Text / Code
Base64 Encode / Decode
Encode UTF-8 text to Base64 or decode Base64 strings, including Unicode. All processing stays in your browser.
Processed locally in your browser. Your input is not uploaded.
How to use this tool
Paste or type your input, adjust the options, then copy or download the result.
Base64 encode and decode UTF-8 text
Base64 is encoding, not encryption. It lets binary or Unicode text travel through JSON, .env files, JWTs and email. This tool encodes and decodes UTF-8 in the browser, including characters beyond ASCII.
Paste plain text to get Base64, or paste Base64 to recover the original string. Invalid alphabets surface a clear error. Do not treat the output as a secret just because it looks opaque.
Typical uses include data URLs, Laravel encrypted-looking config that is actually Base64, and decoding JWT parts by hand.
If you searched for base64 encode, base64 decode, base64 converter, decode base64 utf-8, this free online Base64 Encode / Decode is the page you want. Encode or decode Base64 text safely. It lives at https://blog.webeface.de/tools/base64 next to the IT – Software Development blog, so you can jump from a Laravel tutorial into a working utility without opening another SaaS.
Base64 Encode / Decode is built for everyday text, encoding and debugging. Encode UTF-8 text to Base64 or decode Base64 strings, including Unicode. All processing stays in your browser. Because processing is local, you can paste staging tokens, draft SQL or unpublished copy without sending it to an unknown formatter.
People also look this tool up as base64 online. Those queries all describe the same job: encode or decode base64 text safely. Bookmark the English URL; German lives under /de.
On a German keyboard you may have typed Base64 kodieren, Base64 dekodieren, Base64 umwandeln, Base64 Decoder online. The Base64 Encode / Decode still solves that request. Webeface targets DACH developers who read English tool names but search in German.
A typical workflow is: open Base64 Encode / Decode, paste the sample, copy the result, then continue in URL Encode / Decode, HTML Entity Encode / Decode, JWT Decoder. Keeping the utilities on one origin (blog.webeface.de/tools) means one privacy policy and one brand you already know from the blog.
There is no paywall, watermark or daily quota on the Base64 Encode / Decode. If a search result promised “base64 encode online free”, this page is that result: fast, private and meant to be used every day.
Step-by-step
- Open the free Base64 Encode / Decode at https://blog.webeface.de/tools/base64.
- Paste or type your input. Nothing is stored as a document on our servers for this editor.
- Adjust options (format, dialect, flags, stack) until the preview matches what you need.
- Copy or download the result into Laravel, Nuxt, Nginx, Docker or your editor.
- Follow related tools (URL Encode / Decode, HTML Entity Encode / Decode, JWT Decoder) if the next step is a conversion or check.
When to use this tool
- Embed a small SVG or JSON snippet as Base64.
- Decode a token fragment before you open the JWT debugger.
- Check whether a .env value is Base64 or raw text.
- Search Google for “base64 encode” when you are away from your editor.
- Share Base64 Encode / Decode with a teammate instead of pasting secrets into a random website.
Search terms for this page
People find Base64 Encode / Decode with these queries:
- base64 encode
- base64 decode
- base64 converter
- decode base64 utf-8
- base64 online
Frequently asked questions
Is URL-safe Base64 supported?
Decode after replacing - with + and _ with /. Encode here is standard Base64.
Can I encode files?
This page focuses on text. For images, use the favicon tool or convert the file locally.
Is the Base64 Encode / Decode free to use?
Yes. The Base64 Encode / Decode on Webeface Tools is free, has no signup and no usage limit.
Do I need an account to use the Base64 Encode / Decode?
No account is required. Open the page and start immediately.
Is my data uploaded when I use the Base64 Encode / Decode?
No. The Base64 Encode / Decode runs in your browser. Input stays on this device.
How do I find this Base64 Encode / Decode again?
Bookmark https://blog.webeface.de/tools/base64 or search for base64 encode on Google together with “webeface”.
Does the Base64 Encode / Decode work on mobile?
Yes. The layout works on phones and desktops. Large pastes are easier on a computer.