About DailyKitBox

DailyKitBox is a free online toolbox built around one idea: everyday tools shouldn't require an account, a subscription, or your files leaving your device.

Why We Built This

Most people don't need a full software suite to merge a couple of PDFs, check a mortgage payment, or work out a tip. They need a tool that opens fast, does one job well, and gets out of the way. Too many "free" tools online bury that simplicity behind sign-up walls, watermarks, upload limits, or hidden file storage. DailyKitBox was built to remove all of that friction.

How Our Tools Work

Every PDF tool on this site — Merge, Split, Delete Pages, Images to PDF, the Office Converter and the Branding & Security toolkit — runs entirely inside your browser. Your files are read, processed and merged locally on your own device using modern web technology. Nothing is ever uploaded to a server, which means your documents stay private by design, not by policy.

Our calculators — Age, Tip, Mortgage, Word Counter and others — follow the same principle: instant, accurate results with no data collection beyond what's needed to show you the answer.

50+ Tools

PDF utilities, calculators, generators and everyday web tools, all in one place.

No Sign-Up

Every tool works the moment you open it. No accounts, no email required.

Private By Design

File-based tools process everything locally in your browser — nothing is uploaded.

Always Free

No premium tier, no watermarks, no artificial limits on how much you can use.

Who's Behind DailyKitBox

DailyKitBox is built and maintained independently, with each tool designed, tested and refined one at a time. New tools are added regularly based on what people actually search for and need in day-to-day work.

Get In Touch

Have a tool idea, found a bug, or just want to say hello? We'd like to hear from you.