Free Online Tools for Developers
Fast, private, no sign-up required. Every tool runs entirely in your browser — your data never leaves your device.
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Base64 Encoder & Decoder
Encode text to Base64 and decode Base64 back to text. Handles Unicode, emojis, and all UTF-8 characters.
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JSON Formatter Coming Soon
Beautify, minify, and validate JSON. Tree view for exploring nested structures.
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Image Compressor Coming Soon
Compress JPEG, PNG, and WebP images without losing quality. Batch processing supported.