8 free tools — no signup required

Free Online Tools for Developers & Professionals

Powerful browser-based utilities that work instantly. No signup, no data sent to servers, always free.

🔒100% Private⚡Instant Results🆓Always Free🌐Works Offline
8
Free Tools
100%
Browser-Based
0
Signup Required
∞
Uses Per Day

Developer Tools

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JSON Tool

Format, validate and beautify JSON instantly

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⊞

CSV Tool

Format and preview CSV data as a clean table

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⏱

Cron Tool

Build and validate cron expressions visually

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Finance & Business

₹

GST Tool

Calculate GST amount, CGST, SGST and IGST instantly

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🧾

Invoice Tool

Create professional invoices and receipts online

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Design & Security

🎨

Colors Tool

Generate beautiful color palettes instantly

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🔑

Password Tool

Generate strong random passwords and UUIDs

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🖼️

Images Tool

Compress and resize images online for free

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