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Python Formatter — Fix Indentation & Clean Python Code

Reindent only — not a full formatter

Clean up Python indentation, collapse blank lines, normalize string quotes. Indentation cleaner, not full PEP-8.

Miễn phí Không cần đăng ký Chạy trên trình duyệt Tôn trọng riêng tư Updated
Indentation cleaner, not full PEP-8. For Black-compatible output, run the Black CLI locally.

Cách dùng

  1. 1 Paste Python source code.
  2. 2 Pick indent size (2 or 4 spaces) and optional quote normalization.
  3. 3 Tune the maximum number of blank lines between blocks.
  4. 4 Copy or download the result.

Vì sao dùng công cụ này

  • Pure client-side — your code never leaves the browser.
  • No 50 KB Black-wasm download — instant load.
  • Re-emits indents at the size you choose, even when the source mixes tabs and spaces.
  • Optional quote-style normalization that respects triple-quoted strings.

Câu hỏi thường gặp

Is this Black-compatible?

No — this is an indentation cleaner, not a full PEP-8 reformatter. It does not wrap long lines, normalize comma spacing, or rewrite expressions. For canonical formatting use the Black CLI locally.

Does it understand significant whitespace?

Yes — we detect the original indent unit (smallest non-zero leading whitespace), so re-emitting at a different size preserves block structure.

Will quote normalization break my f-strings or escapes?

Triple-quoted strings (docstrings) are kept verbatim. Short strings only swap quote style when the body has no unescaped target quote — otherwise we leave them alone.

Looking for a JavaScript formatter?

Yes — see our <a href="/javascript-formatter" class="underline">JavaScript Formatter</a> powered by Prettier.

Python Formatter là gì?

A Python Formatter is a tool that tidies Python source code in the browser by cleaning indentation, collapsing extra blank lines, and normalizing string quotes. It works as an indentation cleaner rather than a full PEP-8 formatter, applying consistent spacing to make code more readable without uploading the source to a server.

Tóm tắt

Python Formatter là công cụ lập trình miễn phí của Zerethon Tools. Clean up Python indentation, collapse blank lines, normalize string quotes. Indentation cleaner, not full PEP-8. Chạy hoàn toàn trong trình duyệt — không đăng ký, không tải lên.

Danh mục
Lập trình
Giá
Miễn phí
Quyền riêng tư
Chạy trên trình duyệt
Đăng ký
Không cần

Quyền riêng tư

Dữ liệu của bạn không bao giờ rời khỏi trình duyệt trừ khi được nêu rõ. Python Formatter chạy hoàn toàn phía client — không tải lên máy chủ, không ghi log, không theo dõi dữ liệu bạn nhập.

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