source Tools for Cardano, Midnight & Bitcoin
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Tools forUser and Developer

Powerful, free tools to optimize your Cardano, Midnight and Bitcoin experience. From UTxO management to staking optimization - we've got you covered.

Try WalletDropView Documentation
No registration required
Fully open source
No transaction fees (only network fees)
Multi-wallet support
Dark mode enabled
Regular updates (Cardano, Midnight & Bitcoin)
Midnight developer suite (Inspector, ABI, State, Multisend)

Compatible with All Major Wallets

Works seamlessly with any CIP-30 compliant Cardano wallet

Eternl

Vespr

Lace

Nami

Yoroi

Begin

Gero

Tokeo

OUR TOOLS

Everything You Need

Professional-grade tools designed for the Cardano, Midnight and Bitcoin communities

LIVE

WalletDrop

Use your Cardano payment keys directly in the browser. No extensions, no servers - completely private.

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Transaction Builder

Build, test, and debug Cardano transactions visually with full control over inputs, outputs, and metadata.

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UTxO Consolidator

Merge multiple UTxOs into one transaction output to reduce fees and optimize your wallet.

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Wallet Health Monitor

Get real-time security scores, dust detection, token cleanup suggestions, and fee optimization tips.

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Transaction Analyzer

Analyze your transaction history, categorize transactions, and export data for tax purposes.

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Staking Optimizer

Find the best stake pools, track rewards, compare performance, and maximize your staking returns.

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Token Portfolio Tracker

Track all your native tokens, monitor prices from DEXs, and analyze your portfolio value in real-time.

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GUItx Dashboard

Monitor multiple Cardano wallets, contracts, and pools in one dashboard with real-time updates and customizable panels.

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Arbitrage Alerts

Automatically scan Cardano DEXs for arbitrage opportunities and get real-time alerts for profitable trades.

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Wallet Tracker

Track multiple wallet addresses, monitor your portfolio, analyze DEX trades, and calculate P&L with real-time prices.

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Midnight Transaction Inspector

Validiere und inspiziere Midnight-Transaktionen mit Feldaufschlüsselung, Inputs/Outputs und ZK-Hinweisen.

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Midnight ABI Explorer

ABI laden, Methoden & Parameter prüfen und Dummy-Calls für Contracts generieren.

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Midnight State Viewer

Snapshots von Public/Private State vergleichen und Änderungen hervorheben.

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Midnight Batch / Multisend

Mehrere Transfers planen, in Batches aufteilen und Gebühren grob abschätzen.

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WHY CHOOSE US

Built for the Community

We believe in transparency, security, and accessibility. All our tools are completely free and open source.

Secure by Design

Your private keys never leave your wallet. All transactions are signed locally.

100% Open Source

Every line of code is public. Audit it yourself or contribute improvements.

Community First

Built based on community feedback. Join our Discord to suggest features.

Ready to Optimize Your Blockchain Experience?

Start optimizing your Cardano, Midnight and Bitcoin experience with our powerful, free tools.

Get Started Now
UTxO Tools

Free, open-source tools for the Cardano, Midnight and Bitcoin ecosystems.

Tools

  • WalletDrop
  • Transaction Builder
  • UTxO Consolidator
  • Wallet Health Monitor
  • Transaction Analyzer
  • Staking Optimizer
  • Portfolio Tracker
  • GUItx Dashboard
  • Arbitrage Alerts
  • Wallet Tracker

Resources

  • Documentation
  • Debug Tools
  • GitHub

Connect

© 2025 UTxO Tools. Open Source under MIT License.