PDF, text, developer, calculator, and media utilities — all processed locally in your browser.

Access 100+ free, ultra-fast tools to convert, edit, and optimize your PDFs. Processed entirely in your browser with zero limits and zero uploads.
Merge multiple PDF files securely in your browser. Rearrange pages, combine documents without uploading them, and export a perfectly joined PDF instantly.
Shrink PDF file sizes up to 90% without compromising visual quality. Our local optimizer subsets fonts and downsamples images directly on your device.
Accurately convert PDF documents to editable Microsoft Word (.docx) formats while preserving complex tables, fonts, and layouts offline.
Lock down sensitive PDFs with military-grade AES-256 encryption. Add passwords and restrict printing securely without server uploads.
Download YouTube video thumbnails in all available resolutions — from max quality to default
Resize, compress, and convert images in your browser instantly.
Instantly execute code, fetch live APIs, and analyze your environment. Everything runs blazing fast directly in your browser.
By the numbers
Every tool runs in your browser. Zero uploads. Your files never stored.
PDF, media, developer & text utilities
Organized for workflows
Instant processing
No hidden fees
Your files are never saved
Process as much as you need
Built with a completely different philosophy. We believe your files belong to you, and basic tools shouldn't cost money.
Everything runs locally in your browser sandbox. Your files never touch our servers.
No paywalls, no subscriptions, no hidden limits. All tools are completely free to use.
Powered by modern WebAssembly and client-side processing for instant results without network latency.
Zero friction. We do not want your email or your data. Just open the tool and start working immediately.
Instantly find your public IPv4 and IPv6 address. Discover your exact location, Internet Service Provider (ISP), and timezone with this secure, client-side IP lookup tool.
Instantly convert between global currencies using live, up-to-date exchange rates.
Write, paste, and test raw HTML code with a real-time instant preview pane.
Write, run, and test JavaScript code directly in your browser with a built-in terminal console.
Instantly analyze your browser, operating system, device type, screen resolution, and user agent string for troubleshooting.
Test your typing speed (WPM, CPM) and accuracy with interactive virtual keyboard visualization and multiple difficulty levels.
Accurately convert PDF documents to editable Microsoft Word (.docx) formats while preserving complex tables, fonts, and layouts offline.
Transform Word documents into PDF format
Extract tables from PDF into spreadsheets
Convert spreadsheets to PDF documents
Turn PDFs into editable presentations
Convert slide decks to PDF format
Extract text from scanned documents with OCR
Convert web pages to PDF documents
Convert JPG, PNG, and WebP images into a single PDF document instantly.
Extract text from scanned PDF documents using Optical Character Recognition.
Extract text from your PDF and convert it into a clean, mobile-responsive HTML webpage.
Convert PDF pages into high-quality PNG images instantly.
Extract pages as high-quality images
Combine images into a single PDF document
Resize, compress, and convert images in your browser instantly.
Compress JPG and WebP images to reduce file size without losing quality.
Instantly flip images horizontally or vertically.
Rotate images by 90 degrees or enter a custom angle.
Crop out unwanted areas of your images with an easy-to-use bounding box.
Upscale and enlarge your images with high-quality Canvas interpolation.
Convert PNG images to ICO format for favicons
Convert SVG vector images to ICO format for favicons
Convert PNG images to JPG format instantly.
Convert JPG images to PNG format with transparency support.
Merge multiple PDF files securely in your browser. Rearrange pages, combine documents without uploading them, and export a perfectly joined PDF instantly.
Separate a PDF into individual pages
Delete unwanted pages from your PDF document
A full-featured PDF editor in your browser. Add and format text, insert images, draw or type signatures, add shapes, arrows, highlights and redactions, then export instantly—no uploads, no installs.
Add comments, highlights, and notes
Add digital signatures to documents
Stamp text or image watermarks on pages
Trim the white margins or crop a specific area of your PDF document.
Fill out interactive PDF forms and save them securely to your device.
Inspect, edit, or wipe hidden Title, Author, Subject, Creator, and Producer metadata tags from PDF files.
Extract custom page ranges (e.g. 1-5, 8, 11-15) into a clean standalone PDF document.
Add custom page numbers (Page X of Y), top headers, or Bates stamping across PDF pages.
Lock down sensitive PDFs with military-grade AES-256 encryption. Add passwords and restrict printing securely without server uploads.
Remove password protection from PDFs
Permanently black out sensitive information
Generate cryptographically secure random alphanumeric tokens, API keys, and secret strings.
