Free Image Converter
Change image formats quickly and easily without compromising quality, using a simple tool designed for fast and hassle-free conversion.
- Files never leave your device
- Free, no signup, no limits
- Batch convert and ZIP download
Settings
Convert images to JPG, PNG, WEBP, PDF and more
Choose your target format below. Every converter is free, runs in your browser and keeps your files on your device.
- Most popular
Image to JPG Converter
Turn PNG, WEBP, HEIC, GIF and more into JPG. Small files that open on every device.
Image to PNG Converter
Convert JPG, WEBP, HEIC and more to lossless PNG with sharp edges and transparency.
- Faster sites
Image to WEBP Converter
Shrink JPG and PNG photos into modern WEBP and make your website load faster.
Image to AVIF Converter
Get the smallest possible files with next-gen AVIF compression for fast pages.
Image to PDF Converter
Combine JPG, PNG and other images into a single PDF you can print or share.
Image to ICO Converter
Create favicons and app icons in 6 sizes (16 to 256 px) from any picture.
Image to BMP Converter
Export any image as uncompressed BMP for older software and special workflows.
- Request a format
Need another format?
Tell us which conversion you need and we will add it to the free converter.
How to convert images online
Convert one image or a hundred in three simple steps. No signup, no software to install.
Upload your images
Drag and drop files, click to browse or paste from your clipboard. You can add up to 100 images at once, including HEIC photos from an iPhone.
Choose a format and settings
Pick JPG, PNG, WEBP, AVIF, BMP, ICO or PDF. Optionally set the quality, a maximum file size or a new image size.
Convert and download
Click Convert, then download each file or all of them in one ZIP. Nothing is uploaded, so your images stay private.
Why use this free image converter
Fast, private and free. Everything you need to convert images online, without the usual limits.
- 9 input formats
- 7 output formats
- 100 images per batch
Free image converter, no signup
Convert as many images as you like without an account, watermarks or daily limits.
Private image converter
Your files are processed inside your browser and never uploaded to a server, so personal photos stay on your device.
Batch image converter
Add up to 100 images at once, convert them together and download everything in a single ZIP.
Control quality and file size
Set the quality, a maximum file size in KB or new dimensions to get exactly the file you need.
Fast, nothing to install
Conversion runs on your own device, so there is no upload wait and no software or extension to install.
HEIC and modern format support
Open HEIC photos from your iPhone, plus WEBP, AVIF, SVG, GIF and more, and convert them to formats that work everywhere.
JPG vs PNG vs WEBP vs AVIF: which image format is best?
A quick comparison of the most common image formats, so you can pick the right one before you convert.
| Feature | JPGMost compatible | PNGBest for graphics | WEBPBest for the web | AVIFSmallest files |
|---|---|---|---|---|
| Compression | Lossy | Lossless | Lossy and lossless | Lossy and lossless |
| Transparency | No | Yes | Yes | Yes |
| Animation | No | Only APNG | Yes | Yes |
| File size | Small | Large for photos | Often smaller than JPG | Smallest at similar quality |
| Browser support | All browsers | All browsers | All modern browsers | Most modern browsers |
| Best for | Photos and sharing | Logos, screenshots and text | Fast websites | Maximum compression |
Swipe sideways to compare all formats
Which image format should you choose?
Match the format to what you are doing with the image.
Photos Choose JPG
Small files that work on every device and platform. The safe pick for photos and sharing.
Transparency Choose PNG
Keep sharp edges, text and transparent backgrounds for logos and screenshots.
Web speed Choose WEBP
Cut page weight and speed up your site with little visible quality loss.
Smallest size Choose AVIF
Get the best compression for modern websites and browsers that support it.
Best image format for your website
Images are usually the heaviest part of a page. Choosing the right format makes your site faster, which helps both visitors and SEO.
Quick image SEO checklist
- Resize images to the size they are displayed at
- Convert photos to WEBP and keep a JPG copy as backup
- Aim for blog and product images under 200 KB
- Use descriptive file names and alt text
- Set width and height to avoid layout shift
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Best format: WEBP
WordPress blog and page images
Convert JPG and PNG files to WEBP before adding them to the media library. Smaller files mean faster pages and better Core Web Vitals.
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Best format: WEBP
WooCommerce product photos
Product galleries are image heavy. WEBP keeps photos sharp while cutting page weight, which helps stores load faster on mobile.
