Free Online Tools for Everyday Tasks

Toolbox Hub gives you fast, free, browser-friendly tools for images, PDFs, text, development work and everyday calculations — no registration required.

Browse by category

Image Tools

5 free tools

PDF Tools

3 free tools

Text Tools

3 free tools

Developer Tools

3 free tools

Calculators

3 free tools

Popular tools

Age Calculator

Calculate exact age in years, months, days and more.

Calculators

JSON Formatter

Format, validate and minify JSON with clear error messages.

Developer Tools

Merge PDF

Combine multiple PDF files into one document.

PDF Tools

Word Counter

Count words, characters, sentences and reading time live.

Text Tools

VAT Calculator

Add or remove VAT at 15% or any custom rate.

Calculators

Compress PDF

Reduce PDF file size with safe, realistic optimization.

PDF Tools

Why use Toolbox Hub?

Fast and simple

Tools load quickly and get the job done without sign-ups, downloads or complicated steps.

Privacy-conscious

Many tools run entirely in your browser, and uploaded files are processed temporarily — not kept.

Works anywhere

Every tool is mobile-friendly, so you can convert, calculate and format on any device.