68 tools available — find the right one for your task
This page lists every free tool on KhanIT Tools. Use the search box above or the categories menu to narrow things down. Sort by newest or popularity, then jump right in. New tools arrive regularly, so check back often.
Every tool listed here is tested before it goes live. That means the results are reliable. You can open any tool and trust what you get.
8 groups — each one built around a theme
Quick calculators for math, finance, health, and everyday number needs.
7 toolsConvert units, currencies, dates, files, and more in seconds.
6 toolsWord counters, case converters, generators, and clean-up helpers for text.
11 toolsResize, crop, compress, and convert images without installing software.
7 toolsMerge, split, compress, and convert PDF files quickly and privately.
25 toolsAudit meta tags, check keywords, and format content for search engines.
2 toolsPasswords, UUIDs, QR codes, dummy data, and more on-demand generators.
10 toolsEncode, decode, format, and troubleshoot utilities for developers.
0 toolsNewest additions first · search and filter to find exactly what you need
Calculate age between two dates in years, months, and days
Build clean, URL-encoded query strings from key-value pairs
Analyze keyword density and find the top keywords in your content
Generate professional application letters instantly
Batch PDF Merger works instantly in your browser. Free, no signup required.
Remove backgrounds from images automatically
Generate barcodes for products, inventory, and more
Verify barcode integrity and security
Encode or decode text to Base64 instantly
Bindery ΓÇö Merge PDFs in your browser works instantly in your browser. Free, no signup required.
Calculate your Body Mass Index instantly
Duplicate text content in bulk with custom separators
Type what you need into the search box — you get live results as you type, across tool names, descriptions and keywords. Alternatively, browse the categories and sort by newest, most used, or A–Z. No account is needed for searching or using any tool.
Tools sit in categories by what they do (calculator, image, PDF, SEO, and so on), and the directory highlights three groups: popular (most used), newest (recently added) and featured (hand-picked by the team). Every card shows its category and use count.
No. Every tool is completely free for all users — there are no price badges, no paywalls and no one-time fees anywhere on the site. Each tool card shows its category and how many times it has been used, so you always know what you are opening before you click.
Online tools win for one-off tasks: nothing to install, no updates, no storage used, and results in seconds — KhanIT Tools works on any device with a modern browser. Desktop software makes sense only for heavy offline work. The one caveat: browser tools need an internet connection.
Every tool here belongs to a clear category. That makes it easy to find related tools for one task. Convert a file, do quick math, fix your text, or build faster as a developer. The right tool is easy to find and search.
Each category also links to similar tools, so one task can lead you to another useful one. This is great when you are not sure which tool you need yet.
Say you run a small business. You might use a QR code generator for your flyers, a slug generator for your blog posts, and a keyword-density analyzer for your product pages. These small helpers save minutes every single day.
Just click any tool card to open its page. Most tools run right in your browser. No uploads and no setup needed. Every tool is free for guests and members alike — no account walls.
Need help while using a tool? Each page explains how it works in plain language. You will find step-by-step tips right below the tool itself.
If you get stuck, every tool page also lists common mistakes and fixes. Start with the What It Does block, then try the numbered steps. In ninety seconds you will be finished with the task and back to your day.
Students check word counts and format worksheets. Marketers check meta descriptions and keyword balance. Developers encode data, format JSON, and create UUIDs or passwords. Teachers turn plain text into clean PDFs. Shop owners generate QR codes for menus and discount cards.
Health goals are covered too. Calculate your BMI, discover your daily calorie needs, or plan a tip at a restaurant. Money tools work out compound interest so you can compare saving options before you invest.
Because all of these live under one roof, your bookmarks bar gets shorter and your workday gets simpler. Bookmark this page once and every tool you might need is only two clicks away, whenever you need it.
Every tool belongs to exactly one category, and every category follows one theme. That simple rule keeps the whole site easy to navigate, whether you arrive through search, a bookmark, or the category grid. Tools inside a category are sorted by newest first in the main sections, while a sorting bar lets you switch to most-used or alphabetical views on category pages.
Each tool card tells you the basics before you click: its name, a one-line description, its category, and how many times others have used it. That means you rarely waste a click. When you open the tool, the page itself carries the same clean structure: a title, a short summary, the working tool, and clear guidance below.
KhanIT Tools keeps every tool free for every user, with no usage limits, no price tags and no account walls. Free tools stay free, which is a promise we do not break. No login is needed — open any tool and start working.
We also keep the pages free of pop-ups and auto-playing ads, because a tool that interrupts you is not actually helping. The result is a directory that feels calm and quick, even on a slow connection.
Finally, every listing is honest. Each tool card states exactly what the tool does and how many times it has been used. What you see is what you get, and that clarity is the reason so many visitors return without needing a second introduction.
Come back once a week and you will usually find something new to try, because the directory rarely stays the same for long. And if you are in a hurry, the search box in the header is the fastest route to any tool on this page or anywhere else on the site. Happy working, and enjoy the tools.
No matter which part of the site you land on first, the experience stays the same — clean pages, honest listings, and answers in seconds. That is the difference between a tool site you try once and a tool site you rely on daily.
Last updated: October 2026