Can I convert JSON and YAML in the browser?

Yes. The TechFolks Developer Toolkit converts common JSON and YAML structures directly in the browser.

Does the password generator send data to a server?

No. Password generation and hashing run in the browser using built-in browser APIs.

Can I generate API mock responses?

Yes. You can choose method, status, headers, delay, endpoint, body, and common response presets.

Developer Toolkit - TechFolks

Developer Toolkit

Fast browser-based tools for JSON, YAML, passwords, hashes, HTTP status codes, CSS, JavaScript, Markdown, and API mock responses.

Paste JSON or simple YAML and choose a conversion.

Input

Output

Password and Hash Generator

Password length

Character sets
A-Z a-z 0-9 Symbols

Text Hash Generator

Paste CSS or JavaScript and minify it.

Input Code

Output Code

Markdown

Preview

Generated HTML

Method

Status

Delay ms

Endpoint

Response body JSON Headers

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Developer Toolkit FAQ

JSON YAML conversion

Use the converter for common API configuration, request samples, and small structured data snippets. Nested objects, arrays, quoted strings, booleans, and numbers are supported.

Password and hash safety

Password generation and SHA hashing run in the browser. Do not paste production secrets into any online page unless your organization allows it.

API mock responses

Use mock presets for frontend testing, documentation examples, error-state UI, and quick API response contracts.

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