All-in-One Online Tools Platform
Free tools for developers, SEO professionals, YouTube creators, bloggers and everyday internet users. No limits.
Most Used
Popular Tools
Prompt Gallery
Browse, create, and share AI prompts stored as GitHub Gists.
Shared Document
Create and collaborate on documents in real-time with your team.
Gemini Watermark Remover
Remove watermarks from Gemini AI-generated images instantly in your browser.
Image Resizer
Resize images to exact dimensions or by percentage.
Markdown Editor
Write and edit Markdown with syntax highlighting. All processing happens in your browser.
YouTube Thumbnail Downloader
Download YouTube video thumbnails in all quality sizes.
YouTube Description Extractor
Extract the full description from any YouTube video URL instantly.
Domain to IP Converter
Find the IP address of any domain instantly with a free DNS lookup.
Browse by Category
Tool Categories
12 categories covering everything from developer utilities to everyday calculators.
Developer Tools
Essential tools for software developers and programmers
Text Tools
Text processing, formatting and analysis utilities
YouTube Tools
Tools to grow and manage your YouTube channel
SEO Tools
Analyse and improve your search engine rankings
Website Tools
Web diagnostics, analysis and testing utilities
Domain & IP Tools
Domain age, WHOIS, DNS and IP lookup utilities
Web Dev Tools
HTML, CSS and JavaScript developer utilities
Image Tools
Image conversion, compression and editing tools
Calculators
Everyday and specialised online calculators
Unit Converters
Convert between any units of measurement
Binary Tools
Binary, decimal, hex and base conversion tools
Utility Tools
Random generators, password tools and more
Miscellaneous
General purpose tools for everyday tasks
AI Tools
AI-powered tools and prompt utilities
Collaborative
Real-time collaboration and shared workspace tools
Recently Added
YouTube Tag Generator
Generate relevant, SEO-optimized tags for your YouTube videos instantly.
YouTube Description Generator
Create SEO-optimised descriptions for your YouTube videos.
YouTube Money Calculator
Estimate YouTube earnings based on views, CPM, and engagement rate.
YouTube Channel Finder
Search and discover YouTube channels by keyword and country.
Why Choose Us
Built for Speed, Privacy & Freedom
No accounts, no paywalls, no data collection. Just tools that work.
Lightning Fast
All tools run directly in your browser — no server round-trips and no waiting.
Private & Secure
Your data never leaves your device. We don't store, log or share anything you input.
100% Free
Every single tool is free to use, forever. no credit card, no limits.
- 80+
- Free Online Tools
- 100K+
- Times Tools Used
- 5K+
- Daily Users
- 2.5k+
- Page Views/Month
- 60K+
- Search Clicks/Month
Testimonials
Loved by developers, creators, and everyday users
“Mikdan Tools has completely streamlined my workflow. Having over 80 developer utilities and SEO tools in one place without needing to sign up or pay a subscription is incredible. The tools are blazing fast and run right in the browser, which gives me peace of mind about privacy.”
“The image editing tools are an absolute lifesaver. I use them daily for my blog posts to quickly resize and compress images without losing quality.”
“As an SEO specialist, I am always looking for quick ways to generate meta tags and analyze text. Mikdan Tools provides exactly what I need, instantly.”
“I highly recommend the YouTube thumbnail grabber and tag generator. It saves me so much valuable time when I update and upload new videos.”
“The fact that everything runs locally in the browser makes me feel so much better about privacy. Zero data is ever sent to their servers!”
“From JSON formatters to Base64 encoders, this fantastic site has easily replaced at least 5 different bookmarks I used to rely on daily.”
“Clean interface, no annoying popups, and the utilities just work smoothly. It's my go-to site for everyday calculations and text formatting.”
“The CSS gradient generator and color pickers are beautifully designed here. It's clear a lot of thought went into the overall user experience.”
“I use the password generator and hash tools all the time. It's extremely fast, reliable, and I never have to worry about my inputs being stored.”
“Finally, a completely free toolset that doesn't artificially limit your usage after three tries. The PDF utilities are surprisingly robust for a web app.”
“The markdown previewer and HTML converter are the most used tools here for me. Excellent performance and perfectly implements the dark mode aesthetics.”
