info About

Free online tools that just work.

Who we are, what you can do here, and how we handle your files.

What ToolsCenterPro is

ToolsCenterPro is a free collection of more than 200 online tools. You will find PDF tools, document tools, image tools, calculators, unit converters, text tools, and utilities for developers and security. You do not need an account, and you do not need to install anything.

Why it exists

Everyday jobs like merging a PDF, working out a loan payment, resizing a photo, or converting a unit should be quick. We built ToolsCenterPro so you can open a page, finish the job, and move on, without signing up or paying.

What you can do here

  • PDF and document tools: merge, split, compress, convert, rotate, sign, and edit.
  • Image tools: compress, resize, crop, convert formats, and apply simple effects.
  • Calculators: loans, savings, percentages, health numbers, dates, and everyday math.
  • Converters: length, weight, temperature, currency, time zones, and many more units.
  • Text and developer tools: formatters, encoders, generators, and checkers.

How we handle your files and data

Many tools run directly in your browser. Others send your file or input to our server only to produce the result you asked for. Files made by upload-based tools are stored for a short time under a random name and are then removed automatically. We do not need your name or email to use a tool. For the full details, read our Privacy Policy.

Please keep in mind

Our calculators give estimates for information only. They are not medical, financial, tax, or legal advice. Please check important results with a qualified professional. See our Terms of Service for more.

Free to use, supported by ads

ToolsCenterPro is free to use. To cover hosting costs and keep the tools free, we may show advertising, such as Google AdSense. Ads never change the results a tool gives you. Our Privacy Policy explains how advertising cookies work and how you can opt out of personalized ads.

Get in touch

Found a bug, or have an idea for a new tool? Email us at support@toolscenterpro.com, visit our Support page, or leave a note on the Feedback page. We read every message.