The Professional Schema Tool.
Pay Once. Own It.
TypeMorph runs 100% in your browser. No cloud processing, no subscriptions for core features. Upgrade once to unlock the full professional workbench — forever.
Free Community
Standard tools for independent developers.
- 100% Browser-Local Processing
- 160+ Format Converters (TypeScript, Go, Rust, Zod, Python, Swift…)
- JSON / YAML / SQL / OpenAPI Input
- Schema Quality Score (A–F Grading)
- Breaking Change Detector
- CLI Access (typemorph-cli on npm)
- Standard Copy-Paste Workflow
Lifetime License
Streamlined automation for modern teams.
- Everything in Free, Forever
- Unlimited Conversions (No Daily Limit)
- Local File Sync (Auto-Save to Filesystem)
- Bulk Folder & Multi-File Processing
- Priority Feature Requests
Instant License Activation via Email. No Account Required.
The Pure
Professional
Philosophy.
We aren't a SaaS. We are a tool company. We don't want your data, we want to help you build faster.
Why a One-Time Payment?
We believe developers are tired of subscription fatigue. Since all execution happens locally in your browser, we have virtually zero server costs. A flat $25 lifetime payment gives you unrestricted access to our local workbench forever.
Why Local-First?
Every conversion — TypeScript, Zod, Go, Rust, Prisma — runs inside your browser with sub-millisecond latency. Your schemas never leave your machine. No upload endpoint, no logging, no cloud round-trips. What you type stays yours.
Zero-Knowledge Architecture
Physical Data Isolation
Our payment processor (Gumroad) knows ONLY that you paid. Our app knows ONLY your code. There is no physical wire connecting the two.
Client-Side Execution
160+ parsers and transformation engines run inside your browser. We don't have a server-side engine where your schemas could be logged or stored.
No Upload Endpoint
Check our Network Tab: we don't even have an 'Upload' or 'Save' endpoint. It is technically impossible for us to see what we cannot receive.
Open Inspection
Our transformation logic is written in TypeScript and ships directly to your browser. You can inspect, audit, or fork every line of inference and generation code.
General Inquiries
Is it really a one-time payment?
Yes. You pay $25 once and get lifetime access to all Pro features. No recurring fees, no hidden costs.
Do you offer Team/Enterprise plans?
Yes. For teams requiring bulk licensing, please contact me directly.
How does the license activation work?
After purchasing through Gumroad, you'll receive a license key via email. Enter it into the app and Pro features unlock instantly in your browser.
Is the CLI also covered by the Pro license?
The typemorph-cli npm package is free and open for everyone. The Pro license unlocks the full in-browser workbench — bulk folder processing, local file sync, and unlimited conversions.