Tools4Dev · Developer Utilities

Free developer tools, all in one place

Fast browser-based tools for everyday development work. Format, generate, convert, inspect and build without installing another app.

Fast in-browser tools

Client-side friendly

Built for developers

Free to use

Developer tools

2 tools available

LIVE

Tree2Folder

Turn a text-based directory tree into a real folder structure, ZIP archive or setup script.

Open tool

LIVE

Color Picker

Pick a single color or blend two colors. Copy HEX, RGB, HSL and ready-to-use CSS instantly.

Open tool

SOON

JSON Formatter

Format, validate and minify JSON with readable indentation and developer-friendly error feedback.

Coming soon

SOON

Base64 Encoder

Encode or decode Base64 text quickly for API payloads, configuration files and development tasks.

Coming soon

SOON

UUID Generator

Generate unique UUID values in one click, with a clean copy-ready developer interface.

Coming soon

SOON

URL Encoder

Encode and decode URLs, query parameters and special characters without leaving the browser.

Coming soon

SOON

Unix Timestamp

Convert Unix timestamps to human-readable dates and generate timestamps from selected dates.

Coming soon

SOON

Regex Tester

Test regular expressions against sample text with clear match highlighting and quick feedback.

Coming soon

SOON

CSS Gradient Generator

Create linear and radial CSS gradients visually, then copy the generated CSS declaration.

Coming soon

SOON

HTML Boilerplate

Generate a clean HTML starter page with viewport settings, metadata and a ready-to-edit structure.

Coming soon

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Built for everyday development

Tools4Dev keeps common developer tasks close at hand without making you install a large software suite.

Fast workflow

Open a tool, do one task, copy the result and get back to your project with minimal friction.

Browser-first

Utilities are designed for direct browser use, making them convenient on development machines and temporary workspaces.

Growing toolkit

Tools4Dev provides one home for project, text, color, web and generator utilities as the suite expands.

Developer-focused utilities

Desktop-friendly interface

Responsive on mobile

Browser-first processing