Analyze password security score, entropy, character mix requirements, and strength rating client-side.
Calculate SHA-256, SHA-1, and SHA-512 cryptographic file checksums client-side for integrity verification.
Convert fillable PDF form fields and interactive annotations into uneditable static vector graphics.
Generate cryptographically secure passwords, memorable passphrases, and 6-digit PIN codes for password managers.
Inspect and grade HTTP security headers (HSTS, CSP, X-Frame-Options) for any website.
Check SSL certificate validity, issuer authority, expiration dates, and HTTPS encryption status.
Inspect binary file header magic bytes to verify true file formats (PNG, JPG, PDF, ZIP).
Rotate pages to the correct orientation
Add page numbers to your document
Scan documents using your device camera
Extract specific pages from a PDF and save them as a new PDF document.
Rearrange the page order of your PDF document.
Compress multiple files into a single optimized .zip archive client-side with 0 file size limits.
Inspect folder structures and extract individual files from ZIP archives directly in browser.
Upload a batch of files to automatically detect and group exact binary duplicates using SHA-256 hashing.
Inspect and extract files from Apple macOS DMG disk image archives.
Combine files and folders into a standard ISO 9660 disk image file.
Extract contents from ISO disk image files without mounting drives.
Extract .tar and .tar.gz Linux archives online.
Calculate your exact age in years, months, days, hours, minutes, and seconds
Calculate your Body Mass Index and learn about your weight category
Calculate percentages, find what percent one number is of another, and more
Calculate the perfect tip and split the bill among friends
Estimate monthly payments, total interest, and total cost of a loan
Convert between units of length, weight, temperature, volume, and more
Calculate the exact difference between two dates in various units
Calculate Goods and Services Tax (GST) easily. Add or remove GST from your base amount.
Quickly calculate Value Added Tax (VAT) for your products and services.
Calculate Equated Monthly Installments (EMI) for home, car, or personal loans.
Estimate the future value of your Systematic Investment Plan (SIP) investments.
Determine how your savings or investments will grow over time with compound interest.
Count words, characters, sentences, paragraphs, and estimate reading time
Convert text between uppercase, lowercase, title case, sentence case, and more
Compare two texts side-by-side and see the differences highlighted
Repeat any text multiple times with optional separator
Remove duplicate lines from your text instantly
Find and replace text with optional case-sensitive and regex matching
Reverse text, reverse words order, or reverse the order of lines
Sort lines alphabetically, reverse alphabetically, by length, or shuffle
Generate strong, secure passwords with customizable options
Convert any text into a clean, URL-friendly slug
Flip text upside down using Unicode character mapping
Compare two PDF documents to find exactly what changed between them.
Format, validate, and minify JSON data with syntax highlighting
Encode text to Base64 or decode Base64 back to text
Encode or decode URL components and full URLs
Generate random UUID v4 identifiers for your projects
Generate placeholder text for your designs, mockups, and layouts
Minify HTML by removing unnecessary whitespace and comments
Minify CSS by removing whitespace, comments, and redundant rules
Convert colors between HEX, RGB, RGBA, HSL, and HSLA formats
Convert numbers between binary, octal, decimal, and hexadecimal
Encode or decode HTML entities like & < > "
Pick and explore colors with an interactive visual color picker
Beautify and format messy or minified HTML code instantly.
Download YouTube video thumbnails in all available resolutions — from max quality to default
Fetch and download Vimeo video thumbnails at original resolution
Generate customizable YouTube video embed code with your preferred settings
Look up YouTube video metadata — title, channel, thumbnail, and embed details
Trim and cut MP3 audio files easily
Create an animated GIF from a sequence of images
Convert iPhone Live Photo motion clips into looping animated GIF images.
Quickly generate title, description, and keywords meta tags for your website.
Generate Open Graph meta tags for Facebook and LinkedIn sharing.
Generate Twitter Card meta tags for better X/Twitter link previews.
Generate a robots.txt file to control how search engines crawl your site.
Easily add UTM campaign parameters to URLs for tracking in Google Analytics.
See how your title and description will look on Google search results.
Paste text to see which keywords appear most frequently and check density percentages.
Combine multiple lists of words into long-tail keywords for PPC or SEO.
Quickly generate canonical tags to prevent duplicate content issues.
Input a list of URLs and output a formatted sitemap.xml snippet.
Generate valid JSON-LD schema markup for Articles, FAQs, Local Businesses, and Products to improve your SEO rich snippets.
Generate accurate hreflang tags for multi-language and multi-region websites to prevent duplicate content issues.