Skip to main content
POST
https://api.iyzpdf.com/v1
/
pdf
/
compress
curl
curl --request POST \
  --url https://api.iyzpdf.com/v1/pdf/compress \
  --header "X-API-Key: $IYZPDF_API_KEY" \
  --form "file=@catalog.pdf" \
  --form "quality=medium" \
  --output catalog-compressed.pdf
{
  "fileName": "output.pdf",
  "size": 183240,
  "creditsUsed": 1,
  "creditsRemaining": 49,
  "contentType": "application/pdf"
}

​
Notes

  • Credits: 2
  • Default quality is medium
  • Authenticated uploads are limited to 100 MB
  • The generated output file name is compressed.pdf
  • Success responses also include X-Original-Size, X-Compressed-Size, and X-Compression-Ratio

Authorizations

​
X-API-Key
string
header
required

Send your server-side API key in the X-API-Key header.

Body

multipart/form-data
​
file
file
required
​
quality
enum<string>
default:medium
Available options:
low,
medium,
high

Response

Successful response.

​
fileName
string
required
​
size
integer<int32>
required
​
creditsUsed
integer<int32>
required
​
contentType
string
required
​
creditsRemaining
integer<int32> | null