Your Daily Tools All In One Place
Free Online Tools for Everyday Tasks
Convert images, edit PDFs, calculate, format text, and more with our collection of 45+ free online tools. No registration required.
Most Popular Tools
Image Converter
Convert between PNG, JPG, WEBP, and other image formats with high quality preservation.
Use Tool →PDF to Word Converter
Convert PDF documents to editable Microsoft Word format while preserving formatting.
Use Tool →Scientific Calculator
Advanced calculator with scientific functions, trigonometry, logarithms, and memory features.
Use Tool →Word Counter
Count words, characters, sentences, and paragraphs with detailed statistics and analysis.
Use Tool →QR Code Generator
Generate customizable QR codes for URLs, text, contact information, and Wi-Fi credentials.
Use Tool →Unit Converter
Convert between length, weight, temperature, speed, area, and other measurement units.
Use Tool →Browse by Category
Image Tools
Convert, compress, resize, and edit images
PDF & Document Tools
Convert, merge, split, and edit PDF files
Calculators
Scientific, financial, and conversion calculators
Text Tools
Format, count, convert, and manipulate text
Web Development Tools
Code formatters, validators, and development utilities
Color Tools
Color pickers, converters, and palette generators
SEO Tools
Keyword analysis and SEO optimization tools
Utility Tools
Generators, converters, and productivity utilities
Why Choose All Unit Tools?
Fast Processing
All tools work instantly in your browser without delays
Privacy Protected
Your files are processed locally and never stored on servers
Mobile Friendly
Works perfectly on smartphones, tablets, and desktops
100% Free
No registration, no subscriptions, no hidden fees
Complete Tool Collection (45 Tools)
🖼 Image Tools (6 tools)
- Image Converter Convert between PNG, JPG, WEBP, and other image formats
- Image Compressor Reduce image file size without losing quality for web optimization
- Image Resizer Resize images to specific dimensions or percentages
- Image Cropper Crop images to remove unwanted areas or focus on specific sections
- Image OCR Tool Extract text from images using Optical Character Recognition technology
- Image Rotator Rotate images by 90, 180, or custom degrees clockwise or counterclockwise
📄 Document & PDF Tools (6 tools)
- PDF to Word Converter Convert PDF documents to editable Microsoft Word format with preserved formatting
- File Compressor Compress PDF, DOC, and other document files to reduce file size
- PDF Merger/Splitter Merge multiple PDF files into one document or split large PDFs into smaller files
- Document Converter Convert between various document formats including DOC, DOCX, PDF, and TXT
- Lock/Unlock PDF Add password protection to PDF files or remove passwords from protected PDFs
- eSign Tool Add electronic signatures to documents and contracts for digital signing
🧮 Calculator Tools (6 tools)
- Scientific Calculator Advanced calculator with scientific functions, trigonometry, and logarithms
- Age Calculator Calculate exact age in years, months, and days from birth date
- BMI Calculator Calculate Body Mass Index (BMI) based on height and weight measurements
- Loan EMI Calculator Calculate Equated Monthly Installments (EMI) for loans with interest rates
- GST Calculator Calculate Goods and Services Tax (GST) amounts for business transactions
- Currency Converter Convert between different currencies with real-time exchange rates
🔤 Text Tools (6 tools)
- Case Converter Convert text between uppercase, lowercase, title case, and sentence case
- Word Counter Count words, characters, sentences, paragraphs, and reading time
- Remove Duplicates Remove duplicate lines or entries from text lists and data
- Text Sorter Sort text lines alphabetically in ascending or descending order
- Text Reverser Reverse text strings, words, or entire sentences character by character
- Encryptor/Decryptor Encrypt and decrypt text using secure encryption algorithms
🌐 Web Development Tools (6 tools)
- HTML/CSS/JS Minifier Minify HTML, CSS, and JavaScript code to reduce file size and improve loading speed
- JSON Formatter Format and validate JSON data with proper indentation and syntax highlighting
- Base64 Encoder/Decoder Encode text to Base64 format or decode Base64 strings back to original text
- URL Encoder/Decoder Encode special characters in URLs or decode encoded URL strings
- Color Picker Pick colors from screen and get HEX, RGB, HSL color values
- Regex Tester Test and debug regular expressions with real-time matching and highlighting
🎨 Color Tools (6 tools)
- Color Picker from Image Extract color values from images by clicking on specific areas
- HEX to RGB Converter Convert HEX color codes to RGB values and vice versa
- Gradient Generator Create beautiful CSS gradients with multiple color stops and directions
- Contrast Checker Check color contrast ratios for web accessibility compliance (WCAG)
- Palette Generator Generate harmonious color palettes for design projects and websites
- Color Blindness Simulator Simulate how colors appear to people with different types of color vision deficiency
🌍 SEO Tools (3 tools)
🛠️ Utility Tools (6 tools)
- QR Code Generator & Scanner Generate customizable QR codes and scan existing codes from images
- UUID Generator Generate unique UUIDs (Universally Unique Identifiers) for databases and applications
- Unit Converter Convert between measurement units including length, weight, temperature, and volume
- Time Zone Converter Convert times between different time zones around the world
- Password Generator Generate strong, secure passwords with customizable length and character sets
- Barcode Generator Generate barcodes in various formats including Code 128, QR, and EAN-13
How It Works
Choose Tool
Select from 45+ specialized tools organized by category
Upload/Input
Add your file or enter data. No registration needed
Process
Our tools work instantly with professional results
Download
Save your processed file or copy the results
Welcome to All Unit Tools
All Unit Tools is your comprehensive solution for everyday digital tasks. Our platform provides 45+ specialized online tools designed to simplify your workflow, whether you're working with images, documents, text, or calculations. Each tool is built with precision and user-friendliness in mind, offering professional functionality without complexity.
