About WiserFool.in

Welcome to WiserFool.in, your number one source for premium, high-quality, and fast web tools. We're dedicated to providing you the very best of online utilities, with an emphasis on performance, accuracy, and user experience.

Our Mission

Founded in 2026, WiserFool.in was created with a single goal in mind: to simplify the daily tasks of developers, creators, students, and professionals. We noticed that many online tools were cluttered with ads, slow to load, or difficult to use on mobile devices. We decided to build a platform that solves these problems by offering clean, client-side, lightning-fast utilities.

What We Offer

We host a comprehensive suite of over 50 tools across various categories:

• Developer Tools: JSON formatters, Base64 encoders, Hash generators, and CSS minifiers.
• Calculators: Financial calculators (SIP, EMI), Health (BMI), and general math tools.
• Text Utilities: Case converters, word counters, and lorem ipsum generators.
• Media Tools: Image compressors, resizers, and color pickers.
• Security & Productivity: Password generators, stopwatches, and network lookup tools.

Client-Side First

We value your privacy and security. The vast majority of our tools run entirely in your web browser using client-side JavaScript. This means your data (like JSON files, plain text, or images) is never uploaded to our servers, ensuring complete privacy and blazing-fast execution times.

We hope you enjoy our products as much as we enjoy offering them to you. If you have any questions or comments, please don't hesitate to contact us.

Contact Us / Request a Tool

Have a question, found a bug, or want us to build a new tool? Fill out the form below and our team will get back to you.

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Privacy Policy

Last updated: February 25, 2026

At WiserFool.in, accessible from https://wiserfool.in, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by WiserFool.in and how we use it.

Log Files

WiserFool.in follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information.

Cookies and Web Beacons

Like any other website, WiserFool.in uses 'cookies'. These cookies are used to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other information.

Google DoubleClick DART Cookie

Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL – https://policies.google.com/technologies/ads

Our Advertising Partners

Some of advertisers on our site may use cookies and web beacons. Our advertising partners are listed below. Each of our advertising partners has their own Privacy Policy for their policies on user data.

• Google AdSense: https://policies.google.com/technologies/ads

Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on WiserFool.in, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit.

Note that WiserFool.in has no access to or control over these cookies that are used by third-party advertisers.

Third Party Privacy Policies

WiserFool.in's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options.

You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites.

Children's Information

Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.

WiserFool.in does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.

Consent

By using our website, you hereby consent to our Privacy Policy and agree to its Terms and Conditions.

Terms of Service

Last updated: February 25, 2026

1. Terms

By accessing the website at https://wiserfool.in, you are agreeing to be bound by these terms of service, all applicable laws and regulations, and agree that you are responsible for compliance with any applicable local laws. If you do not agree with any of these terms, you are prohibited from using or accessing this site. The materials contained in this website are protected by applicable copyright and trademark law.

2. Use License

Permission is granted to temporarily use the tools and materials on WiserFool.in's website for personal, non-commercial, or commercial utility purposes. This is the grant of a license, not a transfer of title, and under this license you may not:

• modify or copy the underlying source code of our tools;
• use the materials for any illegal purpose;
• attempt to decompile or reverse engineer any software contained on WiserFool.in's website;
• remove any copyright or other proprietary notations from the materials; or
• transfer the materials to another person or "mirror" the materials on any other server.

This license shall automatically terminate if you violate any of these restrictions and may be terminated by WiserFool.in at any time.

3. Disclaimer

The materials and tools on WiserFool.in's website are provided on an 'as is' basis. WiserFool.in makes no warranties, expressed or implied, and hereby disclaims and negates all other warranties including, without limitation, implied warranties or conditions of merchantability, fitness for a particular purpose, or non-infringement of intellectual property or other violation of rights.

Further, WiserFool.in does not warrant or make any representations concerning the accuracy, likely results, or reliability of the use of the materials on its website or otherwise relating to such materials or on any sites linked to this site. Please see our full Disclaimer for specific details regarding our financial and health calculators.

4. Limitations

In no event shall WiserFool.in or its suppliers be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the tools on WiserFool.in's website, even if WiserFool.in or a WiserFool.in authorized representative has been notified orally or in writing of the possibility of such damage.

5. Revisions and Errata

The materials appearing on WiserFool.in's website could include technical, typographical, or photographic errors. WiserFool.in does not warrant that any of the materials on its website are accurate, complete or current. WiserFool.in may make changes to the materials contained on its website at any time without notice.

6. Links

WiserFool.in has not reviewed all of the sites linked to its website and is not responsible for the contents of any such linked site. The inclusion of any link does not imply endorsement by WiserFool.in of the site. Use of any such linked website is at the user's own risk.

7. Site Terms of Use Modifications

WiserFool.in may revise these terms of service for its website at any time without notice. By using this website you are agreeing to be bound by the then current version of these terms of service.

Disclaimer

Last updated: February 25, 2026

General Information

The information and tools provided by WiserFool.in ("we," "us," or "our") on https://wiserfool.in (the "Site") are for general informational and educational purposes only. All information on the Site is provided in good faith, however, we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information or output generated by tools on the Site.

Under no circumstance shall we have any liability to you for any loss or damage of any kind incurred as a result of the use of the site or reliance on any information provided on the site. Your use of the site and your reliance on any information on the site is solely at your own risk.

Financial Calculators (SIP, EMI, Margin, etc.)

The Site contains financial tools and calculators (such as SIP Calculators, EMI Calculators, Margin Calculators, and Currency Converters). These tools are provided for illustrative purposes only. They do not constitute financial advice, investment advice, or tax advice. The calculations outputted by these tools are estimates based on user-provided inputs and hardcoded formulas. Actual financial products, market rates, and institutional terms will vary. Always consult with a qualified financial advisor, accountant, or authorized institution before making any financial decisions.

Health & Fitness Calculators (BMI, etc.)

The Site contains health-related tools (such as the BMI Calculator). The information provided by these tools is not a substitute for professional medical advice, diagnosis, or treatment. Never disregard professional medical advice or delay in seeking it because of something you have read or calculated on this Site. The Body Mass Index (BMI) is a general indicator and does not account for muscle mass, bone density, overall body composition, or racial/ethnic differences.

Developer & Security Tools

Tools such as the Base64 Encoder, JWT Decoder, Password Generator, and Hash Generators process data primarily on the client-side (in your browser) to ensure privacy. However, we cannot guarantee absolute security against local malware or browser vulnerabilities. Passwords and hashes generated on this site should be used at your own discretion. We are not responsible for any security breaches, data loss, or unauthorized access resulting from the use of our tools.

External Links Disclaimer

The Site may contain links to other websites or content belonging to or originating from third parties. Such external links are not investigated, monitored, or checked for accuracy, adequacy, validity, reliability, availability, or completeness by us. We do not warrant, endorse, guarantee, or assume responsibility for the accuracy or reliability of any information offered by third-party websites linked through the site.