Image Converter
QuickImager
Convert images to any format — privately, instantly, right in your browser.
Drop files here or click to browse
Supports images up to 50MB and 100MP
JPEG, PNG, WebP, HEIC, GIF, BMP, ICO, SVG, PDF
AVIF conversion may require WebAssembly, and TIFF output needs a secure
cross-origin isolated browser.
Or press ⌘/Ctrl + O
Popular
Popular Conversions
Jump straight to the conversion you need
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Next-generation web optimization
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Features
Why QuickImager
Built for privacy, speed, and simplicity
100% Private
Your images never leave your device. All processing happens locally in your browser.
Lightning Fast
Powered by WebAssembly for near-native performance. No waiting for uploads.
Universal Support
Convert to modern formats like WebP and AVIF, with support for HEIC, PDF, and SVG inputs.
Compatibility
Supported Formats
11 input formats, 8 output formats
JPEG
Most widely used image format with lossy compression
JPEG
Most widely used image format with lossy compression
PNG
Lossless format perfect for graphics with transparency
WebP
Modern format with superior compression from Google
AVIF
Next-generation format with exceptional compression
HEIC
Apple's modern format used in iOS devices
TIFF
Professional format for high-quality archival images
GIF
Legacy format supporting simple animations
SVG
Scalable vector graphics format
BMP
Uncompressed bitmap format
ICO
Icon format for Windows applications
Document format that can contain images
Your images never leave your device. No uploads, no tracking, no ads — just a fast, private converter that works offline.
How to convert HEIC to JPG online?
To convert HEIC to JPG online, drop your HEIC photos into QuickImager, choose JPG as the output, and download the results. Everything runs locally in your browser, so your files stay private with no uploads.
PNG vs WebP: which should I use?
PNG vs WebP comes down to quality and file size: PNG is lossless and great for logos, screenshots, and transparency, while WebP usually produces smaller files for the web. If you are optimizing page speed, try converting PNG to WebP and compare the results.
AVIF vs WebP: compatibility and size?
AVIF vs WebP is a trade-off: AVIF can deliver smaller files at similar quality, but it is newer and not supported everywhere. WebP generally has broader support across modern browsers and is a solid default for web images.
Does QuickImager keep EXIF metadata?
By default, QuickImager removes metadata (including EXIF) to protect your privacy. If you disable “Remove metadata”, we will try to preserve compatible metadata when the source and output formats support it.
What are the batch conversion limits?
Batch conversion limits are up to 20 files at a time. Each file can be up to 50MB (and up to 100MP), and very large batches may take longer depending on your device.
Which image formats can I convert to?
QuickImager lets you convert to JPG, PNG, WebP, AVIF, GIF, TIFF, BMP, and ICO. You can also use HEIC, PDF, and SVG as input formats, but those are exported to a supported image output format.
Is conversion private and does it work offline?
Conversion is private: your files are processed on your device and are not uploaded to a server. QuickImager can work offline after the page (and any required format libraries) have loaded once.