Free online tools that run in your browser

In tool80.com you can get all free tools for your everyday work — compress images, convert audio, turn text into speech, generate passwords and more. Everything runs locally in your browser: nothing is uploaded and your files stay on your device.

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📝 Text

Text to speech, GEO check, and more writing helpers.

All 12 tools →

🎥 Creators

Banned-word checks, viral titles, GIFs and subtitles.

🖼️ Images New

Compress images, convert to icons, remove backgrounds — all local.

All 11 tools →

📄 Docs

Markdown, text diff, and free PDF tools — merge, split, compress and convert, all in your browser.

All 12 tools →

🎬 Audio & Video

Extract audio from video, convert audio formats.

🧮 Converters

Time zones, number bases — quick conversions.

All 8 tools →

🎲 Generators

Passwords, lucky draws, random picks.

🏢 Office & Finance

Compound interest and everyday calculators.

🎨 Color & Design

Color palettes and CSS gradients.

🛒 Business

E-commerce titles and trade tools.

🌐 Network

Internet speed test — right in the browser.

🗃️ Data Formats

CSV, JSON and XML conversion.

💡 Life

Cycle tracker, child height charts, recipes, fun makers.

All 11 tools →

🔳 QR Codes

Generate, decode and decorate QR codes — everything local.

🔍 SEO

Keyword ideas and AI search optimization.