JPG to PNG Converter
Convert JPG to PNG in seconds. Upload or drag & drop your .JPG/.JPEG to get a crisp, lossless PNG—great for web graphics, logos, edits, and cleaner quality. No installs, fast results, and privacy-first processing on ToolsPiNG.
JPG to PNG Converter
The JPG to PNG Converter converts JPEG image files to PNG format in your browser. Upload a JPG or JPEG file, click Convert to PNG, and download the lossless PNG immediately. No software installation, no watermarks, and no account required to start.
Converting JPG to PNG is useful in specific situations — particularly when you plan to edit the image further and want to stop accumulating JPG compression degradation, or when you need PNG's lossless format for design work. It is important to understand what this conversion does and does not do: it preserves current quality going forward, but it does not recover quality that was already lost during the original JPG compression, and it does not add transparency.
How to use the JPG to PNG Converter
- Upload your JPG or JPEG file by clicking the upload area or dragging and dropping the file. Maximum file size: 10 MB (guest) or 40 MB (registered).
- Click Convert to PNG. The conversion runs in your browser.
- Click the download button to save your converted PNG file.
What JPG to PNG conversion does — and does not do
What it does
Converting a JPG to PNG produces a lossless copy of the image at its current quality level. From the moment of conversion onwards, the image can be re-saved, edited, and exported as many times as needed without any further quality loss — because PNG compression is lossless. This is the primary practical reason to convert JPG to PNG: to stop the quality degradation that occurs every time a JPG file is edited and re-saved.
What it does not do
- It does not recover quality lost during the original JPG compression. If a JPG was saved at low quality and has visible artefacts (blurry edges, blackness, color banding), those artefacts are part of the image data and will be preserved — not removed — in the PNG output.
- It does not add transparency. JPG pixels are fully opaque — every pixel has a color. Converting to PNG does not make the background transparent. The background color (white, black, or any other solid color) remains as solid pixels in the PNG. To remove a background, use a background removal tool after converting.
- It does not make the file smaller. PNG files are almost always larger than equivalent JPGs (typically 3–5 times the size for photographic content). Converting JPG to PNG is a trade-off of larger file size for lossless quality preservation.
The most common misconception: 'Converting my JPG to PNG will improve the quality.' It will not. PNG preserves the quality as-is from the point of conversion — it is a container change, not a quality restoration. If you received or downloaded a blurry, over-compressed JPG, the PNG will be an equally blurry, lossless copy of that same image. The only way to improve quality is to use a higher-quality source file, or to use an AI upscaling tool designed for image enhancement.
When to convert JPG to PNG — and when not to
| Situation | Convert to PNG? | Reason |
| You will edit the image further and re-save multiple times | Yes | Every time a JPG is re-saved, the lossy compression runs again and degrades quality slightly further. Converting to PNG first means all subsequent saves are lossless — quality is frozen at the current level for the entire editing workflow. |
| You need to add the image to a design as a layer in Photoshop, GIMP, or Figma | Yes | Design applications work better with lossless source images. PNG preserves all detail during compositing, layer effects, masking, and export steps. Starting from a JPG can introduce compression artefacts that become more visible after further processing. |
| The image will be used as a web graphic, banner, or UI element with sharp edges | Yes — if sharpness matters | PNG renders text, icons, borders, and sharp-edged graphics more cleanly than JPG. If the image has been compressed heavily as a JPG, conversion to PNG won't restore lost quality — but it prevents further degradation and improves compatibility with design workflows. |
| You need a transparent background | No — PNG supports transparency but conversion cannot add it | Converting a JPG to PNG does not add transparency. The JPG background is already a fixed color — those pixels are part of the image data and remain solid in the PNG output. To get a transparent background, you need to use a background removal tool, manually erase the background in an editor, or start from a source with transparency. |
| You just want to share the photo on social media or email | No — keep as JPG | JPG is smaller, more widely accepted, and loads faster. Converting a JPEG photo to PNG increases file size significantly (often 3–5x) with no visible quality benefit for viewing purposes. There is no reason to convert to PNG for sharing photographic images. |
| The image is a product photo you want to put on a white background in an editor | Yes — if editing in a graphic design tool | Convert to PNG before importing into the editing workflow to avoid accumulating JPG artefacts during the background editing and export process. Note: the white background in the JPG is already fixed — converting to PNG does not automatically remove it. |
| You are creating a sprite sheet or image asset for a web application | Yes | Web application assets (buttons, icons, UI elements) work best as PNG for crisp rendering at all screen densities, lossless quality, and compatibility with CSS and HTML image handling. |
File size — JPG to PNG always increases it
Converting from JPG to PNG substantially increases file size because PNG uses lossless compression while JPG uses lossy compression. The size increase depends on the image content:
| Image type | Original JPG size | After PNG conversion | Typical size increase |
| Standard DSLR photograph (12 MP) | 2–4 MB | 6–15 MB | 3–4x larger |
| Smartphone photo (typical) | 1–3 MB | 4–12 MB | 3–5x larger |
| Website banner (1200×628 px) | 80–200 KB | 300–800 KB | 3–4x larger |
| Product image (white background) | 50–150 KB | 200–500 KB | 3–4x larger |
| Screenshot (1920×1080) | 150–400 KB | 500 KB–2 MB | 2–4x larger |
If file size matters — for web performance, email attachments, or upload limits — do not use JPG to PNG conversion. Use the image in JPG format, or if you need a modern web format with better compression, use a JPG to WebP converter instead. WebP provides comparable visual quality to JPG at smaller file sizes and is supported by all major browsers. Convert to PNG only when lossless quality and format compatibility with design tools is the priority.
