Image Format Converter
Convert images between formats instantly. Most conversions happen right in your browser — your files stay private.
Convert from HEIC
Convert from WebP
Convert from AVIF
Convert from PNG
Convert from JPG
Convert from SVG
Convert from BMP
Convert from TIFF
Convert from GIF
Convert from ICO
Which Image Format Should I Use?
Each image format has strengths and trade-offs. Use this table to decide which format to convert to based on your specific needs.
| Format | Type | Transparency | Browser Support | Best For |
|---|---|---|---|---|
| JPG | Lossy | No | All | Photos, email, sharing, printing |
| PNG | Lossless | Yes | All | Screenshots, logos, graphics, design |
| WebP | Both | Yes | All modern | Web images — 25-35% smaller than JPG |
| AVIF | Both | Yes | Chrome, Firefox, Safari 16+ | Maximum compression — 50% smaller than JPG |
| HEIC | Lossy | Yes | Safari only | iPhone/iPad photos (convert for sharing) |
| SVG | Vector | Yes | All | Logos, icons, illustrations (scales to any size) |
| GIF | Lossless | Limited | All | Simple animations, legacy compatibility |
| TIFF | Lossless | Yes | None | Print, scanning, archival |
| BMP | Uncompressed | No | Limited | Legacy Windows — convert to PNG or JPG |
Quick Decision Guide
- Need universal compatibility? Convert to JPG. Every device, browser, and app supports it.
- Need transparency? Convert to PNG (lossless) or WebP (smaller files).
- Optimizing for web speed? Convert to WebP (broad support) or AVIF (best compression, newer browsers).
- Got HEIC from iPhone? Convert to JPG for sharing or PNG for editing.
- Need a scalable logo? Use our AI vectorizer to convert to SVG.
How Browser-Based Conversion Works
Most conversions on ImgBolt happen entirely in your browser using WebAssembly-powered image processing. Your files are never uploaded to a server — they stay on your device from start to finish. This means faster processing (no upload/download wait), complete privacy, and no file size limits imposed by server constraints.
Simply select a conversion above, upload your file, and download the result. No account, no signup, no watermarks.