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Image processing
infrastructure.

We build the APIs that power modern image workflows. Convert, resize, compress—all through one elegant interface.

Start buildingView Services
Our Services

Powerful tools for developers.

Everything you need to process images at scale.

Core API
input.png
output.webp
PNG
→
WEBP
❯marmaise convert

Format Conversion

Intelligent format detection and optimization for web delivery.

Transformation

Smart Resize

Context-aware cropping and resizing preserving focal points.

Data
JSON
{
"make": "Sony",
"model": "ILCE-7M3",
"iso": 100,
"lens": "FE 24-70mm",
"geo": {...}
}

Metadata

Instant extraction of EXIF, GPS, and color profile data.

Enhancement
→
PNG + Alpha

Remove Background

AI-powered background removal with transparency support.

Optimization
Original5.2 MB
Optimized-92%
Method: lossless_adaptive

Compression

Lossless compression algorithms reducing file size by up to 90%.

Live Demo

Designed for developers.
Test it right here.

POSThttps://api.marmaise.com/v1/auth/register
form-data
Key
Value
email
name
Response
200 OK142ms124KB
Waiting for request...
Quick Start

One command, endless possibilities.

No SDK required. Use curl, fetch, or any HTTP client in any language.

Terminal|~/dev
Loading example...
View Documentation
Documentation

API Reference

Simple, powerful endpoints. Authenticate using Authorization: Bearer_KEY header.

POST/v1/auth/register

Register a new API key.

Parameters
emailString*Your email address
nameStringDeveloper or app name
POST/v1/convert

Convert images between formats.

Parameters
fileFile*Source image
formatString*Target: png, jpg, webp, avif
qualityInt1-100 (default: 85)
POST/v1/resize

Resize and crop images.

Parameters
fileFile*Source image
widthIntTarget width
heightIntTarget height
fitStringcover, contain, fill, inside, outside
POST/v1/compress

Optimize file size.

Parameters
fileFile*Source image
qualityInt1-100 (default: 80)
maxSizeIntTarget size in KB
POST/v1/metadata

Extract image metadata (EXIF, etc).

Parameters
fileFile*Source image
POST/v1/remove-bg

Remove background with transparency.

Parameters
fileFile*Source image
POST/v1/batch

Process multiple images.

Parameters
files[]File[]*Multiple source images
operationString*convert, resize, compress
formatStringTarget format (for convert)

File Retrieval

All processed images are returned with a temporary URL.

https://api.marmaise.com/files/:path
Pricing

Simple, transparent pricing.

Pay only for what you use. Upgrade or downgrade anytime.

MonthlyAnnual -20%
Just StartingScalingMassive
Estimated usage: ~100k images/mo

Starter

Perfect for side projects

MRU0/mo
  • 1,000 conversions/mo
  • Basic formats (JPG, PNG)
  • Standard Speed
  • Community Support
Recommended

Pro

For scaling applications

MRU1,200/mo
  • 100,000 conversions/mo
  • All formats (WebP, AVIF)
  • Smart Resize & Crop
  • Priority Email Support
  • No Watermark

billed annually

Enterprise

For high-volume needs

Custom
  • Unlimited conversions
  • Dedicated infrastructure
  • SLA & 99.9% Uptime
  • Account Manager
  • On-premise deployment
99.9%
Uptime SLA
SOC2 Ready
Security
24/7 Global
Support
30 Days
Refunds

Get your API Key

Start building for free. No credit card required.