YantraKosha
Free Online Tools for Everyone
571 browser-based tools across 60 kits and 92 categories, built to help you get things done instantly without sign-ups or paywalls.
Runs in your browser
Fast, installation-free tools that open instantly on desktop and mobile.
No sign-up required
Users can start immediately without creating accounts or hitting paywalls.
Privacy-first by default
Many tools keep processing local so sensitive work stays close to the user.
Premium free experience
Thoughtful navigation, polished UI, and focused workflows across the product.
Featured Tools
Popular tools loved by thousands of users
Start from your goal, not just a category
Pick a workflow that matches what you are trying to get done right now.
For students
Citations, calculators, flashcards, and writing tools in one focused flow.
For developers
Format, generate, test, and inspect code without leaving the browser.
For documents
Move faster through PDF, file, OCR, and content workflows.
For creators
Design, image, color, and branding tools that work well together.
For job seekers
Build resumes, improve writing, and sharpen interview prep.
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Tips, guides, and insights about our tools