Image to PNG Converter

Convert JPG, WebP, BMP, GIF, and other browser-supported images to PNG format. Preserves transparency where supported.

Free to use. Runs in your browser.

Select a JPG, WebP, BMP, or GIF and save it as PNG. The selected image is converted in your browser after the page loads.

Drop an image or click to upload

JPG, WebP, BMP, GIF → PNG

Why Convert to PNG?

PNG (Portable Network Graphics) uses lossless compression for the image data it stores. It also supports full transparency (alpha channel), making it useful for logos, icons, screenshots, and graphics with sharp edges or text.

The trade-off is file size. A photo saved as PNG can be 5 to 10× larger than the same image as JPEG. That's because PNG avoids JPEG-style lossy compression, while JPEG discards subtle details your eyes may not notice. For photos, JPEG or WebP usually makes more sense. For transparency, crisp lines, or text, PNG is often a better fit.

This converter runs in your browser using the Canvas API. Select any image your browser can display, such as JPEG, WebP, GIF, BMP, or AVIF, and save a PNG output. The selected image is not uploaded to an iForge Apps server by this tool.

When to Use Each Format

Format	Works Well For	Transparency	File Size	Quality
PNG	Logos, icons, screenshots, text	Full alpha	Large	Lossless compression
JPEG	Photos, complex images	None	Small	Lossy (good enough)
WebP	Web images (any type)	Full alpha	Smallest	Both lossy and lossless
GIF	Simple animations	Binary only	Medium	256 colours max
AVIF	Next-gen web images	Full alpha	Very small	Strong compression
SVG	Vector graphics, icons	Full alpha	Tiny (for vectors)	Scales cleanly

What this means for you: Choose PNG when you need transparency or lossless compression. For photos on the web, JPEG or WebP will usually be much smaller.

Common Uses for PNG

Logos & Branding

Logos need transparent backgrounds so they work on any colour. PNG preserves crisp edges around text and shapes that JPEG would blur with compression artifacts.

Screenshots & UI

Screenshots contain text and sharp UI elements. JPEG compression creates visible fuzz around text, while PNG keeps every pixel sharp and readable.

Print Graphics

PNG can work for many print graphics because it avoids JPEG-style lossy compression. For professional print workflows, check the printer's preferred colour profile and file format.

Image Editing

When editing raster images across multiple sessions, PNG can avoid repeated JPEG recompression. Keep an original source file as well if you need layers or editable text.

PNG Optimisation Tips

Tip

Use PNG-8 for simple graphics. If your image uses fewer than 256 colours (icons, simple logos), PNG-8 is dramatically smaller than PNG-24. Some tools call this "indexed colour" mode.

Tip

Run PNGs through TinyPNG or pngquant. These tools can apply lossy PNG compression by reducing the colour palette, often shrinking files by 60 to 80%. Check the result before replacing the original.

Tip

Consider SVG for vector graphics. If your image is a logo, icon, or illustration with solid colours, SVG can be smaller and scale cleanly. Use PNG for raster graphics or when a bitmap output is required.

Related Tools

Image to WebP

Convert to WebP for smaller files

Image Compressor

Reduce image file sizes

Background Remover

Remove backgrounds (outputs PNG)

Image Resizer

Resize images to exact dimensions

Favicon Generator

Generate PNG favicons from any image

AVIF Converter

Convert to next-gen AVIF format

How to use this tool

Select a JPG, WebP, BMP, or GIF image

Preview the converted image

Download the PNG file and review it

Common uses

Converting logos to PNG for transparent backgrounds
Preparing PNG files for editing or print workflows
Converting screenshots for documentation
Creating PNG assets for graphic design projects

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Frequently Asked Questions

Why convert to PNG?

PNG uses lossless compression for the image data it stores and supports full transparency. It is useful for logos, icons, screenshots, and graphics with sharp edges.

Will converting to PNG increase file size?

Usually yes, especially for photos. PNG stores pixel data without JPEG-style lossy compression, so a 200 KB JPEG can become a much larger PNG.

Are my images uploaded to a server?

After this page has loaded, the selected image is converted in your browser by this tool and is not uploaded to an iForge Apps server.

What formats can I convert from?

Any image format your browser can decode, such as JPEG, WebP, GIF, BMP, and AVIF. Support depends on the browser you are using.

Does PNG preserve transparency?

PNG supports full alpha transparency. If your browser decodes transparent areas from the source image, they should be preserved in the PNG output.

When should I use PNG instead of JPEG?

Use PNG for logos, icons, screenshots, text-heavy images, and anything needing transparency. Use JPEG for photos where file size matters more than exact pixel preservation.

When should I use WebP instead of PNG?

WebP usually produces smaller files than PNG while still supporting transparency. Use WebP for web images. Use PNG for editing workflows, print handoff, or compatibility needs.

Is there a size limit?

There is no fixed site limit, but very large images may be slow or fail if your browser runs out of memory. The output file size depends on the image content and dimensions.

Can I convert GIF animations to PNG?

This tool converts the first frame of a GIF to a static PNG. PNG doesn't support animation, for that, you'd need APNG or keep the GIF format.

Will the dimensions change?

No. The output PNG has exactly the same width and height as your input image. Only the format and encoding change.

Is PNG good for printing?

PNG can work for many print tasks because it preserves raster image data without JPEG-style lossy compression. For professional print workflows, TIFF is often preferred for colour management.

Can I convert multiple images at once?

This tool processes one image at a time. For batch processing, try our Image Compressor which can handle up to 250 images simultaneously.

Results are for general informational purposes only and should be checked before use. They are not professional advice. See our Disclaimer and Terms of Service.