JSON Formatter & Validator
Format, validate, and analyze JSON with stats, search, and path finder.
Convert text to Base64 and back. Works offline.
Base64 is a binary-to-text encoding scheme that represents binary data using 64 ASCII characters. It’s commonly used in data URIs and HTTP.
No. It’s an encoding, not encryption. Do not use it to protect sensitive data; it’s reversible.
Yes. Encoding and decoding are done locally in your browser and work without a network connection.
Convert text to Base64 and back. Works offline.
Pro Tip:
Your data never leaves your device. All calculations happen locally in your browser.
No waiting, no loading—results appear immediately as you type.
Access from any device with a browser. Many tools even work offline.
Related topics: base64 decode, b64 encode, text to base64
Format, validate, and analyze JSON with stats, search, and path finder.
Convert text to upper, lower, title and sentence case.
Encode or decode URLs safely for sharing and APIs.
See your age in different eras and calendars.