Free tool · Works in your browser
Image Converter — JPG, PNG, WebP & AVIF
Convert any image to JPG, PNG, WebP or AVIF in seconds, for free. Compress it, resize it and compare the result with the original before you download. It all happens inside your browser, so your photos never leave your device. No sign-up, no watermark, no waiting.
Use the Image ConverterHow to convert an image
Choose your image
Tap the upload button or drop an image on the page. JPG, PNG, WebP, AVIF, GIF, BMP, SVG and ICO files all open.
Pick a format and settings
Choose JPG, PNG, WebP or AVIF. Compress with the quality slider, resize to 25%, 50%, 75% or an exact width and height, or do both.
Compare and download
Slide between the original and the new version, see how much smaller it is, then press Download.
Why use this image converter
Your images stay private
The conversion happens in your browser, on your own device. Nothing is uploaded to a server, so your photos are never stored or seen by anyone.
Free, with no sign-up
No account, no watermark and no limit on how often you use it.
Convert, compress and resize at once
Change the format, lower the file size and set new dimensions in one go, instead of using three different tools.
See it before you save it
A side-by-side view shows the original and the result, with how much smaller the new file is, so you can choose the right quality.
Exact sizes
Resize by percentage, or type a width and height in pixels, with the proportions locked or unlocked.
Works on any device
Phone, tablet or computer: it runs in any modern browser, with nothing to install.
Formats you can convert
Open almost any common image and save it in the format you need.
JPG / JPEG
Best for photos: small files that work everywhere. JPG has no transparency, so see-through areas get a solid background.
PNG
Lossless and sharp, with transparency. Ideal for logos, screenshots and graphics with text. Files are larger than JPG.
WebP
Made for the web: usually much smaller than JPG or PNG at the same quality, and it supports transparency. Every modern browser shows it.
AVIF
The newest format, often the smallest of all. Saving as AVIF needs a browser that can create AVIF files; if yours can't, the option is turned off.
GIF, BMP, SVG and ICO
Open these too, and save them as JPG, PNG, WebP or AVIF.
Which format should I choose?
For a website or blog
WebP: the smallest files at good quality, so pages load faster.
For photos to share or print
JPG: it opens on every phone, computer and printer.
For logos, icons and screenshots
PNG: it keeps edges and text crisp and supports transparency.
For the smallest possible file
AVIF, if your browser can save it; otherwise WebP.
Frequently asked questions
How do I convert WebP to JPG?
Open the converter, choose your WebP image, select JPG as the format and press Download. It takes a few seconds, and the image never leaves your device.
How do I convert PNG to JPG?
Choose your PNG, pick JPG and download. JPG doesn't support transparency, so any see-through parts get a solid background. If you need transparency, keep PNG or choose WebP.
How do I convert JPG to WebP?
Choose your JPG, select WebP and download. WebP files are usually much smaller than JPG at the same quality, which makes web pages load faster.
Are my images uploaded to a server?
No. Everything happens inside your browser, on your own device. Your images are not uploaded, stored or seen by anyone.
Is the image converter free?
Yes. It's free, with no sign-up, no watermark and no limit.
Will converting reduce the quality?
Converting to PNG keeps every pixel. JPG, WebP and AVIF compress the image; at the default 80% quality most people can't see a difference, and the side-by-side view lets you check before you download.
How do I make an image file smaller?
Choose Compress to lower the file size with the quality slider, Resize to make the image 25%, 50% or 75% of its size or set an exact width and height, or Both. The converter shows how much smaller the new file is.
Can I convert HEIC (iPhone) photos?
Not yet: browsers can't open HEIC files directly. On an iPhone you can switch the camera to JPG under Settings → Camera → Formats → Most Compatible, or share the photo as JPG, then convert it here.
Does it work on a phone?
Yes. It works in any modern browser on Android phones, iPhones, tablets and computers, with nothing to install.
Can I convert several images at once?
For now it converts one image at a time. After you download, choose Change image to convert the next one.
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