All-in-One Free Smart Tools – Simplify Your Work Instantly

Access 100% free online tools to convert, edit, and manage PDFs, images, documents, and data effortlessly.

Free PDF Tools Online

Merge, Split, Compress, Convert, Rotate, Unlock, and Watermark PDFs easily with free online PDF tools.

Image to PDF

Convert your images into PDF files easily. Just upload and download your PDF instantly — fast and secure!

PDF to Image

Convert PDF pages to high-quality images online. Extract images from PDFs quickly, free, and easily.

Merge PDFs

Merge multiple PDF files online for free. Combine PDFs quickly, securely, and without losing quality.

Add Header & Footer

Add custom headers and footers to PDF online. Set text, position, and font size quickly.

Page Number

Add page numbers to PDF online. Customize position, color, font, and page range quickly and easily.

Compress PDF

Compress PDF files online for free. Shrink file size quickly while keeping PDF quality intact.

Protect PDF

Add password protection to your PDF. Secure your documents with strong encryption online, fast and free.

PDF Watermark

Add text or image watermarks to PDFs online for free. Customize position, opacity, and color easily.

Excel to PDF

Convert Excel files (.xls, .xlsx) to PDF online instantly. Preserve formatting, tables, and charts with high-quality PDF output.

Word to PDF

Convert Word documents (.doc, .docx) to PDF online instantly. Preserve formatting, tables, and images with high-quality PDF output.

Delete PDF Pages

Delete pages from PDF files online for free. Quickly remove unwanted or blank pages, reorder content, and download a clean, optimized PDF instantly.

Split PDF

Split PDF files online for free. Extract specific pages or separate multiple pages instantly with our fast and secure PDF splitter.

Resize PDF

Resize PDF pages or scale document dimensions online. Preserve layout, reduce file size, and download instantly.

Crop PDF

Crop PDF pages online instantly. Remove margins, trim extra white space, and refine content layout with a fast, secure, easy-to-use PDF crop tool.

Add Signature to PDF

Add digital signatures to PDF files online. Sign your documents securely, adjust position, and download instantly without registration.

Repair PDF Online

Fix corrupted or damaged PDF files instantly with our online Repair PDF tool. Recover your PDFs safely, preserving content and formatting.

Image Tools

Enhance, resize, compress, and convert images online quickly and easily without any software.

Image Enhancer

Enhance your photos online for free. Adjust brightness, contrast, saturation, blur, grayscale, sepia, and hue in real-time. All editing happens client-side—no signup required.

Image Resize Tool

Resize images quickly and easily online. Supports custom dimensions, preset sizes, and formats like WebP, PNG & JPG.

Online File Management Tools

Edit, convert, compress, and manage your files online quickly and securely without installing software.

File to ZIP

Compress multiple files into a ZIP archive online for free. Fast, secure, and easy to use.

ZIP to File

Extract files from ZIP archives online instantly. No signup required, fully secure.

Online Calculators

Perform quick calculations with online calculators – EMI, Age, and more, instantly and accurately.

EMI Calculator

Calculate your loan EMIs online instantly. Plan your monthly payments and interest with ease.

Age Calculator

Calculate your exact age from date of birth. See years, months, and days instantly.

BMI Calculator

Check your Body Mass Index (BMI) instantly using height and weight. Find out if you are underweight, normal, overweight, or obese.

QR Code Generator Online

Create custom QR codes for URLs, text, contact info, and more with our free QR code generator.

QR Code Generator

Generate QR codes online for free. Create custom QR codes for URLs, text, or contact information instantly.

Social Media Video & Image Tools

Download videos, images, and audio from YouTube and other social media platforms quickly and securely.

YouTube Thumbnail Downloader

Download YouTube video thumbnails in high resolution instantly. Free, fast, and secure.

JSON Formatter & Validator

Format, validate, and beautify JSON data online. Check syntax and copy JSON easily with our free tools.

JSON Formatter

Format and beautify JSON data online. Validate, compress, and copy JSON easily.

Why Choose Smart Tools?

We are committed to providing you with the best possible experience. Here are some of the reasons why you should trust us

People Trust Us

Millions of users rely on our tools every day for personal tasks.

Businesses Trust Us

Companies around the globe use our platform for efficient workflow.

256-Bit TLS Encryption

Your data is safe with industry-standard encryption technology.

Security Standards

We follow strict security protocols to protect your information.