Remove Background
AIErase the background from any image with 99.99 % accuracy — hair-level edge detail powered by state-of-the-art AI.
- Encrypted in transit (TLS 1.3)
- Files auto-deleted in 60 minutes
- No signup required
Run Remove Background
About Remove Background
Product photos, profile pictures, ecommerce listings, design assets — a clean cutout transforms a casual snap into a professional asset. Remove Background uses BiRefNet, the current state-of-the-art segmentation model, to deliver studio-quality cutouts in seconds.
Pick from 11 specialised models including portrait, human, clothing and anime variants. Optional alpha-matting refinement recovers hair-level edge detail that older tools miss. Output as transparent PNG, WebP, or composited onto a background colour of your choice.
How Remove Background works
Three steps. Done in seconds.
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1
Upload your image
JPG, PNG or WebP. Up to your plan's per-file cap.
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2
Pick a model (or use Auto)
Auto = BiRefNet General (works for most images). Portrait, Human, Clothing, Anime variants for specialised cases.
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3
Download the cutout
Transparent PNG (or WebP, 25 % smaller). Or composite onto a background colour.
Why Remove Background on Pixenith
Built for serious work. Free for everyday use.
Privacy first
Encrypted in transit, processed in isolated workers, deleted within 60 minutes.
Lightning fast
Most jobs finish in under 5 seconds. Heavy ones run on dedicated worker pools.
Production engine
Powered by pikepdf, Ghostscript, Tesseract OCR, ONNX models — the same tech the pros use.
Free, no signup
Generous daily limits on the free plan. Upgrade only if you need bigger files.
Related PDF tools
Often used alongside Remove Background.
- Image to SVG Convert any image (PNG, JPG, WEBP, GIF, BMP, TIFF) into a high-fidelity SVG. Uses VTracer for true vectorisation of logos, icons, screenshots and illustrations; falls back to a pixel-perfect embedded raster for photographs.
- JPG to PDF Combine one or more images into a single PDF.
- PDF to JPG Render each PDF page as a JPG image (zipped if multiple).
- Scan to PDF Turn scanned images into a clean PDF (optional OCR).
- Compress PDF Reduce PDF file size. Pick a preset (low / medium / high) or specify a target size (e.g. 200 KB or 2 MB) and we'll binary-search the quality ladder for the best-quality output that fits.
- Edit PDF Overlay text or images onto pages (front-end editor sends a list of operations).
Remove Background — frequently asked questions
Everything you need to know.
Why is the result so much better than other tools?
We use BiRefNet — the current state-of-the-art on the DIS-5K / HRSOD benchmarks. Older tools use U2Net or MODNet, which are 2-3 years behind on accuracy.
When should I turn alpha matting on?
Always on by default — it recovers hair, fur and other fine edges that hard segmentation misses. Turn off only if you need a hard cutout (e.g. for technical drawing).
Which model should I pick?
Auto for most images. Portrait for headshots. Clothing for isolated garment shots. Anime for illustrations. The specialised models are tuned for those domains and outperform Auto in their niche.
How fast is it?
First request loads the ~450 MB model (8-15 seconds). Subsequent requests reuse the cached session and complete in 1-3 seconds per image.
Can I batch-process multiple images?
Currently one image per call. Batch mode is on the roadmap for Pro and Business plans — contact us if you need it now.