This tool runs in your browser, and inputs stay on your device until you choose to copy or download the result.

Convert and export tokens

Token JSON

Token Table

CSS Variables

SCSS Map

Tailwind Config

Workflow Notes

Best for

Handoff from design systems teams that already define tokens in JSON and need a browser-based bridge into frontend implementation files during review or sprint setup.
Auditing naming consistency and value shapes when converting nested design token sets into shared variables for CSS, SCSS, and Tailwind in the same working session.
Producing quick prototype-ready snippets for a single-page styling pass, especially when you need a temporary canonical token shape before deciding final governance rules.
Supporting engineers who need readable output for PR comments, including token path traces, so implementation details can be discussed without sharing extra tools or scripts.

Check before using it

Validate JSON syntax with a formatter first so the converter can parse cleanly; syntax errors block conversion and will show in the message area.
Keep a naming rule in place before converting, such as preferring semantic roles like brand, text, surface, and spacing values over visual-only names like blue1 or gray4.
Confirm your token set includes concrete values for each expected bucket. The converter flattens by walking object keys, so missing branches may result in gaps in output files.
Review security or governance constraints in your project if tokens include sensitive or internal product values, because output is copied locally but still created from whatever.

Review the output

Spot check the token table row count versus source count, and verify that path and type fields still match your intended hierarchy before downloading anything.
Open each output pane and compare one sample per category, such as color, spacing, and radius, to ensure variable names and token values were mapped correctly.
Test a quick import of copied snippets in a scratch file, not production, to catch syntax edge cases around quotation, escape characters, and build tooling compatibility.
Keep an eye on naming collisions after flattening; similar branches can create duplicate keys, and this page outputs by last-wins behavior in its current local normalization flow.

Limits to keep in mind

Arrays are not intentionally traversed, so token models that rely on lists will not be fully flattened, and list-based tokens need conversion to object form first.
The Tailwind output is an extend block for colors, spacing, and border radius extracted by name patterns, so unrelated token groups are not promoted automatically.
SCSS output uses stringified values for safety, so complex number or unit validation is not enforced before export.
No remote resolver, API call, or account sync exists. It is strictly a local converter, so automated governance checks, token linting, and cross-file dependency validation are.

Handoff

Move to Color Palette Extractor if you need deeper color exploration, contrast checks, or visual palette validation after conversion.
Use Brand Kit Generator when token values are ready and you now need broader brand output primitives for collateral or cross-tool consistency.
Use Contrast Checker before shipping text and background pairs derived from your converted color tokens, especially for accessibility review.
Hand over both original source JSON and the downloaded normalized JSON with a short note on which names were edited manually after export.

How to Use

Open the Token JSON field and paste a valid object that contains token nodes in DTCG style with a $value field, or a simple nested token structure with direct values. Avoid
Click Convert Tokens. The tool reads all token paths, normalizes keys into stable CSS variable names, builds a live token table, and generates three outputs for reuse: CSS
Check the message area for the converted token count and verify the table shows expected path, type, and value pairs. Use this pass to catch malformed branches before copying.
If the output is correct, use Copy CSS for style tokens, Copy Tailwind for config seeding, or Download Normalized JSON to pass a machine-friendly source file to engineering and
Paste outputs into the target codebase only after format review and naming alignment with your project conventions. Keep the original source JSON versioned separately from

FAQ

Is Design Token Converter free?

Yes. It runs in the browser and does not require an account.

What does it do?

Convert design token JSON into CSS variables, SCSS maps, and Tailwind snippets in the browser, then review and export a clean handoff format.

What should I use next?

Usually Brand Kit Generator is the next step when you want to create a browser-based starter brand kit from a brand name, industry label, primary color, and mood so you can quickly move from rough direction to working style references.

Can I use the converter without creating an account?

Yes. This page runs entirely in your browser, and no login, storage sync, or remote processing is required.

What token shape works best for this tool?

Use DTCG style with a $value field or simple nested objects with direct values. The output logic flattens object keys and reads value fields directly.

Why do some tokens not appear in Tailwind output?

Tailwind sections are filled by detected name patterns for color, spacing, and radius only. Tokens in other categories still appear in the full table and CSS outputs.

What should I do before I trust an export?

Run through your pre-checks, verify sample values across all three outputs, then import in a test file to ensure your build tool accepts the exact snippet format.

Can this upload to a backend or share data by default?

No. The only generated download is a local JSON file, and any copy action stays on your device context.

Related Tools

Related Guides

Next useful step

Continue the Workflow

When this step is finished, move to the tool that handles the next production risk.

Free Brand Kit GeneratorCreate a browser-based starter brand kit from a brand name, industry label, primary color, and mood so you can quickly move from rough direction to working style references Free Color Palette ExtractorGenerate a practical color palette from a source image, then export it in format-ready output for quick design, UI, and brand prototyping workflows. Free Contrast CheckerValidate whether a specific text color and background color are readable together by calculating WCAG contrast values for normal and large text directly in the browser before you

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