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Generate Zod schemas from TypeScript interfaces and types for runtime validation.
Input
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Output
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Status
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This conversion runs on our server to use a Node-only library. Your input is processed for the request and never stored.
TypeScript to Zod is a free online converter on AltFTool that generates Zod schemas from TypeScript interfaces and types for runtime validation — no signup and nothing to install.
The conversion runs on AltFTool's server: your input is sent to the AltFTool API, converted, and returned to your browser. It is not stored. TypeScript to Zod is powered by the ts-to-zod library, and the Zod result can be copied or downloaded as typescript-to-zod.ts.
The input is TypeScript source: the types, interfaces and declarations in what you paste are what the converter reads.
| Input format | TypeScript |
|---|---|
| Output format | Zod (TypeScript syntax) |
| Output file | typescript-to-zod.ts (text/plain) |
| Runs | On AltFTool's server — the input is sent to our API and not stored. |
| Library | ts-to-zod |
| Category | TypeScript converters on AltFTool |
Open TypeScript to Zod on AltFTool — the converter loads straight away, with no account.
Paste your TypeScript into the left-hand input pane, or press Sample to load a working example.
About 300ms after you stop typing, AltFTool posts your input to its conversion API and puts the Zod output in the right-hand pane.
If this converter exposes options, open Settings to change them — the output re-runs as you adjust.
Copy the Zod output with the Copy button, or download it as typescript-to-zod.ts.
Yes — this one runs on the server, because ts-to-zod is a Node library rather than a browser one. Your TypeScript is sent to the AltFTool API, converted, and returned. It is not stored.
The ts-to-zod library, running on AltFTool's server. The Zod you see is that library's output rather than an approximation written here.
Yes. Server-side converters accept up to 200,000 characters of input per request; anything larger is rejected with a "too large" error instead of being truncated.
The result is Zod. Copy it from the output pane in one click, or download it as typescript-to-zod.ts — AltFTool names the file after the converter and serves it as text/plain.
Yes. TypeScript to Zod is free to use on AltFTool, with no account and no sign-up.
Drop the live TypeScript to Zod workspace into your own docs page, tutorial or blog post with one snippet. Free, responsive, light and dark — just keep the “Widget by AltFTool” credit link visible.
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