Our Mission
Armytool was built with a single belief: powerful utility tools should be free, fast, and completely private. No accounts. No uploads. No subscriptions. Just tools that work, right in your browser.
We got tired of landing on bloated web apps that demanded sign-ups, uploaded your files to unknown servers, plastered ads over every pixel, or hid basic features behind paywalls. So we built the alternative.
What We Build
Every tool on Armytool runs entirely in your browser using modern Web APIs — the Canvas API for image processing, the Web Audio API for audio tools, the Web Crypto API for hashing, and the FileReader API for file handling. Your data never leaves your device.
Our toolkit spans 10 categories:
- Image Tools — Convert, resize, compress, crop, rotate, blur, adjust brightness
- Audio Tools — Inspect, waveform-visualise, trim, boost volume, reverse
- PDF Tools — Merge PDFs, convert images to PDF, extract metadata
- Text Utilities — Case conversion, word count, line sort, dedup, diff, JSON formatter
- Encode / Decode — Base64, URL encoding, HTML entities, hashing, Morse code, JWT
- Generators — QR codes, passwords, UUIDs, Lorem Ipsum, IP info
- Color Tools — Color picker, converter, gradient builder, palette, contrast checker
- Math & Calc — Scientific calculator, unit converter, percentages, base converter, Roman numerals
- Converters — Timestamps, numbers to words, CSV/JSON, HTML/Markdown
- Misc Tools — Regex tester, HTML previewer, read time, character info, dominant colour, invoice builder
The Team
Full-stack developer with 10+ years building developer tools. Passionate about browser APIs, privacy-first software, and making complex processing accessible to everyone without a server in sight.
Our Values
Privacy First
We process everything locally. When you drop an image, audio file, or document into one of our tools, it stays on your machine. We don't have servers receiving your files because we don't want them — and neither should you.
Free, Forever
All 60+ tools are and will remain free. We sustain the site through non-intrusive advertising. No paywalls. No premium tiers. No "export requires Pro" nonsense.
No Account Required
You can use every single tool without creating an account. We believe forcing sign-ups on utility tools is hostile to users. Accounts are optional and only needed if you want to save preferences or access your history.
Open Standards
We use standard, well-documented Web APIs throughout. Our tools work on Chrome, Firefox, Safari, and Edge. No proprietary plugins. No Flash. No Java applets. Just modern JavaScript.
Contact Us
Have a feature request, bug report, or just want to say hello? We'd love to hear from you.
Or use our contact form.