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Best format: AVIF
Hero banners and large backgrounds
Large images affect loading speed the most. AVIF gives the smallest files if your visitors use modern browsers.
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Best format: PNG
Logos, icons and screenshots
Use PNG for sharp text and transparent backgrounds, so logos and interface screenshots never look blurry.
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Best format: JPG
Photos for email, social and sharing
JPG opens everywhere, so it is the safest choice when you do not control where the image will be viewed.
-
Best format: ICO
Website favicon
Create a multi-size favicon.ico so your site icon looks right in browser tabs and bookmarks.
Supported image formats explained
Know what each format does before you convert. Here is what you can open and export with this free image converter.
- InputFormats you can upload
- OutputFormats you can export to
- Input and output
PNG to ICO favicon converter
Turn a PNG, JPG or SVG logo into a favicon.ico with six sizes from 16 to 256 px, ready for browser tabs, bookmarks and Windows icons.
Convert image to ICO - Input
HEIC to JPG converter
Open HEIC photos from your iPhone and save them as JPG or PNG so they work on Windows, Android and the web.
Convert HEIC to JPG - Output
Image to PDF converter
Turn JPG, PNG and other images into PDF files, or merge several images into one multi-page document.
Convert image to PDF - Input and output
AVIF converter
Create AVIF files for the smallest web images, or convert AVIF to JPG and PNG so they open in any app. AVIF export depends on your browser.
Convert image to AVIF - Input
SVG to PNG converter
Turn vector SVG files into sharp PNG or JPG images at a high resolution, ideal for social media, email and apps without SVG support.
Convert SVG to PNG - Input and output
BMP converter
Convert BMP to JPG, PNG or WEBP to shrink huge uncompressed files, or export any image as BMP for older software.
Convert image to BMP - Input
GIF to PNG converter
Convert GIF files to PNG or JPG. Animated GIFs become a single still image (the first frame).
Convert GIF to PNG
Frequently Asked Questions
Quick answers about converting images online, from HEIC photos to WEBP, PNG, JPG and PDF.
Yes. It's completely free, with no signup, no watermark and no daily limits. Convert as many images as you like, as often as you like.
Upload your HEIC files, choose JPG as the output format and click Convert. Then download each photo or all of them in one ZIP. It works on Windows, Mac, Android and iPhone, so you don't need extra software to open iPhone photos.
It depends on the format. Converting to PNG doesn't lose any more detail, while JPG, WEBP and AVIF use lossy compression, so a little detail can be lost. Use the Quality slider (the Max preset keeps the most detail), and try not to convert the same JPG again and again, because each save can lower quality a bit.
No uploads happen. The conversion runs inside your browser, so your photos never leave your device and nothing is stored on our servers. That makes it a safe choice for personal photos and work files.
Yes. Add up to 100 images per batch, convert them together and download everything as a single ZIP file. It's a quick way to bulk convert photos, for example turning a whole folder of PNG files into WEBP for your website.
You can open JPG, PNG, WEBP, GIF, BMP, SVG, AVIF, ICO and HEIC files, and export them as JPG, PNG, WEBP, AVIF, BMP, ICO or PDF. AVIF export depends on your browser, so the option only appears where it's supported.
For most websites, WEBP is the better choice. The files are often smaller than JPG at similar quality, which helps your pages load faster. JPG is still the safest option for email and sharing because it opens everywhere. If you're optimising for speed, convert your photos to WEBP and keep the originals as a backup.
Open Settings and enter a maximum file size in KB. The converter lowers the quality automatically until the file fits, which works for JPG, WEBP and AVIF. You can also resize the image or pick the Smallest quality preset. If the target can't be reached, the result is marked with a short note so you know.
JPG doesn't support transparency, so transparent areas are filled with a background colour. It's white by default and you can pick another colour in Settings. If you need to keep the transparency, convert to PNG, WEBP or AVIF instead.
Yes. Choose PDF as the output format, convert your images, then click “Merge into one PDF”. Each image becomes its own page in a single document.
Animated GIFs are converted into a still image using the first frame, so the animation isn't kept. If you need the movement, keep the original GIF file.
Yes. The converter is fully responsive and runs in your mobile browser on both iPhone and Android, so there's nothing to install. On some phones, very large photos may be scaled down slightly to fit the device's memory.