Step 1: Provide your JPG files using the button above or by toss and let go.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Fetch your converted PNG files.
JPG to PNG Conversion FAQ
How do I convert JPG to PNG without losing image quality?
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Upload your JPG file and our converter applies format-aware quality optimization for PNG output. For lossless targets (PNG, TIFF, BMP) every pixel is preserved bit-for-bit; for lossy targets (JPG, WebP) you can tune the quality factor (default 90) before download. JPG is lossy: the image is transformed with a DCT, quantised, and entropy-coded, with a quality knob controlling how much is discarded. PNG uses DEFLATE compression over filtered scanlines, so every pixel survives exactly, plus a full 8-bit alpha channel.
Can I get transparency once the image is PNG?
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The PNG format supports it, but the conversion cannot invent it. A JPG has no alpha channel, so every pixel including the background arrives fully opaque. Run /image-removebackground/ afterwards to cut the subject out — then the alpha channel PNG provides has something to store. PNG is the right choice for screenshots, logos, line art and anything with hard edges or transparency — no ringing, no colour banding.
Does converting JPG to PNG restore the quality that was lost?
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No. The compression artefacts already baked into the JPG are ordinary pixel data now, and PNG preserves them perfectly rather than removing them. The file usually gets larger, sometimes several times larger. It is still worth doing before editing, because further edits will not stack a second generation of loss on top. JPG has no transparency, degrades further every time it is re-saved, and produces visible blocking on flat colour and sharp text.
Will my CMYK colour survive the conversion to PNG?
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It is converted to sRGB, because PNG has no CMYK mode. For screen use that is exactly what you want. For commercial print it is not — the gamut shift changes how saturated colours reproduce on press, so send the printer the original JPG rather than the PNG. PNG is a poor photograph format: a photo saved as PNG is routinely five to ten times larger than the same image as JPG or WebP.
Does the PNG keep the EXIF data from my JPG?
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By default yes, wherever the target has somewhere to put it — camera model, exposure settings, lens and GPS coordinates all carry across. GPS is the field worth thinking about: if the image is going to be published, use the strip-metadata option so you are not broadcasting where the photo was taken. JPG is the JPEG standard from 1992, served under the .jpg, .jpeg and .jfif extensions alike, and after three decades it is still the format most cameras and most websites use for photographs.
Does JPG to PNG conversion preserve transparency?
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Transparency survives when PNG is PNG, WebP, TIFF, GIF, or SVG. Converting to JPG flattens the alpha channel against a white background — if you need transparency, pick a transparency-aware target instead of PNG. PNG was designed in 1996 as a patent-free replacement for GIF, and became the web’s default lossless image format.
Will my colour profile (sRGB / Adobe RGB / CMYK) survive JPG to PNG?
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Embedded ICC colour profiles are read from the source JPG and re-attached to the PNG output where the format supports it (JPG, PNG, TIFF, WebP). Formats without profile support fall back to sRGB with a soft-proof step.
What happens to EXIF metadata when converting JPG to PNG?
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Camera EXIF (ISO, shutter, lens, GPS) is preserved by default during JPG -> PNG when both formats support metadata. Use the privacy toggle to strip metadata before download if you want to share images without geolocation or device-fingerprint exposure.
Can I batch-convert hundreds of JPG files to PNG at once?
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Yes — drag multiple JPG files into the upload zone and they queue in parallel. Free tier accepts 100 MB per file; Premium has no per-file cap and runs more parallel workers, so a 200-image batch typically finishes in under two minutes.
How does JPG to PNG compare to Photoshop / GIMP for the same task?
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For straightforward format conversion we run the same libpng / libjpeg-turbo / libwebp / ImageMagick pipelines a desktop editor uses, at the same quality. The difference is that desktop tools open one file at a time; we accept a batch and run them in parallel on server-side workers.
What resolution and dimensions does the PNG file have?
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Default behaviour is 1:1 — your PNG output has the same pixel dimensions as the source JPG. If you need to resize as part of the conversion, use /resize-image/ after, or chain the operations with the /image-pipeline/ utility.
How small can the PNG file get without visible artifacts?
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For JPG / WebP, quality 75-85 typically yields a PNG 60-80% smaller than the JPG with no visible difference at normal viewing distance. For lossless PNG (PNG, TIFF), expect smaller savings — usually 5-30% via better deflate / LZW compression than the source already had.
