In today’s digital-first world, time is your most valuable resource. At Toolsdairy, we’ve built an all-in-one platform of completely free online tools designed to simplify your workflow, boost your efficiency, and deliver professional-grade results without the hassle.
Whether you’re a content creator, social media manager, developer, marketer, designer, or small business owner, our suite of tools is here to help you get more done in less time—no installs, no logins, and absolutely no hidden fees.en fees.
📌 Quick Navigation
🖼️ Image & Design Tools
💻 Developer & SEO Tools
🔐 Security & Data Tools
📝 Content Creation Tools
📊 Health & Business Tools
✨ How to Maximize Your Workflow
Why Our Tools Stand Out
✔ 100% Free Forever – No trials, subscriptions, or hidden costs
✔ No Software Installation – Use directly from your browser
✔ Privacy-Focused – Your files are never stored or shared
✔ Beginner-Friendly – Clean, intuitive interfaces for everyone
✔ Professional Results – Built for personal and business use
Bookmark Penplate to get the latest tools—we’re always adding more based on user feedback.
🖼️ Image & Design Tools
1. Image Resizer – Perfectly Sized Visuals in Seconds
Ideal for: Social media managers, bloggers, eCommerce sellers
Try Image Resizer
The Image Resizer helps you instantly adjust your photos and graphics to match the exact requirements of various platforms without quality loss. Whether you’re prepping a profile picture, blog header, or Instagram story, this tool ensures you never have to guess dimensions again.
Key Features:
One-click resizing for Facebook, Instagram, Twitter, Pinterest, LinkedIn
Supports JPG, PNG, GIF, WEBP, SVG
Maintain quality with smart resizing tech
Enter custom dimensions or use presets
How to Use:
Upload your image file
Choose a platform-specific preset or enter your own width and height
Preview the resized image
Download in your desired format
Best For: Content creators, social teams, product photographers
2. Favicon Generator – Your Brand’s Browser Identity
Ideal for: Website owners, bloggers, UI/UX designers
Try Favicon Generator
The Favicon Generator allows you to convert your logo or image into a small yet impactful icon that appears in browser tabs. It strengthens your brand visibility and gives your site a polished, professional feel.
Key Features:
Output in .ico and .png formats
Multiple resolutions supported (16×16 to 64×64 px)
Instant browser preview
How to Use:
Upload your square image or logo
Crop or adjust as needed
Choose the output format
Download your favicon pack
Best For: Web developers, designers, brand consultants
3. Social Media Size Guide – Always Pixel-Perfect
Ideal for: Marketers, content creators, agencies
View Social Media Size Guide
Say goodbye to outdated dimensions. This guide provides real-time sizing specs for every type of content—whether you’re posting a Reel, creating a Facebook ad, or designing a YouTube thumbnail.
Key Features:
Updated for the latest platform algorithms
Includes post, story, ad, and cover sizes
Printable or downloadable for quick reference
How to Use:
Choose a platform (Instagram, YouTube, etc.)
Select the content type (post, story, cover, ad)
View or print the recommended dimensions
Pro Tip: Combine with the Image Resizer to ensure compatibility.
💻 Developer & SEO Tools
4. HTML Tester – Instantly Debug Your Code
Ideal for: Developers, designers, coding learners
Use HTML Tester
Avoid coding blind. The HTML Tester instantly checks and previews your code. See how your HTML renders in real time, catch common errors, and test responsive layouts.
Key Features:
Real-time syntax and structure validation
Mobile-friendly preview pane
Highlights HTML/CSS issues visually
How to Use:
Paste your HTML code in the editor
Click “Validate” to highlight errors
Preview your output in real-time
Best For: Front-end developers, students, QA teams