Tools

Browse Converty tools by category, filter by task, and jump into the converter, validator, or generator you need.

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

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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

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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

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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

Images

Image Canvas Adjuster

Change one image's canvas size without resizing the image itself. Set dimensions, extension direction, transparency, and download locally.

Open Image Canvas Adjuster

Adjust one image on a larger or smaller canvas

3x3 canvas extension with transparent or solid backgrounds

Local browser preview and single-file download

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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.