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Image Compress API

Compress images programmatically with quality control. Supports JPEG, PNG, WebP, AVIF with optional auto-resize. Perfect for AI agents processing images before storing or sending.

API Docs $0.001 / request

About this tool

Compress and optimize images via a simple API call. Pass an image URL or base64, set the quality level (1–100), choose output format (JPEG, PNG, WebP, AVIF), and optionally cap the width. Returns the compressed image as base64 with original/compressed sizes and reduction percentage.

Quick Start

curl -X POST https://api.iteratools.com/image/compress \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://example.com/photo.jpg",
    "quality": 75,
    "format": "webp",
    "max_width": 1280
  }'

Response

{
  "ok": true,
  "image_base64": "data:image/webp;base64,...",
  "original_size": 512000,
  "compressed_size": 89600,
  "reduction_pct": 82.5,
  "format": "webp",
  "width": 1280,
  "height": 720
}

Parameters

Field	Type	Description
image_url	string	Public HTTPS URL of the image (or use image_base64)
image_base64	string	Base64 data URL (data:image/jpeg;base64,...)
quality	integer	Compression quality 1–100 (default: 80)
format	string	Output format: jpeg, png, webp, avif (default: keep original)
max_width	integer	Max width in pixels; resizes if wider (keeps aspect ratio)

Pricing

$0.001 per request via x402 micropayment on Base (USDC).

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