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ToolCove
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ToolCove

Free developer tools and utilities that run entirely in your browser. Fast, secure, and privacy-focused.

100% Client-Side
Lightning Fast
No Registration
Explore Tools

Developer Tools & Utilities

Essential tools for modern web development. All tools work offline and protect your privacy.

JSON Formatter & Validator

Format, validate, and beautify JSON data with syntax highlighting. Perfect for debugging API responses and configuration files.

Format & beautify JSONValidate JSON syntax+4 more
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Base64 Encoder/Decoder

Encode and decode text to/from Base64 format. Essential tool for data transmission, email attachments, and web development.

Encode text to Base64Decode Base64 to text+4 more
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URL Encoder/Decoder

Encode and decode URL components for safe transmission. Handle special characters, query parameters, and URL formatting.

Encode URLs for safe transmissionDecode URL-encoded strings+4 more
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UUID Generator

Generate unique UUIDs (v4) for databases, APIs, and applications. Bulk generation with one-click copying.

Generate UUID v4Bulk generation+4 more
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Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text input. Perfect for password verification and data integrity checks.

Multiple hash algorithmsMD5, SHA-1, SHA-256, SHA-512+4 more
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Why Choose ToolCove?

Built for developers, by developers

100% Client-Side

All tools run entirely in your browser. Your data never leaves your device, ensuring complete privacy and security.

Lightning Fast

No server round-trips means instant results. Process large files and data with minimal latency and maximum performance.

Always Available

Works offline once loaded. No registration required, no usage limits, and completely free for all developers.

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Join thousands of developers using ToolCove for their daily tasks

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