From converting file formats to performing complex calculations, our tools handle a wide range of tasks that professionals, students, and creators encounter daily. The entire collection is accessible directly through your web browser, requiring no software installation or registration.
Why Choose All Unit Tools?
Completely Free Access
Every tool on our platform is 100% free with no hidden costs, subscriptions, or registration requirements. We believe essential digital tools should be accessible to everyone without financial barriers.
Privacy-First Approach
Your privacy matters. We process most files directly in your browser, and when server processing is necessary for complex operations, we automatically delete files immediately after completion. We don't store your personal information or file contents.
No Registration Required
Start using any tool immediately without creating an account. We've eliminated sign-up forms to give you instant access to all 45+ tools from the moment you visit our website.
Browser-Based Operation
All tools work directly in your web browser, eliminating the need for software downloads or installations. Whether you use Chrome, Firefox, Safari, or Edge, our tools function seamlessly across all modern browsers.
Regular Updates
We continuously improve our tools based on user feedback and technological advancements. Our collection grows with new additions while existing tools receive feature enhancements and performance improvements.
Professional Quality
Despite being free, our tools maintain professional standards in functionality and accuracy. Each tool undergoes thorough testing to ensure reliable performance for your important tasks.
How Our Tools Work
Select Your Tool
Browse our categorized collection and choose the tool that matches your needs. Each tool has a clear description of its functionality and capabilities.
Upload or Input Data
Depending on the tool, either upload your file or enter the required data. Most tools support drag-and-drop functionality for convenience.
Process Instantly
Our tools work immediately after receiving your input. Processing times vary based on file size and complexity but typically complete within seconds.
Download or Copy Results
Once processing completes, download your processed file or copy the results directly from your browser. No intermediate steps are required.
The entire process happens within your browser for maximum privacy and speed. For larger files or complex operations requiring server processing, files are automatically deleted immediately after completion.
Comprehensive Tool Categories
Image Processing Tools
Our image tools handle conversion, compression, resizing, cropping, and text extraction from images. Convert between popular formats like PNG, JPG, and WEBP while maintaining quality. Optimize images for web use, social media, or storage with precise control over file size and dimensions.
Document & PDF Tools
Manage PDF documents with our comprehensive suite of document tools. Convert PDF to Word and other formats, merge multiple documents, split large files, compress file sizes, and add electronic signatures. These tools handle document management tasks efficiently while preserving formatting and quality.
Calculator Tools
From basic arithmetic to advanced scientific calculations, our calculator tools cover a wide range of mathematical needs. Calculate ages, body mass index, loan payments, taxes, and currency conversions with up-to-date rates and accurate formulas.
Text Manipulation Tools
Enhance and organize text with our specialized text tools. Convert text cases, count words and characters, remove duplicate lines, sort text alphabetically, and perform various text transformations. These tools are essential for writers, editors, and anyone working with textual content.
Web Development Tools
Developers and designers can access essential utilities including code minifiers, JSON formatters, Base64 encoders, URL encoders, color pickers, and regular expression testers. These tools streamline web development workflows and improve code quality.
Color & Design Tools
Work with colors efficiently using our design-focused tools. Extract colors from images, convert between color formats, create gradients, check contrast ratios, generate color palettes, and simulate color blindness views for accessible design.
