Convert Images Online
Convert between JPG, PNG, and WebP formats instantly. Free, fast, and high-quality conversion.
Drag & drop images to convert
or browse files
Free Online Image Format Converter
Convert your images between JPG, PNG, and WebP formats with our free online converter. Whether you need to convert image webp for faster web loading, convert png webp to reduce file size, or switch from HEIC to JPG for universal compatibility — our tool handles it all instantly in your browser.
When to Use Each Format
- WebP — Best for web: smallest file sizes, supports transparency and animation. Convert png webp to cut file size by up to 35%.
- JPG/JPEG — Universal compatibility across all devices and platforms. Great for photos and complex images with many colors.
- PNG — Lossless quality with transparency support. Ideal for graphics, logos, screenshots, and any image with sharp lines or text.
- HEIC/HEIF — Apple's default photo format on iPhones and iPads. Offers great compression but limited compatibility outside the Apple ecosystem. Convert from heic to jpg or PNG for universal sharing.
- ICO — Favicon format for websites. Convertir png en ico to create browser tab icons for your site. Generates multi-size icons (16x16, 32x32, 48x48, 64x64).
How to Convert an Image: Step-by-Step
- 1. Upload your image — Drag and drop or browse to select files. Supports JPG, PNG, WebP, and HEIC formats.
- 2. Choose your target format — Select JPG, PNG, or WebP as the output format from the dropdown menu.
- 3. Download — Your converted image is ready instantly. Download individually or as a ZIP for batch conversions.
Image Format Comparison
| Feature | JPG | PNG | WebP | HEIC | ICO |
|---|---|---|---|---|---|
| File Size | Medium | Large | Small | Small | Tiny |
| Transparency | No | Yes | Yes | Yes | Yes |
| Animation | No | No | Yes | Yes | No |
| Browser Support | 100% | 100% | 97%+ | Safari only | Favicons |
| Best For | Photos | Graphics | Web | Apple devices | Website icons |
Common Conversion Use Cases
- HEIC to JPG: iPhone and iPad photos are saved in HEIC format by default. Most websites, social media platforms, and editing tools don't support HEIC natively. Convert from heic to jpg instantly so you can share, upload, and edit your photos anywhere — on Windows, Android, or any web platform.
- HEIC to PNG: Need to preserve maximum quality or transparency from your iPhone photos? Convert HEIC to lossless PNG for editing in Photoshop, Figma, or Canva.
- HEIC to WebP: Going straight from Apple's format to the web-optimized format. Skip the JPG middleman and get the smallest file size for your website.
- JPG to ICO: Turn any image into a favicon for your website. Our tool generates a multi-size ICO file (16x16, 32x32, 48x48, 64x64) from a single image — just upload and convert.
- PNG to ICO: Convertir png en ico is ideal for creating crisp favicons from logo files. PNG's transparency is preserved in the ICO output.
- PNG to WebP: Website graphics and screenshots in PNG can be converted to WebP for 25-35% smaller files with identical visual quality.
- JPG to PNG: Need to add transparency or avoid further compression artifacts? Convert to lossless PNG.
- Any format to WebP: Optimize all your website images at once by converting jpg png webp in batch.
What is HEIC and Why Convert It?
HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11. It uses the HEIF standard with HEVC compression, producing files roughly 50% smaller than JPG at the same quality. While this saves storage space on your iPhone, HEIC files aren't widely supported outside Apple's ecosystem.
Windows doesn't open HEIC natively without a paid codec. Android, most web browsers, email clients, and popular platforms like WordPress, Shopify, and social media sites don't accept HEIC uploads. Converting from heic to jpg or PNG solves all these compatibility issues instantly.
What is ICO and When Do You Need It?
ICO is the standard format for website favicons — the small icon that appears in browser tabs, bookmarks, and search results. A proper ICO file contains multiple sizes (16x16 for tabs, 32x32 for taskbars, 48x48 and 64x64 for higher-resolution displays) bundled into a single file. Our converter automatically generates all these sizes from your uploaded image.
Frequently Asked Questions
Does converting between formats lose quality?
Converting to PNG is always lossless. Converting to JPG or WebP applies compression, but at high quality settings (80-90%), the difference is imperceptible. Avoid converting back and forth between lossy formats repeatedly.
Can I convert multiple images at once?
Yes. Upload a batch of images, select your target format, and convert them all simultaneously. Download individually or as a ZIP archive.
How do I convert HEIC photos from my iPhone?
Simply upload your .heic or .heif files using the drag-and-drop area above. Select JPG, PNG, or WebP as the target format and click Convert. The HEIC file is decoded entirely in your browser — no upload to any server required.
How do I create a favicon (ICO) for my website?
Upload your logo or icon image (any format), select ICO as the target format, and click Convert. The tool generates a multi-size ICO file with 16x16, 32x32, 48x48, and 64x64 pixel versions. Place the downloaded .ico file in your website's root directory as favicon.ico.
Are my images uploaded to a server?
No. All conversion — including HEIC decoding and ICO generation — happens locally in your browser using client-side processing. Your files never leave your device, ensuring complete privacy.