About ZipTools
ZipTools is a privacy-first toolkit that helps you use AI safely and get better results. Plus the everyday utilities you expect, all in your browser. No sign-ups, no server uploads, no tracking of what you paste.
Our Mission
Chatbots are now part of everyday work, and they raise two plain questions: what am I about to send, and what will it cost? ZipTools helps you answer both. Strip names, emails and phone numbers out of a prompt, catch an API key hiding in a log, tighten the prompt, count tokens and estimate the bill, then check what changed between two answers.
A privacy tool that uploads your text would defeat its own purpose, so every tool runs in your browser. Your files, text and data stay on your device. If a future feature ever needs a server-side AI model, it will send your text straight to the provider you choose, with your own API key, or through a zero-retention proxy, and the page will say so before anything is sent.
AI Trust & Control Tools
- PII Redactor
- API Key & Secret Scanner
- Token Counter & Cost Calculator: GPT, Claude, Gemini, DeepSeek and more
- LLM API Cost Calculator: monthly cost for GPT, Claude, Gemini and more
- Tokenizer Visualizer
- AI Prompt Optimizer
- AI Output Diff
Privacy First
All processing happens in your browser. We never upload your files to any server.
Instant Results
No waiting for server round-trips. Results appear the moment you click.
No Account Required
Use any tool instantly. No sign-up, no email verification, no paywalls.
Free Forever
Supported by non-intrusive ads. Every tool is and will remain completely free.
Who Built This
ZipTools is created and maintained by Mahdi Moradi, a full-stack software engineer based in Calgary, Alberta, Canada. ZipTools is a product of Bornara AI, a Canadian software company focused on building useful, accessible tools powered by modern web technology.
Every tool is hand-crafted with attention to usability, performance, and privacy. We use React, TypeScript, and modern browser APIs to deliver a native-app experience right in your browser, with nothing to install.
Everyday Utilities
Alongside the AI tools, ZipTools offers 17 everyday utilities across six categories: Image & Media, Text & Data, Finance, Developer, Converters, and Security. They follow the same rules: free, private, and processed on your device.
Popular utilities include our Password Generator, Image Compressor, JSON Formatter, and Background Remover.
Contact
Have feedback, a tool request, or a question? We'd love to hear from you. Visit our Contact page to get in touch.