Free online tools, no signup required.
Generate secure random numbers within any range instantly
Generate a scannable QR code for any text or URL, fully offline in your browser
Check how strong your password is with instant local analysis
Generate strong, random passwords using your browser's secure random generator
Check your post length against every major platform's character limit
Browse, search and copy emojis for your posts and messages
Turn plain text into stylish Unicode fonts for bios and captions
Clean up and format YouTube video tags within the 500 character limit
Generate relevant hashtag suggestions for your social media posts
Find the exact number of days, weeks, months and years between two dates