Free HTML Checker

Freehtmlcheck is a simple utility tools for developers, analysts to make there day to day task easy.

There are times while doing development or analysis we want data to be in a certain format or want to convert it for better readability or storage. There are different tools online to do that but often times we are lost in that tool of how to use it, With freehtmlcheck we kept the tools simple, so that any one with basic knowledge of coding or analysis can use that. We are still working on adding new tools and continuously improving the existing tools.

We created the below tools, let us know if you have any feedback.

Mobile Number Tracker service provides you a reliable tool for locating mobile devices and ensuring the safety of your loved ones. Our platform leverages cutting-edge technologies to provide accurate and secure mobile number tracking services.

A client side JSON Formatter and JSON Validator help to auto format JSON and validate your JSON text, where as Convert will help in converting your JSON to CSV and YAML. It also provides a tree view that helps to navigate your formatted JSON data. You can also Minifier your JSON

Base64 Encode and Decode is easy to use tool to encode Plain data to Base64 numeral system and decode Base64 numeral system to plain text. Copy, Paste and Encode, Decode.

Escape is easy to use tool to escape plain URI, HTML and JSON to escaped URI, HTML, JSON and vice versa, which helps removing traces of offending characters that could be wrongfully interpreted as markup.

HTML Minifier is easy to use tool to minify HTML data. Copy, Paste, and Minify.

QR Code is a two-dimensional version of the barcode, typically made up of black and white pixel patterns. Denso Wave, a Japanese subsidiary of the Toyota supplier Denso, developed them for marking components in order to accelerate logistics processes for their automobile production. Now, it has found its way into mobile marketing with the widespread adoption of smartphones. 'QR' stands for 'Quick Response', which refers to the instant access to the information hidden in the Code.

This tools helps you to sort a series of numbers or string, seperated by new line character.

This tools helps you to sort a series of numbers or string, separated by new line character.

HMAC(Hash-based message authentication code) is a message authentication code that uses a cryptographic hash function such as SHA-256, SHA-512 and a secret key known as a cryptographic key. HMAC is more secure than any other authentication codes as it contains Hashing as well as MAC. Below is a free online tool that can be used to generate HMAC authentication code. We can generate hmac-sha256 as well as hmac-sha512 code with it.

SHA Encrypt is a free online tool for generating SHA hashes from strings.

Free Html Checker allows Web Developers to check their website's syntax with a validation service for compliance with the current HTML specification. Validation for accessibility compliance ensures that all users can effectively use your website and understand your content.

A free online web crawling tool is designed to scrape or crawl data from websites.

BhavCopy downloader is a FREE NSE and BSE end of the day stocks data downloader. Since it connect to NSE and BSE server for getting the data it is considered as authentic. it can download daily as well as historical EOD data for the currently configured indexes. It is made simple, customizable, public and free, so any one can download the data as per there need.