Jpg to base64 html

Jpg to base64 converter

This is a simple browser-based JPEG picture to base64 encoding converter. As soon as you paste your JPEG in the input area, the program will run the base64 encoding algorithm on it and you will get its base64 representation in the output area. Additionally, you can split the output base64 data into chunks of a certain length and prepend Data URL metainfo before the base64 string. Created by mad scientists from team Browserling.

Click here to select an image from your device, press Ctrl+V to use an image from your clipboard, drag and drop a file from desktop, or load an image from any example below.

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What is a jpg to base64 converter?

With this online tool, you can convert JPG/JPEG photos to the base64 encoding. It works entirely in your browser and uses a fast base64 encoding algorithm to do the encoding. As base64 often is transmitted and stored in text files, you can split the output base64 string into individual lines (also known as base64 chunks) for better readability. Also, as base64 is closely related to Data URLs (and Data URIs), you can enable the Data URL encoding option that will create a valid base64 Data URL of the input JPG/JPEG image. Jpgabulous!

Jpg to base64 converter examples

This example converts a JPEG photo of a smiling face in a coffee mug into a base64 string. The output base64 string is one text line because the chunking mode is not selected in the options. (Source: Pexels.)

This example converts a JPEG photo of a smiling face in a coffee mug into a base64 string. The output base64 string is one text line because the chunking mode is not selected in the options. (Source: Pexels.)

This example encodes a JPEG file of an Earl Grey tea cup to the base64 encoding and also makes it a valid Data URL. To create a valid Data URL, we have enabled the Data URL encoding option. This option prepends the «data:image/jpeg» meta information before the base64 data. (Source: Pexels.)

This example encodes a JPEG file of an Earl Grey tea cup to the base64 encoding and also makes it a valid Data URL. To create a valid Data URL, we have enabled the Data URL encoding option. This option prepends the

In this example, we enable the base64 chunking and convert a JPG icon of a bird holding a green laurel branch into a multi-line base64 string. The chunk size is set to 80 characters, which means that each line is exactly 80 characters long. Such chunking length is convenient when you need to edit the base64 data in a text editor as editing multi-line data is easier than editing single-line data. (Source: Pexels.)

In this example, we enable the base64 chunking and convert a JPG icon of a bird holding a green laurel branch into a multi-line base64 string. The chunk size is set to 80 characters, which means that each line is exactly 80 characters long. Such chunking length is convenient when you need to edit the base64 data in a text editor as editing multi-line data is easier than editing single-line data. (Source: Pexels.)

/9j/4QAYRXhpZgAASUkqAAgAAAAAAAAAAAAAAP/sABFEdWNreQABAAQAA ABLAAD/7gAOQWRvYmUAZMAAAAAB/9sAhAADAgICAgIDAgIDBQMDAwUFBAMDBAUGBQUFBQUGCAYHBwcHB ggICQoKCgkIDAwMDAwMDg4ODg4QEBAQEBAQEBAQAQMEBAYGBgwICAwSDgwOEhQQEBAQFBEQEBAQEBERE [. ]

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We’re Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make people’s lives easier, so we created this collection of online JPG tools. Our tools have the simplest possible user interface that is focused on getting things done. People love our tools and they are now used by millions of people every month. Our JPG tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!

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All conversions and calculations are done in your browser using JavaScript. We don’t send a single bit about your input data to our servers. There is no server-side processing at all. We use Google Analytics and StatCounter for site usage analytics. Your IP address is saved on our web server for additional analytics. The free plan doesn’t use cookies and don’t store session information in cookies. The premium and team plans use cookies to store session information so that you are always logged in. We use your browser’s local storage to save tools’ input. It stays on your computer.

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Base64 . Guru

A virtual teacher who reveals to you the great secrets of Base64

JPG to Base64

Convert JPG to Base64 online and use it as a generator, which provides ready-made examples for data URI, img src, CSS background-url, and others. The JPG to Base64 converter is identical to Image to Base64, with the only difference that it forces the mime type to be “image/jpg” (even if the uploaded file has a different content type or it cannot be detected). Please note that the JPG to Base64 encoder accepts any images types with a size of up to 50 MB. If you are looking for the reverse process, check Base64 to JPG.

