🧰 Data & Text Converters

Data & Text Converter Tools

Data and text tools handle the structured formats developers and analysts work with every day. Convert between JSON, CSV, YAML, and XML, encode or decode Base64 and URLs, format and minify JSON, and change text case — all instantly in your browser.

The most searched data format conversions.

JSON to CSV Converter CSV to JSON Converter JSON Formatter & Minifier Base64 Encoder Base64 Decoder Case Converter

All Data & Text Converters

JSON to YAML Converter YAML to JSON Converter XML to JSON Converter URL Encoder URL Decoder
100% Private & Browser-Based

Your files never leave your device. All conversion happens locally in your browser — nothing is uploaded to any server. No sign-up required.

FAQ

Frequently Asked Questions

Yes — every data tool on AintoB is completely free. No account, no subscription, no usage limits.

All processing happens locally in your browser with JavaScript — nothing you paste or upload is ever sent to a server. For highly sensitive data you can even load the page, disconnect from the internet, and run the conversion offline.

Both represent the same data model. JSON uses brackets and quotes and is the standard for APIs; YAML uses indentation and is preferred for hand-edited configuration files like Kubernetes manifests and CI pipelines.

No — Base64 is an encoding, not encryption. It makes binary data safe to transmit as text, but anyone can decode it. Never rely on Base64 to protect secrets.