100+ Free Online Tools Developers Can Use in Their Daily Workflow

Awais Akhtar — Sun, 27 Sep 2026 10:26:23 +0000

Developers often need small utilities for everyday tasks: formatting JSON, encoding URLs, generating UUIDs, testing regular expressions, decoding JWTs, creating UTM links, working with images, and handling PDFs.

Instead of opening a different website for every small task, I wanted to put many of these utilities together in one place.

That led to ToolOrbit — a collection of free browser-based online tools for developers and other digital workflows.

What is ToolOrbit?

ToolOrbit provides 100+ online tools across multiple categories, including:

Developer tools
SEO tools
Image tools
PDF tools
Calculators
AI tools
Writing utilities
Business tools
Creator tools
Finance tools
Education tools

Everything is designed to work directly in the browser, so users can quickly complete common tasks without installing additional software.

Developer Tools

Some of the developer-focused utilities include:

JSON Formatter & Validator
Base64 Encoder & Decoder
UUID Generator
JWT Decoder
Regex Tester
URL Encoder & Decoder
XML and other developer utilities

These are useful for quick debugging, testing, data formatting, and development tasks.

SEO Tools

ToolOrbit also includes utilities for developers, marketers, and website owners working with SEO.

Examples include:

Meta Tag Generator
SERP Snippet Preview
XML Sitemap Generator
UTM Campaign Builder
Other website optimization utilities
Image and PDF Tools

There are also browser-based tools for common file and content tasks, including image compression, image conversion, cropping, color-related utilities, PDF merging and splitting, and image-to-PDF conversion.

This can be useful when you need to complete a quick task without installing a dedicated desktop application.

Why browser-based tools?

For many small tasks, installing software can be unnecessary.

A browser-based tool can be useful when you simply need to:

Open the tool
Enter or upload your data
Process it
Get the result

The goal with ToolOrbit is to make these small workflows easier to access from one place.

Who can use ToolOrbit?

ToolOrbit is designed for developers, SEO professionals, students, content creators, marketers, businesses, and anyone who regularly needs online utilities.

You can explore the available tools here:

https://tools.orbittechlab.com/

I'm also interested in feedback from developers: What small developer utility do you use regularly that you would like to see added to a platform like this?

DEV Community: Awais Akhtar

100+ Free Online Tools Developers Can Use in Their Daily Workflow