Developer & Designer Tools
Design System Generator
Export color scales, typography, spacing & radius tokens as JSON.
The Apex Toolz promise
No Login
100% Free
No Upload
Local Files
Browser-Based
What this tool does
Design System Generator supports design-to-code handoff with color, URL, and asset utilities developers use daily. Export color scales, typography, spacing & radius tokens as JSON.
The workspace follows Apex Toolz privacy-first design: processing stays on your device for typical file tasks.
Why you might need it
Design System Generator saves time when export color scales, typography, spacing & radius tokens as json—without desktop installs or mandatory cloud upload.
One bookmark replaces scattered single-purpose sites that re-upload the same files repeatedly.
Use it alongside other developer tools on Apex Toolz to chain convert → resize → compress → publish workflows.
Common use cases
- Optionally seed colors from a logo image
- Tune primary, secondary & accent
- Download design-system.json
- Use Design System Generator during daily developer workflows on Apex Toolz
- Bookmark Design System for repeat tasks your team performs weekly
- Share the design-system-generator URL with teammates who need the same utility
Step-by-step guide
- 1Optionally seed colors from a logo image.
- 2Tune primary, secondary & accent.
- 3Download design-system.json.
- 4Download or copy the result when processing completes.
- 5Keep originals archived separately from compressed or converted exports.
Tips & best practices
- Signup is optional on Apex Toolz; tool panels do not require an account to process your files.
- Related tools in the developer category appear below—chain tasks without re-uploading elsewhere.
Limitations
- Mobile browsers may throttle background tabs during heavy processing.
- Automated output should be reviewed before production deploy or client delivery.
- Common mistake — skipping spot-check on the first file in a batch: confirm settings on one sample before queueing hundreds.