Free Online Tools

Generators, calculators, converters and utilities: all in one portal.

Categories

PDF Tools 7 tools
Document Generators 2 tools
QR & Link Utilities 2 tools
Calculators 16 tools
Text Utilities 9 tools
Business Utilities 2 tools
Web/Dev Tools 15 tools
Productivity Tools 2 tools
Image Tools 3 tools

Featured Tools

QR Code Generator

Generate QR Code from text or URL. Download in PNG format for free.

QR & Link Utilities
Password Generator

Generate secure and customizable passwords with various options.

Web/Dev Tools
WhatsApp Link Generator

Create WhatsApp click-to-chat links with pre-filled messages.

QR & Link Utilities
Percentage Calculator

Calculate percentages: X% of Y, increase, decrease and percentage difference.

Calculators
VAT Calculator

Calculate VAT: add or remove VAT with configurable rates (4%, 10%, 22%).

Calculators
Lorem Ipsum Generator

Generate Lorem Ipsum text: paragraphs, sentences or words.

Text Utilities
Text Case Converter & Word Counter

Convert text: uppercase, lowercase, title case. Count words and characters.

Text Utilities
Italian Fiscal Code Generator

Calculate the Italian Codice Fiscale from name, birth date and place.

Business Utilities

Most Popular Tools

Italian Fiscal Code Generator

Calculate the Italian Codice Fiscale from name, birth date and place.

Business Utilities
VAT Calculator

Calculate VAT: add or remove VAT with configurable rates (4%, 10%, 22%).

Calculators
QR Code Generator

Generate QR Code from text or URL. Download in PNG format for free.

QR & Link Utilities
Merge PDF

Merge multiple PDF files into one document. Upload files and download the merged PDF.

PDF Tools
Password Generator

Generate secure and customizable passwords with various options.

Web/Dev Tools
Resume PDF Generator

Create a professional Resume/CV in PDF with a guided form.

Document Generators
Lorem Ipsum Generator

Generate Lorem Ipsum text: paragraphs, sentences or words.

Text Utilities
Percentage Calculator

Calculate percentages: X% of Y, increase, decrease and percentage difference.

Calculators

Latest Tools

Remove Background

Remove background from images online for free. Select the color to remove and adjust tolerance.
Convert Image

Convert images between formats: JPG, PNG, WEBP, BMP, GIF. Online and free.
Compress Image

Compress images online for free. Reduce JPG, PNG and WEBP file size while maintaining quality.
Currency Converter

Convert between 25+ world currencies with updated exchange rates.

What is Toolbox Online?

Toolbox Online is a free online tools platform designed to simplify daily work. We offer generators, calculators, converters and utilities for professionals, students and anyone who needs reliable and fast tools, directly from the browser.

Safe & Private

No data is saved. Files are processed and deleted immediately.

Fast & Free

Instant results without registration. All tools are 100% free.

Mobile Friendly

Optimized for smartphones and tablets. Use our tools anywhere.

Tools Guide

For Developers

JSON Formatter, Base64 Encoder, URL Encoder, HTML Encoder, UUID Generator, Hash Generator, Color Converter and Number Base Converter to simplify web and API development.

Calculators & Converters

Calculate percentages, VAT, age, date differences, mortgage payments and ROI. Convert units, temperatures and much more.

Text Utilities

Word Counter, Case Converter, remove duplicate lines, compare texts and generate Lorem Ipsum for your projects.

Documents & PDF

Generate PDF resumes, complaint letters, QR Codes and WhatsApp links. Tools for business and personal productivity.

All Tools

Toolbox Online offers over 50 free online tools organized by category. Whether you're a developer who needs to format JSON, a professional who needs to generate a PDF resume, or a student who needs to calculate percentages, you'll find the right tool. All tools work directly in the browser, without installation and without registration. Your data is never stored on our servers.

PDF Tools (7)
Document Generators (2)
QR & Link Utilities (2)
Calculators (16)
Text Utilities (9)
Business Utilities (2)
Web/Dev Tools (15)
Productivity Tools (2)
Image Tools (3)

FAQ

Yes, all Toolbox Online tools are completely free and require no registration.

We don't store any data entered in the tools. All calculations happen on the server and results are not archived.

Yes, the site is optimized for mobile devices. All tools work perfectly on smartphones and tablets.