ابزاریوAbzario Toolbox
A growing collection of free online tools

Your online toolbox: calculate, convert and process in seconds

No installation, no signup and no data sent to a server. From percentages and profit to unit conversion, QR codes and text processing — all in one place.

Try:
Popular searches:Percentage calculatorAge calculatorLength converterProfit calculator

Popular tools

The most used Abzario tools, one click away.

All tools

Percentage calculator

Work out a percentage of a number, or what percentage one number is of another.

Finance

Age calculator

New

Calculate exact age in years, months and days from a birth date.

Date & time

Length converter

Convert metres, kilometres, inches, feet and miles.

Unit conversion

Profit calculator

Calculate profit and profit percentage from cost and selling price.

Finance

QR code generator

New

Create a downloadable QR code from a link or any text.

QR & barcode

Word counter

Count words, characters, sentences and paragraphs in any text.

Text
No installRuns straight in your browser — nothing to download.
No signupNo account and no email address required.
Instant resultsEvery result is calculated immediately, with no waiting.
Private by designYour data is never uploaded to or stored on a server.

Tool categories

Find the tool you need across our main categories.

All categories
Finance10 toolsMaths5 toolsUnit conversion7 toolsPDF & files10 toolsImage8 toolsDeveloper4 toolsSEO8 toolsQR & barcode1 toolEngineeringComing soonCarComing soon

Why Abzario?

Fast and lightweight

No intrusive ads and no waiting — results appear instantly.

Privacy first

Everything is processed in the browser and nothing is stored.

Mobile friendly

A responsive layout that works on any screen size.

Always growing

The architecture is built to host hundreds of new tools.

Frequently asked questions

Is Abzario free to use?

Yes. Every tool currently available is free, and you do not need to sign up or install anything.

Is my data stored?

No. Calculations and text processing happen entirely in your browser and your input is never sent to a server.

Do the tools work on mobile?

Yes. Every page is fully responsive and behaves the same on phones, tablets and desktops.

Are new tools added?

Yes. Abzario is expanded continuously and newly published tools appear in the “New arrivals” section.

Quick navigation

Direct links to Abzario's categories and most visited tools.

Frequently used tools