Image Format Converter
Convert images between JPG, PNG, and WebP right in your browser. Drop one image or many, pick a format, and download. Nothing is uploaded — conversion happens on your device.
Your media is processed in your browser and is not uploaded to our servers for conversion. Page assets (including the converter engine) still load over the network.
Select or drop images to convert
JPG, PNG, or WebP images. Convert one or many. Nothing is uploaded.
Click, tap, drop, or paste (Ctrl+V)
Your images are processed in your browser and are not uploaded to our servers for conversion.
How to convert image format
Select images
Drop or choose one or more JPG, PNG, or WebP images from your device.
Pick an output format
Choose JPG for small shareable photos, PNG for lossless transparency support, or WebP for the best compression.
Adjust quality
For JPG and WebP, choose a quality level to balance file size and image detail.
Click Convert
Conversion runs locally in your browser. Download each image or the whole batch.
When to use each format
JPG is best for photographs and images where small file size matters more than perfect quality. It does not support transparency. Use it for sharing photos on social media, email, or websites.
PNG is lossless and supports transparency. Use it for screenshots, graphics with text, logos, or any image where you need exact pixel reproduction or a transparent background.
WebP offers better compression than both JPG and PNG while supporting transparency. Most modern browsers and apps support it. Use it when you want the smallest file size without sacrificing too much quality.
Image converter features
No upload required
Conversion runs entirely in your browser using the Canvas API. Your images never leave your device — nothing is sent to any server.
Batch conversion
Select or drop multiple images at once. Each is converted locally and can be downloaded individually or all at once.
JPG, PNG, and WebP
Convert between three widely supported formats. JPG for photos and sharing, PNG for lossless quality and transparency, WebP for modern web use with smaller file sizes.
Quality control
For JPG and WebP output, choose from quality presets to balance file size and image detail. PNG is always lossless.
Frequently asked questions
Can I convert images without uploading them?
Yes. This converter processes images entirely in your browser using the Canvas API. Your files never leave your device.
What formats can I convert between?
You can convert between JPG (JPEG), PNG, and WebP in any direction — for example JPG to PNG, PNG to WebP, or WebP to JPG.
Is the image quality preserved?
PNG output is lossless and preserves full quality. JPG and WebP are lossy — at high quality settings the difference is minimal, but some detail is lost. The quality slider lets you control the trade-off.
Can I convert multiple images at once?
Yes. Select or drop multiple images and they will all be converted to your chosen format. You can download them individually or all at once.
Does converting to PNG make images larger?
Usually yes. PNG is lossless, so PNG files are typically larger than JPG or WebP versions of the same image. The trade-off is perfect quality with no compression artifacts.
What is WebP and why should I use it?
WebP is a modern image format developed by Google. It offers 25-35% smaller file sizes than JPG at similar quality, and supports transparency like PNG. Most browsers, apps, and social platforms now support it.
Will converting remove EXIF metadata?
Yes. Canvas-based conversion strips EXIF metadata (camera info, GPS location, orientation) from the output. This can be a privacy benefit when sharing photos.
Can I convert HEIC files?
For HEIC (iPhone photos), use the dedicated HEIC to JPG converter which uses a specialized decoder. This tool handles JPG, PNG, and WebP inputs.
Related: HEIC to JPG · Compress Image · Resize Image · All tools