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Ethfiddle embed code generator

Paste an ethfiddle URL — get ready-to-paste HTML for your syntax-highlighted solidity smart contract snippets.

How to embed an ethfiddle snippet

Paste an EthFiddle link

Copy any ethfiddle.com snippet URL — the permalink to a shared Solidity fiddle.

Get the embed code

The tool detects the EthFiddle snippet and generates the right embed HTML.

Copy & paste

Click Copy code, then paste the HTML into your blog, docs, CMS, or any HTML editor.

Why use our ethfiddle embed code generator

No manual setup

Skip the oEmbed API call. Paste any EthFiddle link and get working embed HTML.

Built for Solidity

Share syntax-highlighted Solidity smart contract code that readers can review inline.

Customizable preview card

Switch to Card mode to customize colors, fonts, and layout before copying.

Free, no signup

Generate up to 50 EthFiddle embeds per day. No login, no API key, no watermarks.

EthFiddle Embed with one click.

Powered by the Microlink Embed API — the same infrastructure handling embeds at scale.

  • Native EthFiddle snippet

    Get the real EthFiddle embed with syntax highlighting for your shared Solidity code.

  • Responsive embed

    The snippet embed scales to fit your column width, so code stays readable on any screen.

  • Preview card fallback

    A styled preview card with title and image when native embedding is restricted.

  • Native EthFiddle snippet

    Get the real EthFiddle embed with syntax highlighting for your shared Solidity code.

  • Responsive embed

    The snippet embed scales to fit your column width, so code stays readable on any screen.

  • Preview card fallback

    A styled preview card with title and image when native embedding is restricted.

FAQ

How do I embed an EthFiddle snippet on my website?

Paste an ethfiddle.com snippet URL into the tool and click Generate. You will get a ready-to-paste embed for the snippet.

What can I embed from EthFiddle?

Shared Solidity code snippets — the syntax-highlighted smart contract fiddles you save and share on ethfiddle.com.

Does the embed keep syntax highlighting?

Yes. The native EthFiddle embed shows your Solidity code with the same syntax highlighting as the snippet page.

What if a snippet cannot be embedded natively?

The tool falls back to a styled preview card with the snippet title and image so you still get a clean, shareable block.

Is this free?

Yes — 50 requests per day, no login, no credit card.