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Free Online Tools

20+ powerful tools for text, development, security and productivity — all free, no sign-up, works instantly in your browser.

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Text Diff Checker
Compare two texts side-by-side. Highlights added, removed and changed words with colour coding.
🔥 Popular
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Password Generator
Generate strong, secure passwords with custom length, symbols, numbers and more options.
💰 High CPC
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Password Strength Checker
Check how strong your password is — entropy score, crack time estimate, and security tips.
💰 High CPC
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JSON Formatter
Paste raw JSON to beautify, validate and minify it. Error detection and syntax highlighting.
💻 Dev Tool
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Text Formatter Toolkit
14 text operations in one page — uppercase, lowercase, trim, remove duplicates, sort lines, reverse, and more.
🔥 Multi-Tool
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Word & Character Counter
Count words, characters, sentences, paragraphs, reading time and speaking time. Top word frequency analysis.
✍️ Writers
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Color Picker & Gradient
Pick colors, convert HEX↔RGB↔HSL, generate CSS gradients with preview and preset colors.
💻 Dev Tool
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URL Encoder / Decoder
Encode or decode URLs and URI components instantly. Essential daily tool for web developers.
💻 Dev Tool
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Username Generator
Generate creative usernames for gaming, YouTube, Instagram and social media. Multiple styles.
🎮 Gamers
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Stopwatch & Timer
Precise stopwatch with lap feature + countdown timer with alarm. No install needed.
⚡ Instant
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Image Compressor
Compress JPG, PNG and WebP images in your browser. See before/after preview and download.
🔥 Popular
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Notes App
Write and auto-save notes in your browser. No sign-up, no server — private and instant.
💡 Retention
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Random Picker
Enter a list of names or items and pick one (or many) at random. Perfect for giveaways and team selection.
🎉 Giveaways
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EMI / Loan Calculator
Calculate monthly EMI, total interest, savings percentage and amortization schedule for any loan.
💰 High CPC
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Regex Tester
Test regular expressions against text in real-time. Matches highlighted, groups listed. Flags supported.
💻 Dev Tool
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Base64 Encoder / Decoder
Encode any text to Base64 or decode Base64 strings back to plain text. Used daily by developers.
💻 Dev Tool
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Hash Generator
Generate SHA-256, SHA-1 and SHA-512 hashes from any text using browser crypto API.
💻 Dev Tool
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QR Code Generator
Generate QR codes for URLs, text, phone numbers or emails. Download as PNG image instantly.
🔥 Popular
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Mini Games
Snake, Memory Match, Word Chain, Number Guesser, Reaction Test — 5 games playable instantly.
🔥 High Retention
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Daily Trivia Quiz
Cricket, Bollywood, India GK, Science. 10 questions per session. Track your personal best score!
🔥 Daily Traffic