About KazamTools
Free tools that just work. No sign-up, no limits, and your files stay on your device.
What we do
KazamTools is a collection of 216+ free online tools for everyday jobs: merging and compressing PDFs, converting and shrinking images, calculating loans, salaries and taxes, counting words, formatting code and more.
Most tools run entirely inside your web browser. When you add a file, it is processed on your own device and never uploaded to our servers. That makes the tools faster, keeps your documents private, and means there is nothing for us to store or lose.
Why we built it
Many "free" tool sites cap how many files you can process, add watermarks, ask you to sign up, or quietly upload your files. We wanted tools we would trust with our own passports, payslips and tax documents. So every tool here is free, unlimited and private by design.
Who is behind KazamTools
Awais
Founder and editor-in-chief
Builds and maintains KazamTools. Writes the tools and guides, checks every formula against its published source and keeps the automated tests that guard each calculator.
How we keep results accurate
- Every calculator shows its formula and, where possible, the working behind the answer.
- Tax and salary tools state the tax year they follow and link to the official source, such as the IRS, HMRC or the Federal Board of Revenue.
- Formulas are covered by automated tests, and tax rules are reviewed when new budgets or rates are announced.
- If you spot a mistake, tell us and we will check it quickly.
Read more in our editorial policy and our methodology.
How the site is funded
KazamTools is free because it shows advertising. Ads never appear inside the tools, next to download buttons, or before a file downloads. We do not sell your data, and we never see the files you process in your browser.
Contact
Questions, bug reports and tool ideas are welcome. Use the contact form or emailhello@kazamtools.com.