Foldbun
Foldbun develops and operates Foldbun Stack and Foldbun Annotation, two products for computer vision. One Foldbun ID signs in to both.
Recorded SAM 3 result for the text prompts “car” and “person”.
Pay-per-use vision model API
Segmentation, text recognition, document parsing, embeddings and background removal through one REST API. Usage is billed per image, prompt or page, with no subscription.
Foldbun Annotation canvas editor.
Image annotation for computer vision
Projects, labels and samples with a canvas editor for manual annotation, automatic labeling with segmentation models, and evaluation of model predictions against existing annotations. Designed for desktop browsers.
Free to start: a personal workspace, a sample project and a daily free allowance.
One account for every Foldbun product
Sign in with a passkey or a password. A verified email address is required and allows account recovery. Passkeys, password and recovery codes are managed at id.foldbun.com.
Go to Foldbun IDFoldbun Stack and Foldbun Annotation both sign in through Foldbun ID, so the same account works in each product. Team workspaces in Foldbun Annotation are joined by invitation from a workspace administrator.
Foldbun IDsigns in toFoldbun StackandFoldbun Annotation
SAM 3 segmentation in Foldbun Annotation's automatic labeling calls the Foldbun Stack API, so both products run the same model.
Foldbun AnnotationcallsFoldbun Stack API
