Your Ultimate
Document Companion
Boost your productivity with our suite of free, privacy-focused tools. Analyze, convert, and clean your text instantly—right in your browser.
Magic Tools
100% Client-Side
Most Popular Tools
Word Counter
Count words, characters, sentences, and paragraphs instantly. Perfect for essays and reports.
Case Converter
Transform text between UPPERCASE, lowercase, Title Case, and more formats.
Reading Time
Calculate estimated reading and speaking time for your content.
Browse by Category
Text Tools
Word counting, text manipulation, and more
Document Tools
Reading time, paragraph counting
Formatting Tools
Clean, sort, and format your text
Utility Tools
Notes, dates, and generators
Why Students & Professionals Choose Us
100% Private & Secure
All processing happens in your browser. We never store, transmit, or access your data. Your documents stay on your device.
Lightning Fast
No waiting for server responses. Our client-side tools process your text instantly, even with large documents.
Unlimited & Free
No registration, no limits, no hidden fees. Use all our tools as many times as you need, forever free.
How It Works
Choose a Tool
Browse our collection and select the tool you need
Input Your Text
Paste or type your content into the tool
Get Results
See instant results processed in your browser
Copy & Use
Copy results with one click and use anywhere
Master Your Documents
The Power of SEO
Did you know? The ideal blog post length for SEO is between 1,500 and 2,500 words. Use our Word Counter to hit the sweet spot every time.
Clean Code, Clean Mind
Stray whitespace can cause syntax errors in code. Use the Whitespace Cleaner to sanitize snippets before committing to Git.
Social Media Limits
Twitter (X) limits are strict. 280 characters goes fast. Use our Character Counter with its built-in progress bar to craft the perfect thread.
All Available Tools
Trusted by Thousands
"The word counter is my go-to tool for thesis writing. It helps me stay within word limits effortlessly."
"I use the case converter and text cleaner daily. Saves me hours of manual formatting work."
"Finally, a tools site that respects privacy! I can process sensitive documents without worry."
Frequently Asked Questions
Yes! kintool is 100% free to use for both personal and commercial projects. We support the site through non-intrusive advertising, so you never have to pay a subscription fee.
No. We prioritize your privacy above all else. All processing happens locally in your browser using JavaScript. Your text is never sent to our servers, meaning we couldn't store it even if we wanted to.
Absolutely. kintool is fully responsive and optimized for mobile devices. You can count words, convert case, or clean text directly from your smartphone or tablet browser.
All Document Tools
Select a category or click on any tool to get started.
About kintool
Our Mission
kintool was created with a simple mission: to provide students, writers, and office professionals with free, fast, and privacy-respecting document tools. We believe that essential productivity tools should be accessible to everyone, regardless of budget or technical expertise.
Every tool on our platform is designed to work entirely in your browser. This means your data never leaves your device – it's never transmitted to our servers, never stored in a database, and never accessed by anyone. When you close the browser tab, your data is gone.
Who We Serve
Students
From high school essays to doctoral dissertations, our tools help students meet word count requirements, format citations, and polish their writing.
Office Workers
Professionals use our tools daily to clean up data, format reports, and process text documents efficiently.
Writers & Bloggers
Content creators rely on our reading time calculator and word counter to optimize their articles for their audience.
Everyone
Anyone who works with text can benefit from our suite of document helper tools.
Our Commitment
- Always Free: All our tools are and will remain completely free to use.
- No Registration: We'll never require you to create an account or sign up.
- Privacy First: Your data is processed locally and never leaves your device.
- No Limits: Use our tools as many times as you need without restrictions.
- Continuous Improvement: We regularly add new tools and improve existing ones.
Contact Us
Get in Touch
Other Ways to Reach Us
Frequently Asked
Before contacting us, you might find your answer in the FAQ section of each tool page.
Privacy Policy
Last updated: January 2025
1. Introduction
At kintool, we take your privacy seriously. This Privacy Policy explains how we handle information when you use our website and tools. The short version: we don't collect or store your personal data or the content you process through our tools.
2. Data Processing - Client-Side Only
Important: All text and data you enter into our tools is processed entirely within your web browser (client-side). This means:
- Your text, documents, and data are never sent to our servers
- We do not store any content you process
- We cannot access what you type or paste into our tools
- When you close your browser tab, all data is automatically cleared
- No databases store your processed content
3. Information We May Collect
While we don't collect your processed data, we may collect limited technical information:
- Analytics: Anonymous usage statistics (page views, popular tools)
- Technical data: Browser type, device type, general location (country level)
- Cookies: Essential cookies for website functionality
4. Third-Party Services
We may use third-party services for analytics and advertising. These services have their own privacy policies. We use Google AdSense for advertising, which may use cookies to serve relevant ads.
5. Your Rights
Since we don't store your personal data or processed content, there's nothing to delete or export. You can clear your browser's cookies and local storage at any time.
6. Contact
For privacy-related questions, contact us at privacy@kintool.site
Terms and Conditions
Last updated: January 2025
1. Acceptance of Terms
By accessing and using kintool, you accept and agree to be bound by these Terms and Conditions. If you do not agree with any part of these terms, please do not use our website.
2. Use of Service
kintool provides free online document and text processing tools. You may use these tools for personal, educational, and commercial purposes. You agree not to:
- Use our services for any illegal purpose
- Attempt to disrupt or overload our servers
- Use automated systems to access our tools excessively
- Copy or reproduce our website design or code without permission
3. Disclaimer of Warranties
Our tools are provided "as is" without any warranties. While we strive for accuracy, we do not guarantee that our tools will be error-free or produce perfectly accurate results in all cases. Always verify important calculations and conversions independently.
4. Limitation of Liability
kintool shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of our tools. You use our services at your own risk.
5. Intellectual Property
The kintool name, logo, and website design are our intellectual property. The content you process through our tools remains your property – we claim no rights to it.
6. Changes to Terms
We reserve the right to modify these terms at any time. Continued use of our website after changes constitutes acceptance of the new terms.
7. Contact
For questions about these terms, contact us at legal@kintool.site