Terms for using a local signature background remover
These terms explain what the editor provides, what you must be allowed to edit, and what to check before placing a signature image in a document.
Using Signature Extractor
These terms apply to signatureextractor.com and its browser-based signature tools. By using the editor, you agree to use it lawfully and review every exported image before relying on it.
Permission for the source image
Edit only a signature you own or are explicitly authorized to process for the intended document. You are responsible for privacy, consent, copyright, and the signer’s or recipient’s rules.
Predicted masks and scan limits
AI and color removal estimate which pixels belong to the ink or foreground. Faint strokes, folds, ruled paper, reflections, and matching colors can produce an imperfect result. Compare the output with the source and correct it before use.
Each input is limited to 25 MB and 25 megapixels. Session file and combined-pixel limits protect browser memory, while older phones may have a lower practical limit.
GIF input produces a still image, SVG input produces raster output, and blur is a visual effect rather than secure redaction.
Downloads and document placement
The editor does not store a cloud copy or recover a closed session. Keep the original source and download the final PNG before leaving the page.
PNG and WebP can preserve transparent pixels; JPG cannot. A transparent signature image is a visual mark, not a certificate-based signature or proof of identity. the privacy policy explains network and browser-storage behavior.
Availability and changes
The tool is free in this version and does not require an account or add a watermark. Features, limits, model hosts, and availability may change as the site is maintained.
Third-party software
The site uses open-source libraries and model assets. Their licenses and the terms of linked providers apply to those components.
Review responsibility
Inspect the ink, crop, transparency, placement, and final document. The service does not promise that a result will satisfy a recipient, marketplace, court, employer, or other third party.
Questions and updates
For questions, use the support page. The signature FAQ explains common format and processing behavior. Continued use after a terms update means you accept the updated version.