Usage limits
| Guest (no account) | Registered (free) | |
| Daily conversions | 25 per day | 100 per day |
| Max upload size | 10 MB | 40 MB |
| Images per upload | 5 images | 20 images |
Related tools
- PNG to JPG — convert PNG images to JPEG for smaller file sizes. Use when sharing photographs where file size matters more than lossless quality.
- Image Compressor — reduce JPG file size without converting format. Often a better choice than JPG to PNG when the goal is web performance.
- PNG to WebP — convert PNG to the modern WebP format for smaller files with transparency support. WebP is the better choice when both compression and transparency are needed.
- Image Resizer — reduce image dimensions before converting or uploading. Use when your image exceeds the upload limit.
Frequently asked questions
Why would I convert JPG to PNG?
The main reasons are: (1) to stop further quality degradation during editing — PNG is lossless, so re-saving and editing a PNG never reduces quality, unlike JPG which degrades slightly with every re-save; (2) for design and development workflows where lossless source images are preferred; (3) when a tool, platform, or workflow specifically requires PNG format. Converting a JPG to PNG for sharing or storage is generally not recommended — it makes the file significantly larger with no visible quality benefit.
Will converting JPG to PNG improve image quality?
No. Converting JPG to PNG does not restore quality lost during the original JPG compression. The PNG will be a lossless copy of the JPG at its current quality level — all existing compression artefacts, blurriness, and color loss remain exactly as they were in the source JPG. What PNG does provide is that no additional quality loss will occur in future saves or edits. Think of it as locking in the current quality, not improving it.
Will the PNG have a transparent background?
No. JPG does not store transparency data — every JPG pixel is fully opaque. When you convert a JPG to PNG, the background color from the JPG (white, black, or whatever was in the image) becomes a solid-colored PNG pixel. PNG format supports transparency, but conversion from JPG cannot add transparency that was not there in the source file. To get a transparent background, you would need to manually remove the background using an image editor (GIMP, Photoshop, Canva) or a dedicated background removal tool after converting.
Why is my PNG file so much larger than the original JPG?
PNG uses lossless compression, which retains all image data perfectly but results in larger files. JPG uses lossy compression, which discards some image data to achieve smaller file sizes. For photographic content, JPG typically produces files 3–5 times smaller than PNG for the same image. This is the fundamental trade-off: JPG is smaller and faster to load; PNG is larger but lossless. If the larger file size is a problem, keep the file in JPG format or consider converting to WebP, which achieves better compression than JPG while maintaining higher quality.
Does the converter work for .jpeg files as well as .jpg?
Yes. The converter accepts both .jpg and .jpeg file extensions — they refer to the same JPEG format. The 3-character .jpg extension was a limitation of older Windows file systems that restricted extensions to 3 characters; .jpeg is the full extension. Both are identical formats and both are accepted by the tool.
Is this converter free?
Yes. The JPG to PNG converter is free within the daily usage limits. Guest users can convert up to 25 images per day with a maximum file size of 10 MB per upload and up to 5 images per batch. Registering a free ToolsPiNG account increases the daily limit to 100 conversions, the upload size limit to 40 MB, and the batch size to 20 images per upload.
Is it better to convert JPG to PNG or JPG to WebP?
It depends on the use case. PNG is better when you need: lossless quality preservation for editing workflows, compatibility with all image applications and editors, or a format that works in all contexts including older software. WebP is better when you need: smaller file sizes for web performance, transparency support combined with compression (WebP supports both), or when the image will only be used on modern web platforms. For web images that need to be smaller but higher quality than JPG, WebP is generally the better choice. For design editing workflows, PNG is standard.
Can I convert multiple JPGs at once?
Yes — registered users can upload and convert up to 20 images per batch, compared to 5 images per batch for guest users. Upload all JPG files at once, click Convert, and download all PNG files. For large-scale batch conversion, registering a free account significantly increases both the batch size and the daily conversion limit.