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About Us

Free tools that just work

Byteary is a growing collection of free online tools - built so that anyone can check, convert, generate or calculate what they need in seconds, without signing up, installing anything or paying for it.

Our Mission

One place for the tools you reach for every day

Most of us use dozens of small utilities - a JSON formatter here, an SSL checker there, a unit converter somewhere else - usually scattered across sites full of pop-ups and sign-up walls. Byteary brings them together under one roof, with a clean interface and results you can trust.

Every tool is free and needs no account. Wherever possible, tools run entirely in your browser, so the text, code and files you work with never leave your device.

431+
Free Tools
28
Tool Categories
₹0
Cost, Always
No
Signup Required
What You'll Find

Tools for developers, website owners and everyone else

A few of our 28 categories - see them all.

SSL Tools
3 tools
DNS Tools
12 tools
Domain Tools
12 tools
Website Tools
19 tools
Security Tools
10 tools
Email Tools
8 tools
Performance Tools
10 tools
SEO Tools
12 tools
What's Next

Growing beyond developer tools

Byteary started with tools for developers and website owners - SSL, DNS, SEO, code formatters, converters and generators. We're now expanding into tools that are useful for students, writers, office work and small businesses too.

New tools are added regularly, and many of them come from suggestions. Missing something you need? Request a tool and tell us about it.

On our roadmap

  • Excel & spreadsheet tools
    Clean, convert, merge and analyse spreadsheet data.
  • Plagiarism & duplicate content checkers
    Compare texts and spot copied or repeated content.
  • Duplicate finders
    Find and remove duplicate lines, rows and entries.
  • Text & writing tools
    Word counters, case converters, readability and more.
  • PDF & document tools
    Everyday tasks for documents and files.

These are planned, not yet live - availability may change.

Our Principles

What we care about

Free for everyone

No paywalls, no trial limits and no account needed - open a tool and use it.

Privacy first

Most tools run entirely in your browser. What you paste stays on your device.

Accurate & honest

We test tools against real standards and clearly explain what each one can and can't do.

Fast & simple

Lightweight pages, clean interfaces and results in seconds - on desktop or mobile.

Who we are

Byteary is built and run by Omprem Infotech Pvt Ltd, a company based in India. Our team designs, tests and maintains every tool on Byteary, and keeps adding new ones.

How we keep it free

Byteary is supported by advertising (Google AdSense) and affiliate links to products such as web hosting. They never change the results a tool gives you. Read our Affiliate Disclosure and Privacy Policy for details.

Find the tool you need

Browse 431+ free tools across 28 categories - no signup required.

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