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Strings & text

Format, split, join, parse, and clean text — everyday Python string patterns.

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Strings & text easy

How to Convert snake_case to Title Case in Python

Convert snake_case strings to title case by splitting on underscores, capitalizing each word, and joining them with spaces.

snake-case string-formatting text-processing
Python 
def to_title_case(snake_str):
    words = snake_str.split("_")
    return " ".join(word.capitalize() for word in words)

if __name__ == "__main__":
    examples = ["hello_world", "convert_snake_case", "already_title_case", "multiple__under_scores"]
    for example in examples:
        print(f"{example!r:35} -> {to_tit…
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