A Multi-Tool
Platform
Calculators, generators, editors, image tools, and developer utilities — multiple tools at one place, completely free.
🔥 Popular Tools
Jump right in with our most-used utilities
📂 All Categories
🧮 Calculators
Utility calculators for everyday use
Age Calculator
HealthBMI Calculator
HealthPercentage Calculator
MathEMI Calculator
FinanceDiscount Calculator
ShoppingUnit Converter
UtilityTime Difference
TimeDate Calculator
Date🎉 Fun Tools
Entertaining calculators and generators with shareable results
Love Calculator
FunFriendship Calculator
FunCompatibility Calculator
FunFuture Name Generator
FunLucky Number Generator
FunFortune Wheel
Fun✍️ Editors & Generators
Text utilities, encoders, and creative generators
Text Case Converter
TextWord & Character Counter
TextRemove Extra Spaces
TextHTML Live Editor
EditorJSON Formatter
DeveloperBase64 Encoder / Decoder
DeveloperQR Code Generator
GeneratorPassword Generator
SecurityColor Picker
DesignPalette Generator
Design🖼️ Image Tools
Frontend-based image utilities — no uploads to servers
Image to Base64
ImageClick or drag & drop an image
Image Resizer
ImageClick or drag & drop
Image Compressor
ImageClick or drag & drop
Blur Image Tool
ImageClick or drag & drop
Image Format Converter
ImageClick or drag & drop
Image Cropper
ImageClick or drag & drop
⏱️ Productivity
Tools to help you stay organised and efficient
Pomodoro Timer
FocusStopwatch
TimeTo-Do List
ProductivityQuick Notes
Productivity💻 Developer Tools
Essential utilities for developers and programmers
Color Converter
DeveloperRegex Tester
DeveloperUUID Generator
DeveloperURL Encoder / Decoder
DeveloperHash Generator
DeveloperNumber Base Converter
Developer⭐ My Favorites
Your saved tools for quick access
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Click the ☆ icon on any tool to add it here.
About Tools.io
Your all-in-one utility platform
We believe great tools should be free, fast, and always available — without sign-ups, subscriptions, or tracking.
100% Free
Every tool on Tools.io is completely free to use — no hidden costs, no premium tiers, no credit card required.
Privacy First
All processing happens in your browser. We don't upload your files or data to any server — ever.
Lightning Fast
No page reloads, no spinners. Tools load instantly and work offline once the page is loaded.
Works Everywhere
Fully responsive — use Tools.io on your phone, tablet, or desktop with the same great experience.
Contact Us
Have a suggestion or found a bug? We'd love to hear from you.
Get in Touch
We're a small team passionate about building useful tools for everyone. Your feedback helps us improve and add new tools.
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Privacy Policy
Last updated: June 2026
Data We Collect
Tools.io collects no personal data. All tool computations happen entirely in your browser. We do not use cookies for tracking, analytics, or advertising.
Local Storage
Some tools (Notes, To-Do list, Favorites) save data to your browser's localStorage so your work persists between visits. This data never leaves your device.
Third-Party Services
We use Google Fonts for typography. Their CDN may set standard performance cookies governed by Google's own privacy policy.
Image Processing
All image tools process files locally in your browser using the Canvas API. Images are never uploaded to any server.
Contact
If you submit our contact form, the message is sent only to us and is used solely to respond to your inquiry.