About JPG

  • Name: JPEG
  • Developer: Joint Photographic Experts Group
  • MIME types: image/jpeg
  • File Extensions: .jpg, .jpeg, .jpe, .jif, .jfif, .jfi
  • Uniform Type Identifier: public.jpeg
  • Type of Format: Lossy image

Output formats

If you do not know what output format you need, check the following examples to see how will look the result of the same Base64-encoded JPG image formatted in each of the available formats (as an example image I use a one-pixel red dot JPG file):

/9j/4AAQSkZJRgABAQAAZABkAAD/2wCEABQQEBkSGScXFycyJh8mMi4mJiYmLj41NTU1NT5EQUFBQUFBREREREREREREREREREREREREREREREREREREREQBFRkZIBwgJhgYJjYmICY2RDYrKzZERERCNUJERERERERERERERERERERERERERERERERERERERERERERERERERP/AABEIAAEAAQMBIgACEQEDEQH/xABMAAEBAAAAAAAAAAAAAAAAAAAABQEBAQAAAAAAAAAAAAAAAAAABQYQAQAAAAAAAAAAAAAAAAAAAAARAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AJQA9Yv/2Q==
data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAZABkAAD/2wCEABQQEBkSGScXFycyJh8mMi4mJiYmLj41NTU1NT5EQUFBQUFBREREREREREREREREREREREREREREREREREREREQBFRkZIBwgJhgYJjYmICY2RDYrKzZERERCNUJERERERERERERERERERERERERERERERERERERERERERERERERERP/AABEIAAEAAQMBIgACEQEDEQH/xABMAAEBAAAAAAAAAAAAAAAAAAAABQEBAQAAAAAAAAAAAAAAAAAABQYQAQAAAAAAAAAAAAAAAAAAAAARAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AJQA9Yv/2Q==
 
  
var img = new Image(); img.src = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAZABkAAD/2wCEABQQEBkSGScXFycyJh8mMi4mJiYmLj41NTU1NT5EQUFBQUFBREREREREREREREREREREREREREREREREREREREQBFRkZIBwgJhgYJjYmICY2RDYrKzZERERCNUJERERERERERERERERERERERERERERERERERERERERERERERERERP/AABEIAAEAAQMBIgACEQEDEQH/xABMAAEBAAAAAAAAAAAAAAAAAAAABQEBAQAAAAAAAAAAAAAAAAAABQYQAQAAAAAAAAAAAAAAAAAAAAARAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AJQA9Yv/2Q=="; document.body.appendChild(img);
  /9j/4AAQSkZJRgABAQAAZABkAAD/2wCEABQQEBkSGScXFycyJh8mMi4mJiYmLj41NTU1NT5EQUFBQUFBREREREREREREREREREREREREREREREREREREREQBFRkZIBwgJhgYJjYmICY2RDYrKzZERERCNUJERERERERERERERERERERERERERERERERERERERERERERERERERP/AABEIAAEAAQMBIgACEQEDEQH/xABMAAEBAAAAAAAAAAAAAAAAAAAABQEBAQAAAAAAAAAAAAAAAAAABQYQAQAAAAAAAAAAAAAAAAAAAAARAQAAAAAAAAAAAAAAAAAAAAD/2gAMAwEAAhEDEQA/AJQA9Yv/2Q== 

If I missed an important output format for Base64-encoded JPG images, please let me know — I would love to implement it.

Comments (7)

I hope you enjoy this discussion. In any case, I ask you to join it.

I’m not sure I understand you, but if your are trying to convert a remote JPG to Base64, then you can specify its URL by selecting «Remote URL» from the «Datatype» drop-down list.

It’s just an image I got off the internet. I’m new this I figured I see if any on the net would have something.

I found this odd image while I was just messing around, it said, whoa.. you’ve entered through the wrong door, I did a lot of researching and it took me to many odd websites, even what I’m pretty sure was the dark web. now I’m stuck here and IDK what to do from here.

I have encoded my html signature into base64 files, it looks great.
I have sent it to my sister to test it (she lives in Italy) and she could only see empty squares. Is that because of a different system? She couldn’t even see it on her Iphone, which instead works perfectly on my Iphone. Any help?

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Выводим изображение в кодировке Base64 на HTML/CSS и сохраняем его на jQuery+PHP

Base64 – это некий стандарт кодирования информации посредством только 64 символов таблицы ASCII. В эту таблицу входят символы латинского языка (A-Z и a-z), цифры от 0 до 9, а также некоторые знаки.

