Supported Files & Limits - TextIn Intelligent Document Parsing

Supported file types

Category	Supported formats
Images	`.jpg`, `.png`, `.bmp`, `.webp`, `.tiff`, single-frame `.gif`
PDF	`.pdf`

Each request processes a single image and returns one result synchronously. For multi-page or multi-frame input (PDF, multi-frame GIF), only the first page or frame is processed. Only single-frame GIFs are supported.

Input requirements

Requirement	Limit
Maximum file size	50 MB
Image width	Between 20 and 10,000 pixels
Image height	Between 20 and 10,000 pixels

How to send the input

The endpoint accepts input in one of two ways, selected by the Content-Type header:

Content-Type	Request body
`application/octet-stream`	Send the raw bytes of the file, not FormData or any other wrapper.
`text/plain`	The URL of a remote file, as plain text (http and https are supported).

For URL input, the remote file must also stay within the 50 MB size limit and the 20-10,000 pixel dimension range.