SEO Optimization Tools
Improve website visibility with our SEO tools. Analyze keyword density in content, check meta tags on webpages, and count words for optimal SEO performance. These tools help content creators follow search engine best practices.
Utility Tools
Our utility collection includes practical tools for everyday tasks. Generate QR codes and UUIDs, convert between measurement units and time zones, create secure passwords, and generate barcodes. These versatile tools solve common digital problems efficiently.
Who Can Benefit from Our Tools?
Students
Students use our tools for academic work, including document conversion for assignments, image optimization for presentations, calculations for mathematics and science projects, and text editing for essays and reports.
Professionals
Business professionals rely on our tools for document management, financial calculations, image preparation for marketing materials, and productivity enhancements for daily work tasks.
Developers & Designers
Web developers and designers utilize our technical tools for code optimization, color selection, image processing, and various development utilities that streamline their creative and technical workflows.
Content Creators
Writers, bloggers, and digital creators benefit from our text tools, SEO utilities, image processors, and formatting tools that enhance content quality and presentation.
Everyday Users
Anyone with digital tasks can use our tools for personal projects, including photo editing, document conversion, calculation needs, and solving common digital problems without technical expertise.
Privacy and Security Commitment
At All Unit Tools, we prioritize your data security and privacy with clear policies and transparent practices:
Local Processing
Most tools process files directly in your browser, meaning your data never leaves your device. This approach maximizes privacy for common operations like text manipulation and basic conversions.
Automatic Deletion
For operations requiring server processing, uploaded files are automatically deleted immediately after completion. We don't maintain archives or backups of user files.
No Personal Data Collection
We don't require registration or collect personal information. Our tools focus on processing your files and data without tracking your identity or usage patterns beyond basic analytics for service improvement.
Secure Connections
All data transfers use HTTPS encryption, protecting your information during upload and download processes. We maintain up-to-date security protocols across our platform.
Transparent Policies
Our privacy policy clearly outlines data handling practices. We don't use confusing language or hidden clauses—just straightforward explanations of how we protect your information.
Accessibility and Mobile Experience
Full Mobile Compatibility
All Unit Tools works perfectly on smartphones and tablets. Our responsive design adapts to different screen sizes, ensuring tool functionality remains consistent across all devices.
Touch-Friendly Interface
Buttons and controls are appropriately sized for touch interaction, making our tools easy to use on mobile devices without precise cursor control.
Fast Loading Times
We optimize our tools for quick loading even on mobile networks. Tools typically load within seconds, allowing efficient use regardless of connection speed.
Accessible Design
We follow web accessibility guidelines with proper color contrast, text sizing, and keyboard navigation support to ensure our tools are usable by people with different abilities.
Cross-Browser Support
Our tools work consistently across all modern web browsers, including Chrome, Firefox, Safari, Edge, and Opera. You can access our tools from any browser without compatibility concerns.
Frequently Asked Questions
Are All Unit Tools really free?
Yes, all 45+ tools on our platform are completely free to use. There are no subscription fees, usage limits, or hidden charges. We support the platform through non-intrusive advertising that doesn't interfere with your tool usage.
Do I need to create an account?
No account creation or registration is required. You can use any tool immediately upon visiting our website. We believe in instant access without barriers.
What's the maximum file size for uploads?
File size limits vary by tool but generally range from 10MB to 100MB. Most common operations support files up to 50MB. Specific limits are mentioned on individual tool pages when applicable.
Are my files safe when I upload them?
Your files are processed with security in mind. Most processing happens locally in your browser. When server processing is necessary, files are automatically deleted immediately after completion. We never share your files with third parties.
Can I use these tools on my smartphone?
Yes, All Unit Tools is fully optimized for mobile devices. All tools work perfectly on smartphones and tablets through any modern mobile browser. The interface adjusts automatically to your screen size.
How often are new tools added?
We regularly expand our collection based on user feedback and emerging needs. New tools are typically added several times per month. You can check back regularly to discover new additions to our toolkit.
What browsers are supported?
Our tools work with all modern web browsers including Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge, and Opera. We recommend using updated browser versions for optimal performance.
Start Using Our Tools Today
Experience the convenience of having 45+ professional tools at your fingertips. Whether you need to convert a file, perform a calculation, edit an image, or optimize text, All Unit Tools provides reliable solutions for your digital tasks.
Explore our comprehensive collection above and discover how our free online tools can simplify your workflow. No downloads, no registration, and no limits—just powerful tools ready when you need them.
Join thousands of satisfied users who trust All Unit Tools for their everyday digital needs. Our commitment to quality, privacy, and accessibility ensures you always have the right tool for the job.
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