JPG to PNG Free Converter

Transform your JPG images into PNG format quickly and effortlessly with our free online converter. Meet your upload requirements in seconds and receive a CDN link instantly for fast and reliable delivery.

Free JPG to PNG Online Converter

Upload a JPG image using our File Picker below to convert them to PNG in seconds.

Want to add JPG to PNG to your app?

Get a free API key and start converting your JPG images to PNG

Supported Cloud Storage Providers

Use Filestack Upload to access images from virtually any source. Then use Filestack Transform to perfect them for your application.

Why Convert JPGs to PNGs

Seamless file sharing is essential for any organization. Filestack’s JPG to PNG converter allows you to effortlessly transform your images to meet the unique requirements of your team, clients, or projects, all while maintaining impeccable quality and the desired format.

Key Benefits

  • Maintain Quality: Preserve image clarity and details during conversion.
  • Increase Productivity: Fast and reliable conversions save valuable time.
  • Easy Collaboration: Share compatible PNG files effortlessly across teams.
  • User-Friendly: Simple, intuitive process with no technical expertise required.

Frequently Asked Questions

What are the advantages of converting JPG to PNG?

The primary advantage of converting JPG to PNG is the ability to preserve transparency. JPG files do not support transparent backgrounds, while PNG files do. This makes PNGs better suited for images with elements that need to be overlaid on other backgrounds, such as logos, icons, or graphics with text.

PNGs also generally offer better image quality for graphics with text or illustrations, as they can preserve sharper edges and details. However, PNGs tend to have larger file sizes compared to JPGs, which can impact website loading times.

Here are the key advantages of converting JPG to PNG:

  1. Lossless Compression: JPG uses lossy compression, which can degrade image quality over time. PNG uses lossless compression, preserving the original quality and details of the image.
  2. Transparency Support: JPG does not support transparency, which can be a limitation for images requiring transparent backgrounds. PNG supports transparency, making it ideal for logos, icons, and other graphics that need to blend seamlessly with different backgrounds.
  3. Better Quality for Text and Graphics: JPG can cause blurring and artifacts, especially in images with sharp edges and text. PNG maintains sharpness and clarity, making it better suited for images with text, logos, and other graphic elements.

These benefits make PNG a preferred choice for certain types of images, especially those requiring high quality and transparency.

 
 
How to convert JPG files to PNG using Filestack Processing API?

The Filestack Processing API simplifies the task of converting JPG files to PNG. It allows you to adjust the output quality, ensuring the converted images maintain the desired level of visual fidelity. Here’s how to use the Filestack Processing API to convert a JPG file to PNG:

  1. Upload your image via the Filestack API or File Picker.
  2. Filestack will generate a file handle and a CDN URL in this format:

https://cdn.filestackcontent.com/security=p:POLICY,s:SIGNATURE/HANDLE

  1. To convert the JPG to PNG, append /output=format:png,quality:90/ to the URL before the /HANDLE segment.

Utilizing the Filestack Processing API automates the conversion process while ensuring consistent image quality and optimized file size.

 
 
When should I use Filestack Processing API to convert JPGs to PNGs?

You should consider using the Filestack Processing API to convert JPGs to PNGs when you need to programmatically convert your web JPG images to PNG.

The API allows you to automate the conversion process while controlling the output quality, density, and background color, ensuring the PNG files meet your specific requirements. This can be particularly useful when in design-heavy applications where visual fidelity is important.

 
 
What is a JPG to PNG free online Converter?

Filestack’s free online JPG to PNG converter is a simple tool that allows users to convert JPG images to PNG format without any software installation. The converter can be accessed from any device with an internet connection, making it a convenient option for users. The tool utilizes the Filestack Processing API to convert the uploaded JPG images to the PNG format.

 
Is it safe to convert JPGs to PNGs?

The Filestack conversion API is designed with robust security measures to protect user files and ensure only authorized access. When using the API, the original source file remains untouched. Requests are authenticated by checking a policy string that is signed with a shared secret. Applications can be configured to require authentication for every request, and all security settings are configurable in the Filestack Developer Portal.

 
 
Filestack offers most file conversions for free. Sign up for free today to get started!
WAY MORE THAN A FILE UPLOADER WIDGET: A RELIABLE FILE PROCESSING SYSTEM.

What Filestack Can Provide For You

GROUP IMAGES INTO A COLLAGE

A photo collage allows you to convey a compelling story without jeopardizing viewer interest. Photo collages are a great way to boost social engagement and interest in your business.

URL SCREENSHOT

Filestack acts as a browser client that renders the contents of a web page and then captures that page content as an image. This powerful feature allows you to easily incorporate screen captures of other websites into your own web pages.

PDF FILE PROCESSING

Use Filestack to automatically merge files to create a separate PDF file, convert your PDF to a new specific orientation or page format, convert it to a black and white version, or display information about that PDF document.

DOCUMENT DETECTION

Filestack’s Document Detection feature is a comprehensive tool that allows you to easily detect documents in your photos and automatically process them to accurately extract text from each document for later use in your application.

VIRUS SCAN & MALWARE DETECTION

Scan every file upon upload for viruses and malicious programs no matter what their file type. Filestack’s virus detection capabilities support scanning every file from images and video files to PDF documents for a secure document upload every time.

GENERATE A QR CODE

Easily generate a QR code that will speedily direct traffic to your destination URL with the help of Filestack.

Let’s Get Started.

Talk to us about how simple it can be to instantly and automatically transform any file or image.​

Just One Integration, One Time…

Filestack connects you with a multitude of services with one simple integration. You never have to worry about updating API integrations again. Uploading Files is our raison d’etre. We update for other API changes, and will never depreciate our API or force unwarranted changes on you.
Libraries & SDKs Choose from our SDKs to get started: Javascript, Ruby, PHP, Python, Swift, Android No maintenance required Once you integrate, you’re done. Never worry about changing APIs disrupting your file workflow again. Dev-to-dev support Your files are always our #1 concern. We are always here to help you get up and running and assure the best performance.
import * as filestack from 'filestack-js';
const client = filestack.init('YOUR API KEY');
client.upload(fileObject).then(data =>console.log(data.url));
gem 'filestack'
client = FilestackClient.new('YOUR_API_KEY', security: security_object)
filelink = client.upload(filepath: '/path/to/file')
$ composer require --prefer-dist filestack/filestack-php

use Filestack\\FilestackClient;

$client = new FilestackClient('YOUR_API_KEY');
$filelink = $client-upload('/path/to/file');
$ pip install filestack-python

from filestack import Client client = Client("")

params = {'mimetype': 'image/png'}
new_filelink = client.upload(filepath="path/to/file", params=params)
print(new_filelink.url)
“Being smart here, in my opinion, is seriously looking at Filestack to give you a fantastic uploading experience, while you spend your time on your product vision, not already-solved problems.”
— CHRIS COYIER, FOUNDER OF CSS-TRICKS & CODEPEN