JPG Converter
Convert JPG and JPEG photos to PNG, WebP, GIF, or ICO — free, private, and instant, right in your browser.
Drop your JPG images here
Only JPG files accepted
Related tools
Why use PixelTools to convert JPG
One drop zone, any output format
Convert JPG to PNG, WebP, GIF, or ICO without picking a different tool for each — choose the target format after you drop the file.
Batch conversion
Drop a whole folder of JPGs at once. Every file converts in the same batch, ready to download individually or as a ZIP.
Strips hidden metadata
EXIF data like camera model, timestamp, and GPS location isn't carried over during conversion, which is a quiet privacy win when sharing photos.
Nothing leaves your device
Conversion runs locally using your browser's Canvas API. No file upload, no account, no server ever sees your images.
Three steps to convert JPG
- 1
Drop your JPG or JPEG file
The browser reads the file locally through the File API the moment you drop it — nothing is sent anywhere. Both .jpg and .jpeg extensions are accepted since they're the same underlying format.
- 2
Pick a target format
Choose PNG, WebP, GIF, or ICO. The JPEG is decoded into raw pixel data on an HTML canvas, ready to be re-encoded in the format you picked.
- 3
Convert and download
PNG and WebP use the browser's native canvas.toBlob() encoder. GIF requires quantizing the image down to a 256-color palette first, and ICO wraps the pixel data in Windows's multi-resolution icon container — both handled by an in-browser encoder before the file downloads straight to your device.
Who converts JPG files, and to what?
JPG is the default format for nearly every camera and phone, so it's the file people most often need to turn into something else — a lossless PNG for editing, a smaller WebP for the web, or an icon for a desktop app.
Web developers shrinking hero images for Core Web Vitals
Converting a 400 KB JPG hero image to WebP typically drops it to 260-300 KB, which shows up directly as an improved Largest Contentful Paint score in Google Lighthouse and PageSpeed Insights.
Photo editors avoiding compounding compression
Re-saving a JPG in Photoshop or GIMP applies another generation of lossy compression each time. Converting to PNG first creates a lossless working copy that can be edited and re-exported repeatedly without further quality loss.
Indie developers building app or desktop icons
Electron and Tauri desktop apps need a Windows .ico file for the taskbar icon. Converting a JPG logo straight to ICO skips exporting through a separate icon-generator app.
Sellers uploading to marketplaces with strict format whitelists
Some legacy marketplace and ad-network upload forms — holdovers from early-2000s banner ad specs — still only whitelist GIF and JPG creative, rejecting PNG or WebP outright. Converting to GIF unblocks the upload without touching the original artwork.
Brand owners building a favicon on a CMS with no icon export
Squarespace and older Wix sites don't generate a proper .ico from an uploaded logo photo. Converting the JPG logo to ICO directly gives a favicon file that can be uploaded through the site's custom-code or file settings.
Frequently asked questions
What's the difference between a .jpg and a .jpeg file?
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None functionally — .jpg exists only because early Windows systems (MS-DOS, FAT16) capped file extensions at three characters, so JPEG got shortened. Mac and Unix systems never had that limit and kept the full .jpeg. Both open with the exact same JPEG decoder.
Does converting JPG to PNG restore quality lost from JPEG compression?
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No. JPEG's DCT-based compression is lossy and destructive — once fine detail is discarded to keep the file small, it's gone. Converting to PNG just stops any further loss; it re-encodes the current pixels losslessly rather than recovering the original.
Will converting my JPG to WebP shrink the file?
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Usually, yes. WebP's compression is typically 25-35% more efficient than JPEG's at the same visual quality, so a photo that's 400 KB as JPG often lands around 260-300 KB as WebP.
Can I turn a JPG photo into a favicon?
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Yes — pick ICO as the output format and the browser packs your JPG into a multi-resolution .ico container. For dedicated favicon workflows with more control, PixelTools also has a JPG to ICO converter built specifically for that.
Does this strip the metadata (EXIF) from my photos?
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Yes, as a side effect of how the conversion works. Camera model, GPS coordinates, and shooting settings embedded as EXIF data in the JPG are not carried over when the image is decoded to a canvas and re-encoded — useful if you're sharing a photo and don't want location data attached.
Is there a limit to how many JPGs I can convert at once?
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No artificial cap — you can drop as many as you like. The practical limit is your device's memory and processing power, since every file is decoded and re-encoded locally rather than queued on a server.
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