100% 免費 · 無需註冊 · 無限制

免費 AI 程式碼產生器

描述你想完成的任務,FreeCodeGen 會寫出可執行程式碼並附上白話說明。支援 Python、JavaScript、SQL、Bash、regex 等,免費、無需註冊、無限制。

plain English in · working code out  ·  ⌘↵ to run

Free forever · no signup · no credit card · unlimited

Live sample · Rename files — type above to make your own
freecodegen.pyPython
import os

# Folder to clean up — change this to your path
FOLDER = "./photos"

for i, name in enumerate(sorted(os.listdir(FOLDER)), start=1):
    src = os.path.join(FOLDER, name)
    if not os.path.isfile(src):
        continue
    ext = os.path.splitext(name)[1].lower()
    dst = os.path.join(FOLDER, f"photo_{i:03d}{ext}")
    os.rename(src, dst)
    print(f"{name} -> {os.path.basename(dst)}")
How it works

This script renames every file in a folder to photo_001, photo_002, and so on, keeping each file’s extension. Set FOLDER to your folder, then run python rename.py from a terminal.

一個免費產生器,多種程式語言

選擇語言或直接描述需求,每個產生器都免費、無需註冊。

四步生成可執行程式碼

  1. 描述你想要的內容

    用中文輸入任務 — 「一個重新命名檔案的 Python 腳本」、「一個查詢最高訂單客戶的 SQL」。不需要知道語法。

  2. 我們選擇最合適的方案

    FreeCodeGen 從 9+ 種語言中選擇最合適的語言和最簡單的實作方式,並生成完整、可運行的程式碼。

  3. 閱讀程式碼與說明

    獲得語法高亮的程式碼,以及簡短、易懂的說明,解釋程式碼的功能和運行方式。

  4. 複製或下載後執行

    複製程式碼或下載檔案,貼到你的編輯器中,填入任何佔位符,然後執行。

常見問題

FreeCodeGen 真的免費嗎?

是。免費、無需註冊、無需信用卡,直接在瀏覽器生成程式碼。

支援哪些語言?

Python、JavaScript、TypeScript、SQL、Bash、regex、HTML/CSS、Go、Java 等。

程式碼可以直接執行嗎?

它會盡量生成完整可執行的起點,但你仍應在執行前審查程式碼。

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