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Pull every ``` code block out of Markdown or AI answers.
def greet(name):
return f"hello {name}"pytest -q
🧾 Works on any Markdown with triple-backtick fences — ChatGPT/Claude answers, README files, docs. The language chip filters (e.g. "py" matches python); indented 4-space code blocks are intentionally ignored.
Chat replies mix prose with runnable code. This extractor pulls every triple-backtick block, keeps the language tag, and drops everything else — ending the era of scroll-and-select on long answers.
Detected languages become filter chips (click "python" to see only Python). The filter matches substrings, so "py" finds python; type anything for custom matches.
Four-space indented blocks (old Markdown style) are intentionally skipped — they are rare in AI output and frequently false-positive regular paragraphs. If you need them, wrap the region in fences first.
The "Copy all" button concatenates every filtered block — handy for pasting a full solution into an editor or a gist in a single move.
The Code Block Extractor handles extract code blocks markdowndirectly in your browser. Paste or type your input, and the tool processes it instantly — no upload, no signup, no waiting. It's built for the moments when you need a quick transformation and don't want to leave your workflow.
Because the tool runs client-side, it's fast and private. Your text never touches a server, which makes it safe for sensitive content. The interface is keyboard-friendly and works on any device with a modern browser.
Common uses: people reach for this tool when they need to use a extract python code from chatgpt response, markdown code block splitter online, copy all code blocks from markdown, or remove markdown keep only code.
Browser-based tools like this one have a few real advantages over installed software or manual methods:
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