Free online tools and calculators, unlocked
Compress images, merge PDFs and count words, or work out tax, salary and loans with calculators built for the US, UK, Pakistan, India, Canada and Australia. Fast, accurate, and most tools run privately in your browser.
- No sign-up
- Works on mobile
- Private, in your browser
- 100% free
Ask in plain words
InstantTry
- 487
- Free tools live
- 20
- Categories
- 6
- Country hubs
- 0
- Sign-ups needed
Categories
Find the right tool fast
20 categories, from PDF and images to finance and health. Pick one to see every tool in it.
PDF Tools
40 tools
Image Tools
46 tools
Text Tools
39 tools
AI and Writing Tools
1 tool
SEO Tools
1 tool
Unit Converters
38 tools
Math Calculators
2 tools
Finance Calculators
1 tool
Most used
Popular tools
Made for your country
Local rules, local rates
Tax, bills and local units differ in every country. These tools follow each country's own rules and link to the official source.
- Official source linked on every tool
- Date last checked shown on the page
- Updated when a budget or rate changes
How it works
Done in three steps
-
Find your tool
Search by what you need to do, or open a category. Every tool has its own simple page.
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Add your input
Type a number, paste text or drop a file. Results update as you type.
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Copy or download
Copy the answer or save the file. Nothing to install and no account to make.
Why ToolsUnlocked
Tools you can trust with your work
Each tool does one job well, is explained in plain words, and is checked before it goes live.
- Free for everyone, with no daily limits
- Built for phones first, works on any device
- Clear answers with the working shown
Checked against the source
Country tools use the official rate or rule, link to it, and show the date it was last checked. When a budget changes, the tool is updated.
- HMRC · UK Linked
- IRS · US Linked
- ATO · AU Linked
- FBR · PK Linked
Private by design
Most tools run inside your browser. Files and numbers you enter stay on your device.
Fast on any phone
Light pages that open quickly, even on slow mobile data. Results update as you type.
Free, with no account
Open a tool and use it. Nothing to sign up for or install.
- No sign-up
- No watermark
- No daily limit
- No paywall
FAQ
Questions, answered
Quick answers about how the tools work, your privacy and where the numbers come from.
01 Are the tools really free?
Yes. Every tool is free to use with no sign-up, no watermark and no daily limit. The site is supported by a small number of clearly marked ads.
02 Are my files uploaded anywhere?
Most tools, such as the image compressor, PDF merger and word counter, run entirely in your browser, so your files never leave your device. Any tool that needs a server says so on its page.
03 How accurate are the country calculators?
Each country tool uses the official rate or rule, links to its source and shows the date it was last checked. When a budget or tariff changes, the tool is updated and the date moves.
04 Which countries have their own tools?
The United States, United Kingdom, Pakistan, Australia, Canada and India each have a country hub. Their tools follow local tax rates, wages, units and rules, and link to the official source.
05 Are the results financial or legal advice?
No. The calculators give estimates based on the official rates and rules, so you can understand your numbers. For decisions about tax, loans or your job, check the official source or speak to a qualified adviser.
06 Do the tools work on mobile?
Yes. Every tool is built for phones first and works in any modern browser on Android, iPhone, Windows and Mac. Nothing needs to be installed.
07 Can I ask for a new tool?
Yes. Send the tool you need through the contact page. New tools are added every week, and requests help decide what comes next.
Still have a question?
Send us a message, report a mistake or ask for a new tool.
Can't find the tool you need?
New tools are added every week. Tell us what would help, and we will build it.