Developer Tools

Base64 Encoder & Decoder

Encode text to Base64 format or decode Base64 strings back to plain readable text.

Recommended developer stack

DigitalOcean Cloud $200 free credit

Reliable SSD droplets, managed databases, and Kubernetes clusters deployed in seconds.

Claim $200 free credit
Supabase Postgres Free tier

The open source Firebase alternative. Dedicated Postgres DB, instant Auth, and REST/GraphQL APIs.

Start free project
NordVPN Security 74% off deal

Protect your developer workstations, APIs, and DNS queries with fast, encrypted tunnels.

Get 74% off deal

Affiliate Disclosure: We may earn a commission from partner signups at zero cost to you, which funds our free tools and ad-free hosting.

Frequently Asked Questions

What is Base64 encoding?

A binary-to-text encoding scheme that represents binary data in an ASCII string format.

Does this support UTF-8?

Yes, it handles emojis and international UTF-8 characters seamlessly.

Is my data private?

All conversion is done client-side in your browser with zero network requests.

Embed this Tool on Your Site

Copy and paste this snippet into your blog, documentation, or tech site to embed this interactive utility: