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Converty

Developer Tools for Files, Text, and Data

Convert images, validate CSV, format JSON, YAML, and TOML, check Markdown, transform text, and generate favicons from one fast browser utility hub.

Other tools

Images

WebP Converter

Convert up to 10 JPEG, PNG, or WebP images into WebP with quality presets and ZIP downloads.

Open WebP Converter
Batch convert JPEG, PNG, and WebP inputs
Quality presets with single ZIP export
Optimized downloads without storing uploads

Color & CSS

Color Converter

Convert between hex, RGB, HSL, OKLCH, and OKLAB while checking contrast and exporting CSS-ready tokens.

Open Color Converter
HEX, RGB, HSL, OKLCH, and OKLAB formats
Contrast checks and palette exploration
CSS-ready values for design systems and UI work

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
Generate favicon.ico plus common PNG icon sizes
Apple touch and Android-ready app icons
Starter web manifest bundled into one package

Data Formats

JSON / YAML / TOML Converter

Validate, prettify, minify, and convert JSON, YAML, and TOML with clear compatibility warnings.

Open JSON / YAML / TOML
Convert between JSON, YAML, and TOML
Prettify, minify, and validate structured data
Compatibility warnings for tricky edge cases

Data Formats

CSV Validator

Validate CSV files and pasted rows with delimiter detection, header checks, issue lists, and parsed previews.

Open CSV Validator
Delimiter and header detection for pasted rows or files
Issue lists with row-level validation feedback
Parsed previews before data reaches production

Text

Case / Slug / Escape

Convert text to camelCase, snake_case, kebab-case, PascalCase, slugs, and common escaped forms.

Open Case / Slug / Escape
camelCase, snake_case, and kebab-case outputs
Slug, URL, HTML, and JSON escaping helpers
Fast text cleanup for identifiers and content

Text

Markdown Validator & Preview

Validate Markdown structure, preview rendered output, and catch common authoring issues before publishing.

Open Markdown Validator
Live GitHub-flavored Markdown preview
Sanitized raw HTML rendering for safe testing
Warnings for heading structure, links, images, and code fences

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
Rich text editor with headings, lists, and formatting
Client-side PDF export without uploading content
Live word and character counts while you write

Frequently asked questions

Clear answers about privacy, supported formats, batch limits, color spaces, structured data conversion, CSV validation, Markdown validation, text transforms, and favicon generation across Converty's tool pages.