Welcome to ToolsinFree, your all-in-one hub for 100+ free online tools. From quick image converters like JPG to WEBP to everyday *calculators, text editors, and developer utilities, we make it easy to get things done in seconds.
Check your foreground and background color combinations against WCAG 2.1 standards with our free online accessible color contrast checker. Ensure AA and AAA compliance easily.
Calculate your current age, total days lived, and upcoming birthdays instantly with our free online age calculator. Just input any date of birth to get a precise age.
Our Free AI Content Detector. Get an originality score, detect ChatGPT and Gemini content, and ensure your work is 100% human-written.
Bulk URL Redirect Checker checks the full redirect chain and HTTP status code of multiple URLs at once. Our free online bulk URL redirect checker is perfect for technical SEO audits.
Upload an image and click anywhere to extract the color codes (HEX / RGB).
Countdown Timer Generator - Create & Embed a Live Countdown Free
Convert traditional CSS to Tailwind CSS instantly with our free online converter. Just paste your CSS code and get the equivalent Tailwind classes, perfect for developers and designers.
Convert CSV data to JSON instantly with our free online converter. Supports options for pretty or minified JSON output, perfect for developers and data analysis.
Send the perfect personalized Happy Diwali wish! Easily enter your name, generate a beautiful greeting card, and share it on WhatsApp or social media. Free & instant.
Generate random names, emails, numbers, and more for testing.
Quickly extract all valid email addresses from any block of text or uploaded file with our free online Email Extractor. Instantly clean and list emails for research or list-building.
Convert English text into Hinglish (Romanized Hindi) instantly. Use our free online converter to read, listen with audio, and share text messages. No registration required!
Create favicon.ico, PNG icons, Apple touch icon and manifest — all in-browser.
Analyze the reading difficulty of any text with our free online Flesch-Kincaid Scorer. Instantly get a grade-level score to ensure your content is easy to read.
Analyze your website's backlink profile instantly with our free online Backlink Checker Tool. Find up to 100 backlinks and referring domains for any URL or competitor, with no sign-up required.
Search for any brand and instantly download its official logo using our free online Brand Logo Downloader. Get logos in high-quality SVG, PNG, and WebP formats, powered by logotypes.dev.
Create a professional, HTML-formatted email signature in minutes with our 100% free **Email Signature Generator Add logos, social icons, photos, and contact details easily. Compatible with Gmail, Outlook, and more.
Generate unique and stylish Free Fire nicknames with symbols and fancy fonts instantly. Use our free online Free Fire Nickname Generator to create the perfect IGN for FF and FF MAX.
Create and download professional invoices in seconds with our 100% free online invoice generator. Perfect for freelancers and small businesses—no sign-up required.
Discover thousands of low-competition keywords with our 100% free keyword research tool. Get instant data on search volume, difficulty, and CPC to fuel your SEO and content strategy.
Use our Photo Background Remover to automatically delete image backgrounds in one click. Get clean, professional cutouts and save time on editing.
Create beautiful photo collages instantly with our free online Image Collage Maker. Choose from grid, masonry, or freestyle layouts and customize spacing, borders, and backgrounds.
Resize images in your browser — no upload, no API. Reduce KB by resizing & compressing (JPEG / WebP).
Add custom text watermarks to your images using our free, secure, and client-side Image Watermark Generator. Your files stay private—never uploaded to a server.
Copy and paste invisible characters (ㅤ) and blank Unicode symbols. Perfect for creating empty names, hidden text, or blank messages in games and apps.
Convert JPG and PNG images to the high-efficiency WEBP format instantly for better compression and superior website speed.
Convert JSON data to CSV format instantly with our free online converter. Easily flatten complex JSON objects into a simple CSV table for data analysis and spreadsheets.
You’ve found your go-to destination for 100+ free online tools designed to simplify your everyday tasks in seconds.
Whether you’re a developer needing a quick converter, a marketer running a technical SEO audit, a content creator optimizing images, or just someone needing an instant calculator, we’ve got a fast, secure, and completely free solution. No registration required!
To help you find what you need quickly, here are some of our most used tools across key categories:
These utilities streamline technical workflows, data conversion, and search engine optimization.
| Tool Name | Key Function |
| Free Keyword Research Tool | Discover low-competition keywords with search volume, difficulty, and CPC data. |
| Free Backlink Checker Tool | Analyze your backlink profile and find referring domains for any URL or competitor. |
| CSV to JSON Converter | Instantly convert spreadsheet data into a clean JSON array for APIs and development. |
| JSON to CSV Converter | Flatten complex JSON objects into a simple CSV table for data analysis. |
| Bulk URL Redirect Checker | Check the full redirect chain and HTTP status code for multiple URLs at once. |
| CSS to Tailwind Converter | Automatically convert traditional CSS to equivalent Tailwind CSS classes. |
Quickly optimize, resize, and modify images without needing complex software.
| Tool Name | Key Function |
| Image Resizer | Resize and compress images in your browser to reduce file size (KB). |
| Image Background Remover | Automatically delete image backgrounds for clean, professional cutouts. |
| Favicon Generator | Create a complete icon package: favicon.ico, PNG icons, Apple touch icon, and manifest. |
| JPG to WEBP Converter | Convert images to the high-efficiency WEBP format for superior website speed. |
| Free Brand Logo Downloader | Search for and download official brand logos in high-quality SVG, PNG, and WebP. |
| Color Picker from Image | Upload an image and extract color codes (HEX / RGB) instantly. |
Tools for content creation, data extraction, and professional communication.
| Tool Name | Key Function |
| Email Extractor | Quickly pull all valid email addresses from any block of text or file. |
| Free Email Signature Generator | Create a professional, HTML-formatted email signature for Gmail, Outlook, and more. |
| Free Invoice Generator | Create, customize, and download professional PDF invoices instantly. |
| Dummy Data Generator | Generate randomized names, emails, and numbers for testing and development. |
| Flesch-Kincaid Scorer | Analyze the reading difficulty (grade-level score) of any text. |
At Tools in Free, we prioritize three things:
Use the search bar at the top, or browse the categories above! If you can’t find the perfect tool, we encourage you to use the “Request a tool” link in the footer.
Discover a complete collection of simple, fast, and free online tools. From text and image converters to developers and SEO tools, find everything you need
What task can we help you solve today?
