Beautify GraphQL Online — Free GQL Formatter

Beautify GraphQL schemas and queries instantly with Prettier — browser-only.

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GraphQL Beautification
Beautify GraphQL online. Consistent indentation and spacing — instant browser processing, no uploads.

Features

Standard indentation for queries and SDL.

Beautify GraphQL

Standard indentation for queries and SDL.

Basic example

GraphQL source

query GetOrder($id: ID!) { order(id: $id) { id status customer { name email } lineItems { sku quantity price } } } fragment LineItemFields on LineItem { sku quantity }

Beautified GraphQL

query GetOrder($id: ID!) { order(id: $id) { id status customer { name email } lineItems { sku quantity price } } } fragment LineItemFields on LineItem { sku quantity }

Formatting options

Print width
Controls when Prettier wraps long lines — tighter for dense queries, wider for nested SDL.

JavaScript-specific options (semi, quotes, trailing comma) do not apply to this language.

Prettier-powered formatting

Formats queries, mutations and schema definitions. Browse all tools in the developer tools hub.

Local processing & data handling

Your GraphQL is parsed and reformatted in-browser with Prettier. No uploads, no server-side storage, and no account required — suitable for proprietary schemas, queries, and internal docs.

FAQ — Beautify GraphQL

Beautification

Schema vs query?

Both GraphQL query documents and SDL type definitions are supported.

Invalid syntax?

Syntax errors show a clear message with line hints — fix and retry.

How do I validate GraphQL schema SDL?

Formatting is here (Prettier). For schema SDL validation via buildSchema, use Validate GraphQL in the API tools cluster.

Is my GraphQL uploaded to a server?

No. Beautification runs entirely in your browser — your GraphQL never leaves your device and is not stored by FastMinify.

Can I customize indentation?

Yes — pick 2 or 4 spaces or tabs in the Beautify options toolbar.

Beautify

Make code readable with consistent indentation — beautify JavaScript, CSS, TypeScript, SCSS, LESS, Markdown, GraphQL, SQL, YAML and more in your browser.

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Shrink code and assets for production — minify JavaScript, CSS, HTML, JSON and XML before gzip or CDN deploy.

Unminify

Expand minified or compressed code — unminify JavaScript, CSS, TypeScript, SCSS, LESS, SQL, YAML and other formats when debugging or reviewing.

Conversion

Transform data between JSON, YAML, XML and CSV locally — no server uploads.

CSS preprocessors

Compile SCSS or LESS to standard CSS in the browser — pair with beautify or minify for a full stylesheet workflow.

JSON Tools

Validate, format, diff and explore JSON payloads — complementary to minifiers and converters.

SVG Tools

Preview, optimize with SVGO, export Data URI, resize, beautify, convert to JSX and validate SVG — all in your browser.

DevOps & Infra

Terraform HCL format/validate/minify, Dockerfile format & lint, Docker Compose and .env validation.

CI/CD

GitHub Actions and GitLab CI — format YAML and check workflow/job structure in your browser.

Logs & observability

Line-oriented JSON/NDJSON and Nginx/Apache access logs — format, filter, validate, and CSV/TSV.

Kubernetes

Multi-doc manifests, structural validate, Ingress/Deployment starters, and Helm values formatting.

Networking / IP

CIDR, subnets, and IPv4/IPv6 helpers — in your browser.

Security & tokens

JWKS, X.509 certificates, and secrets scan — browser-local.

API & schemas

OpenAPI tools to format, validate, and lint your specs.

Encoding

Encode or decode Base64, URL components and HTML entities — client-side only.

Developer utilities

Timestamps, UUID, ULID, Nanoid, cron, passwords, regex, slugify, number bases, case, text diff, and chmod — all client-side.

Text & Markdown

Count words, build Markdown TOCs, and clean line lists — all in your browser.

AI & LLM

Token counting, pricing estimates, and context-window fit — 100% browser-local.

Serialization

Serialize and deserialize PHP data structures beside JSON workflows.