Guide
Use this tool to clean API responses, SQL statements, website code, and common text, or compare two text/code inputs line by line and jump straight to differences.
The page opens in Format mode. Paste JSON, XML, YAML, SQL, HTML, CSS, or common text into the left input, or drop a text file directly into the editor. The tool detects the format automatically and writes the formatted result on the right. Turn on Compress when you want a compact output.
Switch to Compare, place the first string in Input A and the second string in Input B. Both inputs accept pasted text or dropped text files. The result compares the same line numbers, with changed characters highlighted more strongly.
After comparing, the result scrolls to the first difference. Input A, Input B, and the Diff output scroll together so long text is easier to inspect.
Format API responses, configuration files, and structured data. YAML is only selected when the text has a clear YAML structure, so regular paragraphs stay as Common Text.
Beautify SELECT, INSERT, UPDATE, CREATE TABLE, and other SQL statements into a readable layout similar to database client beautifiers.
Indent, wrap, and compress markup and styles for quick inspection of web snippets, email templates, or stylesheet rules.
Plain text is treated as Common Text instead of being forced into JSON, XML, or YAML. Use it for logs, copy, config fragments, and any multiline text.
Drop readable text files such as .json, .xml, .yaml, .yml, .sql, .html, .htm, .css, .txt, .md, .log, .csv, .tsv, .env, and .ini.
Videos, audio files, images, archives, PDFs, Office documents, and other binary files are rejected with a clear warning instead of showing garbled text.
Plain text is not a structured data format. Common Text means the tool recognized it as readable text and will avoid false parse errors.
Formatting, compression, comparison, and file reading run in your browser after the page loads.
No. Compare mode accepts any text, including JSON, SQL, HTML, logs, and plain paragraphs.