🔑
UUID / GUID Generator
Generate RFC 4122 compliant version 4 UUIDs using the Web Crypto API. Perfect for creating unique identifiers for your applications.
UUIDGUIDGeneratorCrypto
UseToolbox
A simple collection of small tools I use daily, making them easy to find and use anytime.
Practical browser tools with clear boundaries
This toolbox collects utilities that solve focused workflow problems: generating identifiers, inspecting subtitle files, comparing revisions, and assisting translation. Tool pages include usage notes so visitors can understand when a tool is appropriate before relying on it.
Designed for focused daily tasks, not vague demos
Prefer local browser processing when the feature allows it
Document usage scenarios, limitations, and privacy expectations
💬
SRT Subtitle Tools
A lightweight SRT subtitle tools, view, translation assistant, and comparison.
SRTsubtitleviewtranslationcomparison
Use