buncha.tools
Stays on this device. The AI model downloads once (~40 MB) and runs entirely in your browser — your image is never uploaded.
How it works. Your image is processed by a small neural network that runs in your browser using WebAssembly. The first run downloads the model (~40 MB); after that everything is fast and offline. Pick a background — keep it transparent, swap in any colour, or drop in a new image to composite onto.
Files stay on your device. Tools run in your browser.
Read the guide
Remove the Background From an Image (Free, In Your Browser)

Pairs well with

Image Crop & Rotate
Crop, rotate, and flip images with precision contr…
Bulk Image Compressor
Shrink many images at once with quality + max-widt…
Image Watermark
Add text or logo watermarks to protect your images…
AI Image Upscaler
Upscale images 2× or 4× with AI. Sharper detail, n…

About Background Remover

Remove the background from any photo with one click. Then swap in a transparent, solid colour, or custom-image background. Soften the cut-out edges. Download as PNG or JPG. AI runs in your browser — no upload, no account.

Everything happens on your device. Close the tab and it's gone.
b
Built browser-first. Run by one developer.
Every tool runs on your device. No tracking pixels, no sign-up to start. The numbers below are pulled live from the registry.
386
Free tools
Across 14 categories
7
Visual editors
PDF · image · video · audio
34
Curated kits
By profession + lifestyle
27
AI tools
Powered by Claude API
Files never uploadNo tracking pixelsNo sign-up neededWorks in any modern browser
The handful of AI tools (paraphrase, summarise, blog, captions, etc.) send your prompt text to Anthropic's Claude API to do the work. Files, images, PDFs and video never leave your device. Pick the tools that fit your privacy comfort.