Принцип этого кодирования – представление любой цифровой информации в виде уникального набора символов этой таблицы.

Чтобы вы наглядно понимали, что это такое, поясню. Перед вами изображение:

Выводим изображение в кодировке Base64 на HTML/CSS и сохраняем его на jQuery+PHP

А вот его кодировка Base64:

 data:image/gif;base64,R0lGODlhDQAMANUAAFRVVtHd74S192aZzHqVuLq0rvf39+zr6bXI4qizwufdz5WhsmSt/5rC+r3Ezm1zeJiSjmum8tzm9bvZ/6bB5a6qpn+t5dvVzZK88+v8/7vg/7DJ4P/99V5gY8zMzObm5ofD/6zQ/3Fua8fX69fm+vDy9OPi4czh/4SXrJLC/////+7u7Wmt/87f9oG2/5Oku5mZmf///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAUUADEALAAAAAANAAwAAAZTwJhwSIwhDsUixZEkWhLNYeQVjYUYBIVKSCKeGIOCymCISTATISsCu5RKW1VAkHKBUBDToRxTcUYNGhsdFR8GW0IqJS0ZDyIrh0kqCwBIVR4eTUEAOw==

Что нас здесь интересует? Как сохранить такие данные и представить их в читабельном виде на примере все тех же изображений.

Выводим изображение в формате Base64 на HTML/CSS

В HTML встраивание подобного рода кода осуществляется с помощью всем привычного тега IMG. И на примере все той же картинки результат будет следующим:

 

Помимо этого, Base64 можно встроить и в CSS-файл:

 div { background: url('data:image/gif;base64,R0lGODlhDQAMANUAAFRVVtHd74S192aZzHqVuLq0rvf39+zr6bXI4qizwufdz5WhsmSt/5rC+r3Ezm1zeJiSjmum8tzm9bvZ/6bB5a6qpn+t5dvVzZK88+v8/7vg/7DJ4P/99V5gY8zMzObm5ofD/6zQ/3Fua8fX69fm+vDy9OPi4czh/4SXrJLC/////+7u7Wmt/87f9oG2/5Oku5mZmf///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAUUADEALAAAAAANAAwAAAZTwJhwSIwhDsUixZEkWhLNYeQVjYUYBIVKSCKeGIOCymCISTATISsCu5RKW1VAkHKBUBDToRxTcUYNGhsdFR8GW0IqJS0ZDyIrh0kqCwBIVR4eTUEAOw==') no-repeat; >

Какие есть преимущества у этой кодировки? Основное преимущество – это то, что изображения вы не храните на своем сервере и вообще ни на каком в принципе, а просто размещаете нужные вам файлы в теле страницы обычным текстом.

Сохранение изображения в формате Base64 на jQuery+PHP

Чуть выше мы разобрали с вами встраивание изображений непосредственно в страницу вашего сайта с помощью HTML и CSS, а сейчас мы рассмотрим способ сохранения такого изображения на вашем сайте.

В одной из статей был рассмотрен вопрос о том, как же сделать скриншот элемента на JavaScript, используя библиотеку html2canvas. В примере мы рассматривали скриншот как уже готовое изображение, но мы не упомянули, что при использовании там кода:

 var my_screen = canvas.get(0).toDataURL();

можно получить изображение как раз в кодировке Base64.

Давайте попробуем сохранить это (вы можете использовать свое) изображение в кодировке Base64, используя технологию AJAX и не большой PHP-скрипт.

Начнем с jQuery. Скрипт, который будет посылать в обработчик (PHP-скрипт) наши данные, будет выглядеть следующим образом:

   

Где «base_image» – данные изображения в Base64, «/upload/base-image.php» – путь до PHP-скрипта, а «#result» – ID элемента, в который будет выводиться результат.

Сам же скрипт-обработчик будет выглядеть следующим образом:

  else { echo "Ошибка в сохранении!"; > ?>

Здесь все предельно просто – получаем данные, обрабатываем и сохраняем их в той же директории, что и сам обработчик.

В качестве функции запуска я использовал обычную загрузку страницы, вы же можете привязать ее, например, к клику по ссылке или другому нужному вам действию.

Расписал вроде все максимально подробно, но если какие-то моменты вызывают у вас трудности, не стесняйтесь и задавайте их в комментариях – никого не оставим без внимания.

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