Bulk HEIF to RAS Converter Online — Free HD Quality
Drag and drop your multiple HEIF files into this free online HEIF to RAS converter (.heif to .ras), and click the Convert button to bulk convert them to RAS format in HD quality. Use the quality slider to fine-tune your RAS output, then download your converted files one by one or as a single ZIP — your original HEIF files are removed from our servers right after.
To:
85%
Drop images here or click to browse
PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more
Max 100MB per file
HEIF vs RAS — File Format Comparison
| Feature | HEIF | RAS |
|---|---|---|
| File Extension | .heif | .ras |
| MIME Type | image/heif | image/x-sun-raster |
| Compression Type | Lossy | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is HEIF Format?
High Efficiency Image Format for modern image compression.
- Compression: Lossy
- Transparency: Not supported
- Animation: Not supported
What Is RAS Format?
Sun Raster format for Unix systems.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
Related Converters
- Home
- Image Converter
- Convert HEIF
- Best ARW to PNM converter online
- Convert CUR to PNM
- Mass DCR to JXL conversion
- Simple DPX to JPEG 2000 tool
- Change HDR files to CUR
- Export JXL as PDF
- Handle many MNG to CUR at once
- Bulk PGM to TGA tool
- Queue PICT to PCX conversions
- Change PPM files to PBM
- Convert PSB to GIF free
- SRW to DDS converter
- Transform WebP to PCX
- Free XPM to PNG converter
- More HEIF conversions
- All RAS conversion options
- All Image format converters
- All file conversion tools