Introducing btc-tools.xyz: a Bitcoin RBF Online Tool: Speed Up BTC, Ordinals & Runes Transactions

TL;DR: https://btc-tools.xyz is a fully online Bitcoin RBF (Replace-By-Fee) tool. No downloads, no local scripts, just a web page that helps you speed up stuck transactions. It works with pure BTC, Ordinals, Runes, and BRC-20.

## Why I Built This

I searched for a long time and mostly found local scripts or desktop clients. For people who just want to unstick a transaction, that barrier felt too high.

So I built a browser-based tool that does everything online.

## Features

Works with any Bitcoin transaction type:

• Pure BTC transfers
• Inscriptions / Ordinals
• Runes
• • BRC-20 tokens

Just paste your stuck transaction, set a higher fee, sign with your wallet, and broadcast.

Advanced editing (pure BTC transactions only):

• Add or remove inputs: consolidate UTXOs or add more funds
• Add or remove outputs: adjust recipients or amounts
• Add OP_RETURN: embed arbitrary data on-chain

This makes btc-tools.xyz more than just an RBF tool, it’s a lightweight online transaction editor.

## Supported wallets

Signing relies on browser extension wallets. Currently supported:

• OKX Wallet
• UniSat
• Bitget Wallet
• Leather
• Xverse
• Magic Eden

## Security

The site is not open-source yet, but transparency is built into the flow:

• Full PSBT is displayed before signing
• Your wallet shows all transaction details (inputs, outputs, fees)
• You verify everything before you approve

Nothing is signed without your explicit confirmation.

## FAQ

Can I use this for Ordinals / Runes / BRC-20 transactions?

Yes. You can bump fees for these transaction types. Just avoid editing outputs (that could break the inscription data).

Can I add or remove inputs and outputs?

Yes, but only for pure BTC transactions. This is useful for consolidating UTXOs, adjusting amounts, or adding recipients.

How long until my replacement confirms?

Once broadcast, it typically confirms within 1–3 blocks (10–30 minutes) if the new fee is adequate for current mempool conditions.

## What’s Next

Right now the tool focuses on RBF. I’m planning to add:

• More wallet integrations
• Inscription-aware output editing
• Batch RBF for multiple stuck transactions

## Feedback Welcome

Please try it and let me know what you think:

• Flow and UX
• Error messages
• Feature requests
• Bugs

I’d love to hear your feedback.

Link: https://btc-tools.xyz