PDF

Compress PDF

Reduce PDF file size by compressing images and removing unnecessary data.

Compression Levels

  • low: Minimal compression, best quality
  • medium: Balanced compression (default)
  • high: Maximum compression, reduced quality
post/pdf/compress

Request

  • Base URL: https://api.filegraph.ai (the document declares no server; this is the origin it was published from)
  • URL: https://api.filegraph.ai/pdf/compress
  • Auth: API key in header X-API-Key

Query parameters

levelstring

Response

Successful Response

filenamestring required

Output filename

content_typestring required

MIME type of the file

size_bytesinteger required

File size in bytes

content_base64string required

Base64-encoded file content

input_size_bytesinteger required

Original file size

output_size_bytesinteger required

Compressed file size

compression_rationumber required

Compression ratio (output/input)

Example response

{
  "content_base64": "JVBERi0xLjQK...",
  "content_type": "application/pdf",
  "filename": "output.pdf",
  "size_bytes": 102400
}

Changes

No recorded changes to this operation across all 1 revision of this API.