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JPG to PNG Converter

Convert JPG and JPEG files to PNG files for single images or small batches.

JPG to PNG Converter

Private by design: your images never leave your device.

JPG → PNG · up to 20 files

· undefined 50 MB undefined · 20 undefined

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Good to know

The JPG to PNG converter converts up to 20 JPG images at once directly in your browser via canvas, losslessly to PNG, with no quality slider since PNG as the target format is always compressed losslessly. Each file can be up to 50 MB, up to 300 MB total per batch.

Typical searches include convert JPG to PNG, JPG to PNG, and save photo as PNG. Multiple results can be downloaded together as a ZIP, with a visible size comparison per file. Important: PNG often makes photos larger and does not restore details already lost through lossy JPG compression.

Typical use cases

Prepare a photo for lossless further editing

Convert a JPG to PNG before saving it repeatedly in an image editor, to avoid further compression loss on each save.

Batch-convert multiple JPG photos to PNG

Select up to 20 JPG files at once and download the results together as a ZIP.

Tips for better results

Plan for larger files

Since PNG compresses losslessly, the file usually becomes significantly larger than the original JPG for photos.

Don't expect lost detail to return

The conversion does not undo the JPG compression result — image details already lost stay lost.

How it works

Step by step

  1. 1

    Select JPG files

    Select up to 20 local JPG images.

  2. 2

    Start the conversion

    Start the conversion; progress is shown per file.

  3. 3

    Download the PNG files

    Download the results individually or bundled as a ZIP.

Features

Lossless conversion

PNG as the target format is always generated losslessly, with no quality slider.

Up to 20 files in a batch

Process multiple JPG images at once, each up to 50 MB, up to 300 MB in total.

Local processing

The conversion happens via canvas directly in the browser, without uploading the images.

Frequently asked questions

Does the conversion improve JPG image quality?

No. The conversion does not undo JPG compression — details already lost stay lost.

Are my images uploaded?

No. Conversion runs entirely locally in the browser via canvas.

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PNG to JPG Converter

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JPG to WebP Converter

Convert JPG and JPEG files to WebP with quality control and batch processing.

JPG to AVIF Converter

Convert JPG and JPEG files to AVIF when browser AVIF encoding is supported.

PNG to WebP Converter

Convert PNG files to WebP. Transparency is preserved when supported by the browser encoder.