All the tools you need, in one place
Free online tools for text, PDF, image, video, developer, and student needs. No installation, no signup. Just paste, click, and go.
Trending Tools
View allWord Counter
Count words, characters, sentences, and paragraphs instantly.
textJSON Formatter
Format, validate, and beautify JSON data.
devCompress PDF
Reduce PDF file size without losing quality.
fileResize Image
Change image dimensions quickly and easily.
imageCase Converter
Convert text to uppercase, lowercase, title case, and more.
textBase64 Encode/Decode
Encode text to Base64 or decode Base64 to text.
devBrowse by Category
Find the right tool for any task
Text Tools
Powerful text manipulation tools. Count words, convert case, format text, and more. All free online text utilities in one place.
6 tools
File Tools
Free online file tools. Create resumes, compress PDFs, merge documents, and convert files. No installation required.
4 tools
Image Tools
Online image editing tools. Resize, compress, convert, and optimize images instantly. Free and fast.
10 tools
Video Tools
Free online video tools. Convert, compress, and edit videos right in your browser.
2 tools
Developer Tools
Essential developer utilities. Format JSON, encode/decode Base64, generate UUIDs, and more.
11 tools
Student Tools
Academic tools for students. Generate citations, count essay words, check grammar, and more.
3 tools
Utility Tools
Handy everyday utilities. Test your internet speed, check system info, and more practical tools.
10 tools
Gamer Tools
Tools built for gamers. Track free game giveaways, deals, and more — all in one place.
11 tools
Health Tools
Health and wellness calculators. Track BMI, estimate calorie needs, and monitor your wellbeing — all in one place.
3 tools
Psychology Tools
Brain training and cognitive tests. Test your memory, reaction speed, and mental performance with science-backed tools.
6 tools
System Tools
Build real-life systems that actually work. Life system builder, goal breakdown, perfect day planner, and focus generator — your productivity operating system.
10 tools
Knowledge Tools
Find free books, courses, roadmaps, and curated resources. Discover what to learn next and how to learn it faster.
11 tools
Data Visualization
Turn your personal data into beautiful charts. Track habits, mood, money, fitness, productivity, and more — all visualized in real time.
16 tools
SEO Tools
Free SEO tools for keyword analysis, meta tag generation, SERP preview, and robots.txt creation. Optimise your website for search engines.
10 tools
Tabletop Tools
Everything you need at the table. Roll dice, generate characters, loot, encounters, quests, NPCs, and more — for D&D, RPGs, and any tabletop game.
21 tools
Accessibility & WCAG
Free WCAG accessibility tools. Check color contrast, audit heading structure, validate forms, analyze readability, and generate accessibility statements.
11 tools
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Why Choose Micro-Tools Hub?
Micro-Tools Hub is your one-stop solution for online productivity tools. Whether you need to count words in your essay, compress a PDF for email, resize an image for social media, or format JSON for your code — we have the right tool ready and waiting.
All our tools work directly in your browser. No software to install, no accounts required, and your files are processed securely. We support text manipulation, PDF processing, image editing, video conversion, developer utilities, and academic tools — all in one place.
All tools are completely free to use with no limits. Join thousands of users who rely on Micro-Tools Hub for their daily productivity needs.