PDF Tools
A complete set of tools to merge, split, compress, convert, rotate, unlock, and watermark your PDF files securely in your browser.
Merge PDF
Combine multiple PDF files into one single document.
Split PDF
Extract pages or save each page as a separate PDF.
Compress PDF
Reduce the file size of your PDF while maintaining quality.
Delete PDF Pages
Remove one or more pages from your PDF file.
Reorder PDF Pages
Change the order of pages in your document visually.
Rotate PDF
Rotate all or specific pages in your PDF file.
Image to PDF
Convert JPG, PNG, and other images to a PDF file.
PDF to Image
Convert each PDF page into a high-quality JPG or PNG image.
Add Watermark
Stamp an image or text over your PDF in seconds.
Add Page Numbers
Insert page numbers into your PDF file easily.
Lock PDF
Secure your PDF with a password to prevent unauthorized access.
Unlock PDF
Remove password protection from your PDF file (if you know it).
Extract Images
Extract all images contained in a PDF file.
Add PDF Margins
Add white space or margins to your PDF pages.
Create PDF
Create a new PDF document from images or blank pages.
PDF Viewer
View, print, and share your PDF files online without uploads.
Image & Design Tools
Resize, crop, compress, convert, and edit your images. Create designs like business cards, resumes, and posters with our simple tools.
Image Resizer
Change the dimensions of your images quickly.
Image Compressor
Reduce image file size while maintaining visual quality.
Crop Image
Crop a specific part of your image with ease.
Image Filter Editor
Apply simple filters like grayscale, sepia, and more.
Image Converter
Convert images between JPG, PNG, WEBP, HEIC, AVIF and more.
Image Color Picker
Pick a color from an image and get its HEX, RGB, HSL values.
Image to Base64
Convert your images into a Base64 string for embedding.
Favicon Generator
Create a favicon.ico for your website from any image.
Resume Builder
Create a professional resume and download it as a PDF.
Business Card Maker
Design your own business cards in minutes.
Meme Generator
Create funny memes using popular templates or your own images.
Logo Maker
Design a simple logo for your brand or project.
Text & Writing Tools
A collection of handy utilities to count words, change case, compare text, generate dummy text, and clean up your lists.
Word Counter
Count words, characters, sentences, and paragraphs.
Case Converter
Change text to UPPERCASE, lowercase, Title Case, etc.
Text Compare Tool
Find the differences between two text files side by side.
Lorem Ipsum Generator
Generate placeholder text for your designs and mockups.
Duplicate Line Remover
Clean up your lists by removing duplicate lines instantly.
Reverse Text
Flip your text backward for fun or specific use cases.
Online Notepad
A simple notepad that saves your notes in your browser.
Citation Generator
Create citations in APA, MLA, Chicago, and other styles.
Converter Tools
Convert anything to anything. A wide range of converters for units, time, data formats, and color codes.
Unit Converter
Convert length, weight, temperature, area, volume, and more.
Color Converter
Convert colors between HEX, RGB, and HSL formats.
Timestamp Converter
Convert Unix timestamps to human-readable dates and back.
Base64 Encoder/Decoder
Encode text to Base64 or decode it back to text.
URL Encoder/Decoder
Encode or decode special characters in your URLs.
Binary Translator
Translate text to binary code and binary back to text.
Roman Numeral Converter
Convert numbers to and from Roman numerals.
Byte Converter
Convert between bytes, kilobytes, megabytes, gigabytes, etc.
Online Calculators
Free calculators for finance, health, math, and general purposes. Get instant answers to your calculations.
Basic Calculator
Perform simple arithmetic calculations like addition, subtraction, etc.
Age Calculator
Find out your exact age in years, months, and days.
Percentage Calculator
Calculate percentages, increases, decreases, and more.
BMI Calculator
Calculate your Body Mass Index.
BMR Calculator
Calculate your Basal Metabolic Rate for daily calorie needs.
Loan Calculator
Calculate monthly payments for loans with our EMI calculator.
Investment Calculator
Calculate compound interest and see your investments grow.
Grade & GPA Calculator
Calculate your grade point average (GPA) easily.
Discount Calculator
Quickly calculate the final price after a discount.
Mean, Median, Mode
Calculate the central tendency of a set of numbers.
Development & Webmaster Tools
A powerful toolkit for developers and webmasters. Format and validate code, minify files, and generate essential website assets.
JSON Formatter & Validator
Beautify, minify, and validate your JSON data instantly.
HTML Editor / Viewer
Write, test, and preview your HTML code in real-time.
CSS Minifier
Compress your CSS files to reduce page load times.
JavaScript Minifier
Compress your JS files to improve website performance.
Meta Tag Generator
Create SEO-friendly meta tags for your web pages.
XML Sitemap Generator
Manually create an XML sitemap to help search engines index your site.
Box-Shadow Generator
Visually create complex CSS box-shadow effects.
JWT Debugger
Decode and verify JSON Web Tokens (JWT).
RegEx Tester
Test and debug your regular expressions in real-time.
Generator & Utility Tools
A collection of generators to create random data and handy utilities to record your screen or voice, all from your browser.
Password Generator
Create strong, secure, and random passwords.
QR Code Generator
Generate QR codes for URLs, text, Wi-Fi, and more.
Hash Generator
Create MD5, SHA-1, SHA-256, and other hashes from text.
UUID/GUID Generator
Generate universally unique identifiers (UUIDs).
Screen Recorder
Record your screen directly from the browser. No software needed.
Voice Recorder
Record your voice using your microphone and download as an MP3.
Coin Flipper
Flip a virtual coin for a random heads or tails result.
Dice Roller
Roll one or more virtual dice for games or random numbers.
Password & Security Tools
Tools to help you enhance your digital security. Generate strong passwords, check their strength, and create file hashes.
Password Generator
Create strong, secure, and random passwords.
Password Strength Checker
Analyze the strength of your password and get improvement tips.
File Hash Generator
Calculate MD5 & SHA-256 hash of your files for integrity checks.
Credit Card Validator
Check if a credit card number is valid using the Luhn algorithm.
Email Validator
Check if an email address is formatted correctly.
Frequently Asked Questions
Your questions, answered. Learn more about our privacy policy, features, and how our tools work.
Yes, all tools available on PDFHari.com are completely free to use. There are no hidden charges, no sign-ups, and no usage limits. You can use them as many times as you want.
Absolutely. Your privacy is our top priority. All our tools work directly in your browser (client-side). This means your files are never uploaded to our or any other servers. All processing is done on your own computer, ensuring your data remains 100% private and secure.
No, you don't need to install anything. PDFHari.com is a fully online service that works directly in your web browser (like Chrome, Firefox, or Safari) on any operating system (Windows, Mac, Linux).