Convert EXR to WEBP
Convert EXR files to WEBP locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert EXR to WEBP
- Drop your .exr files above, or click Upload Files. You can add many files at once.
- WEBP is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .webp files as soon as each one finishes.
What to know about EXR to WEBP conversion
- WEBP supports both lossy and lossless compression and typically produces smaller files than older formats at the same visual quality.
- Transparency is preserved: WEBP supports an alpha channel just like EXR.
- WEBP is best for fast-loading images on websites, and opens in all modern browsers and most image editors.
EXR vs WEBP
| Feature | EXR (OpenEXR) | WEBP (Web Picture Format) |
|---|---|---|
| Compression | lossy or lossless | lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Best for | high-dynamic-range renders and VFX compositing | fast-loading images on websites |
| Opens in | Blender, Nuke, After Effects and Photoshop | all modern browsers and most image editors |
EXR (OpenEXR): A high-dynamic-range image format developed by Industrial Light & Magic for use in computer imaging and visual effects.
WEBP (Web Picture Format): A modern image format by Google offering superior lossless and lossy compression for web images.
Conversion options
- Quality (1–100)
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert EXR to WEBP here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several EXR files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert WEBP to EXR.
Convert EXR to other formats
- EXR to JPG
- EXR to PNG
- EXR to PDF
- EXR to GIF
- EXR to SVG
- EXR to AVIF
- EXR to ICO
- EXR to TIFF
- EXR to BMP
- EXR to JXL
- EXR to PSD
- EXR to TGA
Convert other formats to WEBP
- JPG to WEBP
- PNG to WEBP
- PDF to WEBP
- MP4 to WEBP
- HEIC to WEBP
- GIF to WEBP
- SVG to WEBP
- MOV to WEBP
- AVIF to WEBP
- ICO to WEBP
- WEBM to WEBP
- MKV to WEBP
See every EXR converter and WEBP converter, or browse the full converter directory.