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YAML Formatter
Format YAML online to fix indentation, align keys, and make configuration files like Kubernetes manifests and CI pipelines easier to read.
yamlformatbeautifyvalidate
Formatting Options
Preview the shared config renderer across simple, choice-based, and multi-select settings.
Features
YAML Formatting
Beautify YAML content with cleaner spacing and indentation
Readable Output
Make YAML easier to scan, review, and maintain
Cleaner Diffs
Normalize YAML before reviews, commits, or handoff
Privacy First
All processing happens in your browser
Quick Tips
- •Paste messy or minified YAML to make it easier to read
- •Format YAML before code reviews to reduce noise from inconsistent spacing
- •Check the final YAML output before copying it into production files
- •All data stays in your browser - nothing is sent to servers
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YAML Formatter
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Smart Quotes Normalizer
Normalize quotes, apostrophes, dashes, and ellipses into either straight ASCII punctuation or curly smart quotes.
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Unicode Normalizer
Normalize text into NFC, NFD, NFKC, or NFKD form and optionally remove BOMs or hidden control characters.
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Transliterate accented, Greek, Cyrillic, and other mapped characters into Latin-friendly text with optional ASCII-only output.
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Accent Remover
Remove accents and diacritics from text while preserving the base letters for simpler matching, search, and export workflows.
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Stopword Remover
Remove common English stopwords from text using either a lighter or more aggressive word list.
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Text Wrap / Reflow
Wrap and reflow plain text paragraphs to a consistent line width for cleaner reading and editing.
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Whitespace Cleanup
Trim, normalize, and clean whitespace in text by collapsing spaces, removing blank lines, and converting tabs to spaces.
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Line Sorter
Sort lines alphabetically, naturally, or by length to quickly organize text lists, filenames, tags, and IDs.
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Line Deduper
Remove duplicate lines while keeping either the first or last occurrence of each unique value.
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Line Numbering
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Word Frequency Analyzer
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Test and validate regular expressions online against sample text, with quick feedback on matches and groups.
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Validate UUIDs online to check format, version and variant before storing or using them in your systems.
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