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Rune Toolkit
Discover 100+ powerful tools designed to streamline your workflow
100+
TOOLS
FREE
TO USE
24/7
ACCESS
Text Tools
Tools for text manipulation, formatting, and analysis
Popular
Online Clipboard
For temporarily storing and sharing text online
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QuickNote
A simple, fast online notepad that supports Markdown
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AI Rephraser
Rewrites sentences and paragraphs to improve clarity
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Word Counter
Counts words, characters, sentences, and paragraphs
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Text Compare
Compare two texts side-by-side with real-time diff highlighting
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Case Convert
Quickly change text to UPPERCASE, lowercase, or Title Case
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Line Break Remover
Cleans up text by removing extra line breaks and spaces
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PDF Tools
Merge, split, compress, and edit PDF documents
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PDF Merge
Combine multiple PDF files into one
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Split PDF
Extract specific pages or split a PDF into multiple documents
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PDF Text Extractor
Extract text from PDF files with smart modes
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eSign Document
Add a digital signature to your documents online
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Protect PDF
Add, remove, or change password protection on PDF files
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PDF to Image
Convert PDF pages into high-quality JPG, PNG, or WEBP images
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Image Tools
Edit, resize, compress, and convert images
Image Resizer
Change the dimensions of an image without cropping
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Crop Image
Cut out a portion of an image
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Image Compressor
Reduce image file size while maintaining quality
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Image Converter
Convert between formats like PNG, JPG, and WEBP
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Color Picker
Identify and extract hex codes of colors from an uploaded image
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Background Remover
Automatically remove the background from a photo
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Add Watermark
Place a text or logo watermark on your images
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10+ tools available
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Video Tools
Download, trim, compress, and convert videos
YouTube Downloader
Save YouTube videos for offline viewing
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Video Trimmer
Cut or trim the start and end of a video clip
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Compress Video
Reduce the file size of a video
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Video Thumbnail Grabber
Extract the thumbnail image from any online video
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Video to GIF
Create an animated GIF from a section of a video
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Audio Tools
Convert, edit, and process audio files
URL & Web Tools
Shorten URLs, check links, and web utilities
URL Shortener
Create short, shareable links
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Link Preview
See the metadata (title, description, image) for any URL
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Code Share
A simple way to share formatted code snippets with syntax highlighting
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Safe Link Checker
Check if a URL is safe and free from malware
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UTM Builder
Create tracking links for marketing campaigns
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Website Status Checker
Check if a website is down or responding globally
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QR & Barcode
Generate and scan QR codes and barcodes
Social Media
Caption generators, hashtags, and bio creators
Developer Tools
JSON, regex, code formatting, and dev utilities
Code Formatter
Beautify or minify HTML, CSS, and JavaScript code
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Popular
JSON Formatter
Validate, format, and view JSON data in a clean tree structure
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JSON Generator
Create, format, and validate JSON data with sample data generation
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Base64 Encoder/Decoder
Quickly encode data to Base64 or decode it back
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UUID Generator
Generate universally unique identifiers (UUIDs)
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Hash Generator
Create MD5, SHA-1, and SHA-256 hashes from any text
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Regex Tester
Build and test regular expressions in real-time
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12+ tools available
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AI Tools
AI-powered text and content generation
Productivity
Timers, checklists, planners, and focus tools
Countdown Timer
A straightforward timer for any task
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Online Stopwatch
A simple stopwatch to time activities
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Pomodoro Timer
A focus timer using the Pomodoro Technique
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Checklist Maker
Create and manage simple to-do lists
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Study Planner
A simple weekly or daily schedule builder for study sessions
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Habit Tracker
A tool to mark off daily habits and visualize your streak
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Quick Reminder
Set a simple, one-time browser-based reminder
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Calculators & Converters
Math calculators, unit converters, and more
Smart Calculator
An online calculator that can handle scientific functions and history
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BMI Calculator
Calculate Body Mass Index based on height and weight
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Loan Calculator
Calculate loan payments, interest, and amortization schedules
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Date Difference Calculator
Find the duration between two dates
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Age Calculator
Find your exact age in years, months, and days from your birthdate
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Percentage Calculator
Solve various percentage-related problems quickly
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Security Tools
Password generators, encryption, and security checks
Design Tools
Design utilities and creative tools
Finance Tools
Currency converters, loan calculators, and more
Data Tools
Data conversion, generation, and processing
Utility Tools
General purpose utilities and helpers
File Compress
Reduce the file size of PDFs and images
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File Share
Upload a file and generate a shareable link
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Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin
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Unit Converter
A comprehensive converter for length, weight, volume, and more
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Time Zone Converter
Easily compare time zones and plan international meetings
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Accessibility
OCR, text extraction, and accessibility tools
Rune Toolkit — 100+ Free Online Tools
Discover over 100 free online tools for PDF editing, image processing, video conversion, text manipulation, developer utilities, AI assistance, calculators, security, and productivity. All tools work directly in your browser with no signup required.
Explore by Category
Browse tools organized into intuitive categories: PDF Tools for document management,Image Tools for editing and optimization, Video & Audio Tools for media conversion, Text Tools for writing and formatting, Developer Tools for coding utilities, AI Tools for intelligent assistance, Calculators for quick computations, Security Tools for privacy, and Productivity Tools for time management.
Frequently Asked Questions
What tools are available on Rune? Rune offers 100+ free online tools including PDF tools (merge, split, compress), image tools (resize, compress, background remover), video tools (downloader, trimmer), text tools (clipboard, notes, word counter), developer tools (JSON formatter, regex tester), AI tools (summarizer, rephraser), calculators, and security utilities.
Are Rune tools free to use? Yes, all core tools on Rune are completely free with no signup required. Some premium features may require a subscription, but the vast majority of functionality is available at no cost.
Do I need to download software? No. All Rune tools work directly in your web browser on any device — desktop, tablet, or mobile.
Is my data safe? Yes, most tools process your data locally in your browser without uploading to servers. For tools that require server processing, your data is encrypted and automatically deleted after processing.