Case conversion rules
Case converters rewrite text as camelCase, PascalCase, snake_case, or kebab-case for code and content workflows.
They save manual cleanup when names move between variables, CSS, databases, spreadsheets, and CMS fields.
Case / Slug / Escape
Convert text to camelCase, snake_case, kebab-case, PascalCase, slugs, and common escaped forms.
Case transforms
Word splitting prefers predictable separator and casing rules over language-specific formatting.
Escape helpers
Unescape outputs only succeed when the current input is already in that escaped format.
About case conversion, slugs, and escaping
These tools reshape the same text for code, URLs, and encoded output. Use them when one phrase needs clean case variants, a safe slug, or escaped text.
Slug generation for URLs
Slug generators turn readable titles into clean URL segments.
That keeps routes consistent for pages, posts, and CMS entries.
HTML, JSON, and URL escaping
Escape tools encode text safely for HTML, JSON, and URLs.
They help prevent broken markup, malformed payloads, and bad query strings.
Frequently asked questions
Answers about supported case transforms, slug formatting rules, escape helpers, and what happens when the current input cannot be safely decoded.
Other tools
Browse every dedicated tool page from the homepage hub or the centered header selector.
Images
WebP Converter
Convert up to 10 JPEG, PNG, or WebP images into WebP with quality presets and ZIP downloads.
Open WebP Converter
Color & CSS
Color Converter
Convert between hex, RGB, HSL, OKLCH, and OKLAB while checking contrast and exporting CSS-ready tokens.
Open Color Converter
Assets
Favicon / App Icon Generator
Upload one square source image and generate a favicon package with app icons and a starter web manifest.
Open Favicon Generator
Data Formats
JSON / YAML / TOML Converter
Validate, prettify, minify, and convert JSON, YAML, and TOML with clear compatibility warnings.
Open JSON / YAML / TOML
Data Formats
CSV Validator
Validate CSV files and pasted rows with delimiter detection, header checks, issue lists, and parsed previews.
Open CSV Validator
Text
Markdown Validator & Preview
Validate Markdown structure, preview rendered output, and catch common authoring issues before publishing.
Open Markdown Validator
Text
Text to PDF
Write and format text in a rich editor, then export the document as a PDF directly in your browser.
Open Text to PDF