Free Online Tools for Image, Text, Calculations & More

TOT Tools is a collection of free online tools that work in your browser. Compress images, remove backgrounds, calculate EMI and GST, format JSON, convert text case and generate strong passwords. No signup, no install, no limits.

EMI Calculator GST Calculator Image Compressor Background Remover

Most Popular Free Tools

EMI Calculator

Calculate monthly loan EMI for home, car and personal loans in India.

GST Calculator

Add or remove GST (5%, 12%, 18%, 28%) from any amount instantly.

Image Compressor

Reduce JPG and PNG file size online without visible quality loss.

Background Remover

Remove the background from any photo and download a transparent PNG.

Age Calculator

Find your exact age in years, months and days from your date of birth.

JSON Formatter

Beautify, validate and read JSON data in a clean tree view.

All Online Tools

Browse every tool by category.

Calculators

Loan EMI Calculator

Calculate monthly EMI payments for home, personal, or car loans.

GST Calculator

Calculate GST rates and totals for invoices, bills and business use in India.

Age Calculator

Calculate your exact age with a years, months and days breakdown.

Ratio Calculator

Solve ratios, proportions and percentages quickly.

Image Tools

Image Compressor

Compress large images online to speed up uploads and sharing.

Background Remover

Remove image backgrounds for PNG or JPG files in seconds.

Image to Base64

Convert images to Base64 for web development and email embedding.

Base64 to Image

Decode Base64 strings into PNG or JPG images.

YouTube Thumbnail Downloader

Download YouTube video thumbnails in HD quality.

Text Tools

Case Converter

Convert text to uppercase, lowercase, title case, camelCase and more.

Word Counter

Count words, characters, sentences, lines and paragraphs for writing and blogging.

Formatting Tools

JSON Formatter

Format, validate and beautify JSON data online.

XML Formatter

Beautify and validate XML code instantly.

CSS Formatter

Beautify CSS to improve readability.

HTML Formatter

Clean and structure HTML for faster development.

SQL Formatter

Format SQL queries for better readability.

Minifier Tools

JSON Minifier

Remove spaces and formatting to compress JSON data.

XML Minifier

Minify XML to reduce size and improve performance.

CSS Minifier

Reduce CSS file size to improve page loading speed.

HTML Minifier

Remove comments and extra spaces from HTML.

SQL Minifier

Strip unnecessary spaces from SQL queries.

Color Tools

Hex to RGB

Convert hex color codes to RGB values.

RGB to Hex

Convert RGB values to hexadecimal color codes.

Random Color Generator

Generate random colors for design projects.

Color Palette from Image

Extract a color palette from any image.

Random Generators

Password Generator

Generate strong random passwords to protect your accounts.

Random Number Generator

Generate random numbers for games, contests or statistics.

Random String Generator

Create random text strings for testing and coding.

Network Tools

What Is My IP Address

Check your public IP address and network details.

Why Use TOT Tools?

100% Free, No Signup

Open a tool and use it right away. There are no accounts, paywalls or daily limits.

Fast on Any Device

Every tool is light and responsive, so it works well on mobile, tablet and desktop.

Made for India and the World

Use GST and EMI calculators built for Indian users, plus developer, design and text tools for everyone.

Learn How to Use Our Tools

Read our step-by-step guides on compressing images, calculating GST and EMI, formatting JSON and more.

Read Tool Guides

Frequently Asked Questions

Yes. Every tool is free to use. There is no signup, no login and no usage limit.

We take privacy seriously. Please read our Privacy Policy to see how files are handled. Do not upload sensitive images if you are unsure.

The GST Calculator and the Loan EMI Calculator are built for Indian rates and rupee amounts, so you can use them for invoices, bills and loan planning.

Yes. The site is responsive, so you can use every tool on your phone, tablet or computer.

Yes. You can use the output for personal and commercial work. See the Terms & Conditions for details.