What is Base64 encoding?

Base64 is a binary-to-text encoding scheme that represents binary data as an ASCII string. It is commonly used to embed images in HTML or CSS, transmit data in URLs and APIs, and encode email attachments.

Does this tool support special characters and Unicode?

Yes. The encoder handles full UTF-8 text including emojis, accented characters, and non-Latin scripts. It first converts the text to UTF-8 bytes before Base64-encoding them.

Absolutely. All encoding and decoding happens entirely in your browser using JavaScript. No data is sent to any server.

Why did my decode fail?

Decoding will fail if the input is not a valid Base64 string. Common issues include extra whitespace, missing padding characters (=), or non-Base64 characters. Check your input and try again.

Kodirnik/dekodirnik Base64

Kodirajte besedilo v Base64 ali dekodirajte Base64 nazaj v besedilo. Brezplačno, takoj, izključno v brskalniku.

Kako kodirati ali dekodirati Base64

Select "Encode" to convert plain text to Base64, or "Decode" to convert Base64 back to text.
Prilepite ali vnesite vsebino v vhodno območje.
Click "Convert" to process your input.
Use "Copy Result" to copy the output to your clipboard.
Use "Swap" to move the output back to the input and toggle the mode.

Pogosto zastavljena vprasanja

Kaj je kodiranje Base64?

Base64 je shema kodiranja binarnih podatkov v besedilo. Uporablja se za vdelovanje slik v HTML/CSS, prenos podatkov v URL-jih in API-jih ter kodiranje e-poštnih prilog.

Ali to orodje podpira posebne znake in Unicode?

Da. Kodirnik obravnava polno besedilo UTF-8 vključno z emoji in poudarjenimi znaki. Najprej pretvori besedilo v bajte UTF-8.

Ali so moji podatki varni?

Absolutno. Vse kodiranje in dekodiranje poteka izključno v vašem brskalniku. Nobeni podatki niso poslani na strežnik.

Zakaj je dekodiranje spodletelo?

Dekodiranje bo neuspešno, če vhod ni veljaven niz Base64. Preverite vhod in poskusite znova.

Več brezplačnih orodij

Oblikovalnik JSON | Generator gesel | Vsa orodja