FileopiaImage Converter
Convert images between JPG, PNG, WEBP, AVIF, GIF, BMP, TIFF, ICO, HEIC and SVG. Batch convert in your browser, no upload.
- Upload
- Options
- Download
- ✓ 100% free
- ✓ No sign-up
- ✓ No limits
- 🔒 Files never leave your device
How to: Image Converter
- Select images in any common format (HEIC and TIFF too).
- Choose the output format and quality.
- Click Start and download the converted files.
Different formats suit different jobs: JPG for photos, PNG for graphics and transparency, WEBP and AVIF for small web images, ICO for icons. One converter handles them all, in bulk, without uploading your pictures.
Common uses
- Convert iPhone HEIC photos to JPG.
- Turn PNG screenshots into compact WEBP for a website.
- Create ICO icons from PNG.
- Convert old BMP or TIFF scans to JPG.
Tips for best results
- Choose PNG when you need transparency.
- For the web, WEBP is supported by all modern browsers.
- Quality 85–92 is visually identical for most photos.
Why use Fileopia for Image Converter?
| Fileopia | Typical upload-based sites | |
|---|---|---|
| Files uploaded to a server | No – processed on your device | Yes |
| Sign-up required | Never | Often for bigger jobs |
| Hourly / daily task limits | None | Common on free plans |
| Watermark on output | Never | Sometimes |
| Works offline after loading | Yes, for most tools | No |
Your files never leave your device
Image Converter runs entirely in your browser using JavaScript and WebAssembly. Your files are read from your disk into this tab, processed in memory and saved straight back to your downloads folder – they are never uploaded to Fileopia or any third party.
- Test it yourself: once this page has loaded, switch off Wi‑Fi or mobile data and run the tool – it keeps working.
- Check the network: open your browser’s developer tools (F12 → Network) while processing; you will see no file upload requests.
- Nothing to delete: close the tab and the data is gone – there is no server copy, no retention period and no account.
Frequently asked questions
Which formats are supported?
Input: JPG, PNG, WEBP, AVIF, GIF, BMP, ICO, TIFF, SVG and HEIC/HEIF. Output: JPG, PNG, WEBP, AVIF, GIF, BMP, TIFF, ICO and SVG (vector tracing).
Which formats are supported?
Input: JPG, PNG, WEBP, AVIF, GIF, BMP, ICO, TIFF, SVG and HEIC/HEIF. Output: JPG, PNG, WEBP, AVIF, GIF, BMP, TIFF, ICO and SVG (vector tracing).
Is Image Converter really free?
Yes. Every tool on Fileopia is 100% free with no file limits, no sign-up and no watermarks. The site is supported by unobtrusive ads.
Are my files uploaded to a server?
No. Fileopia processes your files directly in your browser using JavaScript. Your documents never leave your device, so they stay completely private.
Does it work on mobile?
Yes. Fileopia works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux.