All Free Online Tools
Free online PDF, image, text, and developer tools that run instantly in your browser. No signup, no file uploads to a server.
PDF Tools
Compress PDF files online for free to reduce file size without losing quality.
Convert JPG images to PDF online for free, combine multiple photos into one PDF file.
Add a text or image watermark to your PDF online for free to protect your documents.
Add page numbers to a PDF online for free with custom position and starting number.
Convert PDF pages to PNG images online for free, download high-quality image files.
Convert PDF to JPG online for free, turn every page into a downloadable image file.
Rotate PDF pages online for free, fix sideways or upside-down scanned pages instantly.
Extract text from a PDF online for free and copy or download the plain text content.
Split a PDF file online for free into separate pages or custom page ranges.
Convert PNG images to PDF online for free while keeping full transparency and quality.
Merge PDF files online for free, combine multiple PDFs into a single document in seconds.
Extract and download all images from a PDF file online, free, no signup required.
Image Tools
Pick a color from any image online for free and get its exact HEX and RGB code.
Crop an image online for free, adjust the frame and download the cropped photo instantly.
Convert PNG to JPG online for free, reduce file size while keeping good image quality.
Resize an image online for free, change width and height in pixels while keeping quality.
Text Tools
Count words, characters, sentences, and paragraphs online for free, instantly as you type.
Convert text case online for free to UPPERCASE, lowercase, Title Case, or Sentence case.
Remove extra spaces from text online for free, clean up double spaces and blank lines instantly.
Count the number of lines in text, code, or documents online for free.
Reverse text online for free, flip letters, words, or entire sentences backward instantly.
Repeat text online for free, duplicate a word, phrase, or line a custom number of times.
Generate Lorem Ipsum placeholder text online for free, by words, sentences, or paragraphs.
Truncate text online for free, shorten long text to a set character or word limit.
Sort text lines alphabetically online for free, A to Z or Z to A, in one click.
Preview Markdown as HTML online for free while you write, updated live as you type.
Remove duplicate lines from text online for free, clean up lists and keep only unique lines instantly.
Developer Tools
Encode or decode a URL online for free, convert special characters for safe web links.
Generate MD5, SHA-1, or SHA-256 hash values online for free from any text string.
Format and validate JSON online for free, beautify or minify JSON data instantly.
Test regular expressions online for free and see live match highlighting on your sample text.
Convert Unix timestamp to date, or date to Unix timestamp, online for free.
Convert text to binary or binary to text online for free, instantly and accurately.
Convert YAML to JSON online for free, paste your YAML and get clean, formatted JSON instantly.
Generate random MAC addresses online for free, with custom format and optional vendor prefix.
Translate text to binary code and binary back to readable text online for free, instantly in your browser.
Security Tools
Generate strong, random, secure passwords online for free with custom length and characters.
Check your password strength online for free and see how secure it really is.
Generate secure random tokens online for free, choose hex, alphanumeric, URL-safe, or numeric tokens in custom lengths.
Encrypt or decrypt text online for free with a password, securely in your browser.
Converters
Convert units online for free, including length, weight, volume, and temperature.
Generate a free QR code online for a link, text, or Wi-Fi, and download it instantly.
Create a free WiFi QR code online for your network name and password, so guests can connect to Wi-Fi by scanning.
Pick and generate colors online for free, get HEX, RGB, and HSL codes instantly.
Calculators
Calculate your exact age in years, months, weeks, and days from your date of birth.
Calculate the exact date interval between two dates online for free, in years, months, and days.
Calculate the age difference between two people online for free, in years, months, and days.
View the unit circle online for free, with sine, cosine, and tangent values for every common angle in degrees and radians.
Utilities
Download YouTube video thumbnails online for free in HD from any video link.
Create a free WhatsApp click-to-chat link with your number and a pre-filled message.
Create a free Telegram link online for your username, channel, or group, with an optional pre-filled message.
Create a free mailto link online with a pre-filled recipient, subject, and message body.
Create a YouTube timestamp link online for free that opens any video at an exact minute and second.
Convert a YouTube Shorts link to a regular YouTube watch link online for free, and back again, instantly.