Converts leading whitespace on each line - useful for switching between space-indented and tab-indented code. The tab size setting controls how many spaces equal one tab when converting. Runs entirely in your browser.
Spaces to Tabs Converter is a precision utility designed for developers who need to standardize indentation across disparate codebases. This indent normalizer allows you to toggle between space-based and tab-based indentation with configurable widths, ensuring your source code adheres to specific style guides. Whether you are fixing mixed indentation errors or migrating a project to a new formatting standard, our converter provides a clean, automated solution that respects your code's internal logic.
No - only leading whitespace is touched. A line like print("a b") keeps the four spaces between a and b intact, and only the leading tab (or spaces) is converted.
It depends on the language convention: Python uses 4, Go uses tabs that render as 4 or 8, Rust uses 4, and many web stacks (HTML/JS) use 2. The default of 4 is the most common compromise.
Each leading whitespace character is expanded or compressed individually based on the chosen tab width. So 1 tab + 2 spaces with a width of 4 expands to 6 spaces, and 6 spaces compresses to 1 tab + 2 spaces.
Whitespace-sensitive languages (Python, YAML, Makefile) require consistent indentation throughout a block. Converting one block but not another can break parsing. Always run the converter over the whole file, not a snippet.
Clean up your source code and resolve indentation conflicts instantly with this professional Spaces to Tabs Converter, the ultimate indent normalizer for modern developers.