All tools

123+ free online utilities, organized into 10 categories.

Showing 123 tools
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PNG to PDF

Convert PNG images to a single PDF file.

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PDF to PNG

Export PDF pages as PNG images.

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Merge PDF

Combine multiple PDFs into one document.

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Split PDF

Split a PDF into multiple files or page ranges.

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Compress PDF

Reduce PDF file size while keeping quality.

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Rotate PDF

Rotate pages in your PDF in any direction.

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Unlock PDF

Remove passwords and restrictions from PDFs.

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Protect PDF

Add password protection to your PDF files.

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Edit PDF

Edit text, images and pages inside a PDF.

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OCR PDF

Make scanned PDFs searchable with OCR.

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Sign PDF

Sign PDFs electronically in seconds.

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Watermark PDF

Add text or image watermarks to a PDF.

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Delete PDF Pages

Remove specific pages from a PDF.

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Rearrange PDF Pages

Reorder pages in your PDF visually.

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Image Compressor

Compress JPG, PNG and WebP without losing quality.

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Image Resizer

Resize images to any width and height.

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Crop Image

Crop images to any aspect ratio.

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Rotate Image

Rotate images by 90, 180 or any angle.

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Convert Image

Convert images between popular formats.

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JPG to PNG

Convert JPG images to PNG format.

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PNG to JPG

Convert PNG images to JPG format.

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WebP Converter

Convert images to and from WebP.

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HEIC to JPG

Convert iPhone HEIC photos to JPG.

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SVG Converter

Convert SVG to PNG, JPG and other formats.

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Background Remover

Remove image backgrounds automatically.

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Image Upscaler

Upscale images up to 4x with AI.

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Image to PDF

Combine images into a single PDF.

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Screenshot Tool

Capture and edit screenshots online.

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AI Detector

Detect AI-generated text with high accuracy.

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Plagiarism Checker

Check content against billions of web pages.

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Grammar Checker

Fix grammar, punctuation and style instantly.

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Spell Checker

Catch spelling mistakes in any text.

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Paraphrasing Tool

Rewrite text while keeping the meaning.

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Article Rewriter

Rewrite full articles in one click.

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AI Summarizer

Summarize long text into clear bullet points.

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AI Writer

Generate blog posts, copy and ideas with AI.

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AI Humanizer

Make AI text sound natural and human.

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AI Translator

Translate text into 100+ languages.

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AI Email Writer

Draft professional emails in seconds.

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Case Converter

Convert text to UPPER, lower, Title and more.

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Word Counter

Count words, characters, sentences and paragraphs.

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Character Counter

Count characters with and without spaces.

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Sentence Counter

Count sentences in any block of text.

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Remove Duplicate Lines

Remove duplicate lines from a list.

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Text Sorter

Sort lines alphabetically or numerically.

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Text Cleaner

Strip formatting, tags and unwanted characters.

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Lorem Ipsum Generator

Generate placeholder paragraphs instantly.

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Random Text Generator

Generate random text for testing.

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Remove Extra Spaces

Clean double spaces and extra whitespace.

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Reverse Text

Reverse text, words or characters.

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JSON Formatter

Pretty-print and beautify JSON.

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JSON Validator

Validate JSON syntax instantly.

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JSON Minifier

Minify JSON to save bytes.

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XML Formatter

Pretty-print XML documents.

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XML Validator

Validate XML against syntax rules.

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HTML Formatter

Format and beautify HTML markup.

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HTML Minifier

Minify HTML for production.

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CSS Minifier

Minify CSS to reduce file size.

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JavaScript Minifier

Minify JS for faster page loads.

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SQL Formatter

Format SQL queries for readability.

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Base64 Encoder

Encode text or files to Base64.

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Base64 Decoder

Decode Base64 strings to text.

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URL Encoder

Percent-encode URLs and query strings.

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URL Decoder

Decode URL-encoded strings.

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JWT Decoder

Decode and inspect JSON Web Tokens.

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UUID Generator

Generate v4 UUIDs in bulk.

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Hash Generator

Generate MD5, SHA-1, SHA-256 hashes.

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MD5 Generator

Quickly generate MD5 hashes.

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SHA256 Generator

Generate SHA-256 hashes instantly.

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Meta Tag Generator

Generate SEO meta tags for any page.

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Robots.txt Generator

Build a robots.txt file in seconds.

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Sitemap Generator

Generate XML sitemaps for your site.

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Keyword Density Checker

Analyze keyword density in your content.

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SERP Preview Tool

Preview how your page looks in Google.

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Open Graph Generator

Generate Open Graph and Twitter tags.

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Canonical Tag Generator

Create canonical link tags easily.

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Schema Markup Generator

Generate JSON-LD schema markup.

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Website Speed Test

Test page speed and Core Web Vitals.

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Broken Link Checker

Find broken links on any web page.

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Password Generator

Generate strong, random passwords.

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Password Strength Checker

Check how strong your password is.

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SSL Checker

Verify SSL certificates of any domain.

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WHOIS Lookup

Look up WHOIS info for any domain.

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DNS Lookup

Check DNS records for any domain.

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IP Lookup

Locate and inspect any IP address.

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Email Validator

Validate email addresses in bulk.

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Currency Converter

Convert between 150+ world currencies.

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Length Converter

Convert meters, feet, miles and more.

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Weight Converter

Convert kilograms, pounds, ounces and more.

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Area Converter

Convert acres, hectares, square meters.

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Temperature Converter

Convert Celsius, Fahrenheit, Kelvin.

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Time Zone Converter

Convert times across world time zones.

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Data Storage Converter

Convert bytes, KB, MB, GB, TB.

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Binary Converter

Convert text to binary and back.

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Roman Numeral Converter

Convert numbers to and from Roman numerals.

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Age Calculator

Calculate exact age in years, months, days.

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BMI Calculator

Calculate your Body Mass Index.

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Percentage Calculator

Calculate percentages quickly.

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EMI Calculator

Calculate loan EMIs with breakdown.

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Loan Calculator

Calculate loan payments and interest.

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GST Calculator

Add or remove GST from any amount.

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VAT Calculator

Calculate VAT inclusive and exclusive.

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Discount Calculator

Calculate sale prices and savings.

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Profit Calculator

Calculate profit, margin and markup.

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Scientific Calculator

Full-featured scientific calculator.

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Date Calculator

Add, subtract and compare dates.

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QR Code Generator

Generate QR codes for any text or URL.

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Barcode Generator

Generate barcodes in popular formats.

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Color Picker

Pick colors and get HEX, RGB, HSL values.

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Color Converter

Convert between HEX, RGB, HSL and more.

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UUID Generator

Generate unique IDs for your projects.

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Random Number Generator

Generate random numbers in any range.

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Random Password Generator

Generate secure random passwords.

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Timestamp Converter

Convert dates to timestamps and back.

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Unix Time Converter

Convert Unix time to human readable.

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