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ImageToolbox

JPG to PNG

Convert JPG photos into lossless PNG format with original dimensions preserved.

Drop an image here

or choose a file from your device

JPEG•Up to 40 MB•Batch up to 20 files

How to Use JPG to PNG

1

Select your JPG files

Upload single or multiple JPEG/JPG images from your computer or mobile device.

2

Review conversion options

Check the source preview and verify that lossless PNG output is selected.

3

Convert & download PNG

Click Convert to PNG to process locally and download your image or a complete ZIP package.

About JPG to PNG

While JPEG is the most popular format for digital photography, its lossy compression scheme discards fine image frequencies every time a file is modified and re-saved. When you need to edit an image further, layer text on top of it, or import it into design software like Photoshop, Figma, or Illustrator, converting JPG to PNG provides a lossless container that prevents any further compression degradation.

Our in-browser converter decodes your JPEG directly into raw bitmap pixels and encodes them into a standards-compliant PNG container. Any camera EXIF orientation tags are automatically baked into the pixel grid so your PNG is never displayed rotated sideways.

Please note that converting a JPG to PNG does not automatically create transparency (since JPEG files have no alpha channel). The resulting PNG will retain the original opaque photo background.

Common Use Cases

Preventing Generation LossConvert photos to PNG before making multiple rounds of cropping, color adjustments, or overlay edits.
Graphic Design WorkflowImport photo assets into design tools that mandate lossless raster assets for crisp print rendering.
Presentation SlidesEmbed PNG photos into PowerPoint and Keynote presentations to avoid re-compression blurriness.
Documentation & Technical DiagramsSave diagrams originally captured as JPG into clean, stable PNG files for wikis and manuals.
Notes & Format Guidelines
  • Converting a JPG to PNG cannot restore image details already lost during earlier JPEG compression.
  • PNG files are typically larger in file size than JPGs because PNG uses lossless Deflate compression.
  • Batch conversion supports up to 20 files per session.

Related Image Tools

Other handy tools frequently used alongside JPG to PNG.

All Convert
ConvertBatch

JPG to WebP

Convert JPG photos to modern lightweight WebP format for faster web page load times.

ConvertBatch

PNG to JPG

Convert PNG graphics to JPG with customizable background color for transparent pixels.

CompressBatch

Compress PNG

Lossless PNG optimization preserving transparency, sharp edges, and graphics.

Questions & Answers

Answers to common questions about jpg to png.

Will converting JPG to PNG make my image transparent?

No. Original JPG files do not contain an alpha transparency channel. The converted PNG will be pixel-accurate to the original JPG with an opaque background.

Why is the converted PNG file size larger than the original JPG?

JPEG uses lossy compression that throws away subtle color data, while PNG is a lossless format that stores every pixel value faithfully without discarding details.

Are my JPG files uploaded to any server?

No. Conversion happens entirely on your device using client-side Web Workers and Canvas processing. Your files never touch our servers.

Can I convert multiple JPG files at once?

Yes, you can drop up to 20 JPG files at once and download all converted PNG files individually or in a convenient ZIP archive.