Free Bitcoin Tools

Fast, beginner-friendly tools you can bookmark, share, and link to.

What you can do here

These pages are designed to be fast, readable, and easy to share. Each tool includes a short explainer and FAQ so you can understand the result—not just get a number.

  • Planning: DCA, ROI, and stacking goals
  • Conversions: BTC ↔ sats (and optional USD estimate)
  • On-chain: TXID lookup and address validation
  • Supply schedule: halving countdown + issuance basics

Pro tip: Link directly to the tool you used when you post on forums—tool pages attract backlinks naturally.

Quick links

FAQ

  1. Are these Bitcoin tools free?
    Yes. Everything in this /tools section is free to use.
  2. Do these tools store my inputs?
    No. Calculations run locally in your browser. On-chain lookups use public blockchain data sources.
  3. Which tools should beginners start with?
    Satoshi Converter, Halving Countdown, and Stacking Goals are the quickest wins.

Beginner Tools

Start here: sats, halving, and simple planning.
hub: beginners

Calculators

DCA, ROI, sats conversions, and goals.
hub: calculators

On-chain Tools

Validate addresses and look up TXIDs.
hub: on-chain

Price Widgets

Live BTC + SOL widgets (select pairs) branded with MyBTC.World.
new: widgets

BTC Charts

1D/7D/30D/1Y/All, candlesticks, and “this day in history”.
new: charts

Satoshi Converter

BTC ↔ sats, plus optional USD estimate.
keyword: satoshi converter

DCA Calculator

Estimate accumulation over time.
keyword: bitcoin dca calculator

ROI / Profit Calculator

Simple BTC investment outcome math.
keyword: bitcoin roi calculator

Bitcoin TX ID Lookup

Look up any Bitcoin transaction and view inputs, outputs, fees, and status.
keyword: bitcoin txid lookup

Bitcoin Address Validator

Validate an address + detect Legacy / SegWit / Taproot.
keyword: bitcoin address validator

Verify Signed Bitcoin Message

Verify BIP-322 + legacy message signatures for any address type.
keyword: verify bitcoin signed message

Halving Countdown

Blocks remaining, estimated date, and daily issuance.
keyword: bitcoin halving countdown

Stacking Goals

Set a sats goal + deadline. Get a simple plan.
keyword: stacking sats calculator