Product Overview

SimplyPNG

AI-powered background removal tool. Create professional-quality images easily through our web interface and REST API.

Key Capabilities

AI Background Removal

Single image or batch processing (up to 50 images)

Refine Edges

Remove background color bleeding at edges for cleaner cutouts (HD mode)

Output Formats

PNG (with transparency) or JPEG (with solid/custom background)

Centered Output

Center subject on configurable canvas. Ideal for e-commerce product photos

Custom Backgrounds

Transparent, white, or any hex color

Fast Processing

~3–10s per image. HD mode supports up to 4096px output

REST API

Programmatic access with API key authentication

Team Features

Shared credit pool, role-based access, shared projects

Multi-Language

English and Japanese

How It Works

1

Upload

Upload an image via web UI or API (JPEG, PNG, WebP, HEIC supported)

2

AI Processing

AI detects and removes the background. Options include edge refinement and centering

3

Download

Download result as PNG/JPEG. API returns download URL or base64 response

Technical Specifications

Input formatsJPEG, PNG, WebP, HEIC/HEIF
Output formatsPNG (transparency), JPEG
Max file sizePaid: 30MB / Free: 20MB
Max resolutionOutput: 4096px (paid) / 1024px (free)
Processing time~3–10s per image
Batch processingUp to 50 images/batch (tier-dependent)
HD modePreserves up to 4096px (2 credits/image)
Refine EdgesHD mode only. Removes color bleeding (+~0.5s)
Default optimizationPaid: 2500px / Free: 1024px
Canvas presets1000–4096px (for centered output)

Pricing

Personal Plans (Monthly Subscription)

PlanCredits/MonthPriceMax OutputBatch Limit
Guest1Free1024pxNone
Free5Free1024pxNone
Basic40$2.984096px10 images
Plus100$4.984096px25 images
Pro250$9.984096px50 images
Creator 500500$22.984096px50 images
Creator 10001000$41.984096px50 images
Creator 20002000$74.984096px50 images

Team Plans (Monthly Subscription)

PlanCredits/MonthSeatsPrice
Team Free01Free
Team Basic403$4.98
Team Plus1005$7.98
Team Pro25010$14.98
Studio 50050010$29
Studio 1000100020$49
Studio 5000500050$189
Studio 1000010000100$349

Pay-As-You-Go Credits (Never Expire)

PackageCreditsPrice
PayG 1010$2.98
PayG 3030$6.98
PayG 100100$14.98

API Credit Packages (1-Year Expiry)

PackageCreditsPrice
API 500500$19
API 2K2,500$59
API 5K5,000$139
API 10K10,000$269
API 25K25,000$649
API 100K100,000$2,490
API 500K500,000$11,500
EnterpriseCustomCustom

Credit System

1 credit = 1 image (standard mode)
2 credits = 1 image (HD mode, up to 4096px)
Monthly credits reset on billing date (no rollover)
PayG credits never expire
API credits expire 1 year from purchase
Failed jobs (server error) are refunded automatically
Usage order: Monthly credits first → PayG credits second

Cloud Storage

TierRetention
Guest / FreeBrowser-only (no cloud)
Basic90 days
Plus180 days
Pro / Creator 500365 days
Creator 1000730 days
Creator 20001,095 days
PayG90 days rolling
APIDownload window: 1 hour only

API Overview

Base URLhttps://api.simplypng.app/api/v1
AuthenticationBearer sp_live_xxx
EndpointsPOST /jobs, POST /jobs/batch, GET /jobs/:id
Output modesdownload_url, base64_json
Trial10 free credits on first live key (7-day expiry)
Rate limits10–300 req/min (based on lifetime credits purchased)

Security & Privacy

Encryption in transitTLS 1.3
Encryption at restAES-256
AuthenticationJWT-based sessions, API keys hashed with SHA-256
Input imagesDeleted immediately after processing
GDPRAccount deletion, data export, cookie consent
Bot protectionCloudflare Turnstile

Comparison Points

Free tier: Yes (5 credits/month, no credit card)
Guest access: Yes (1 credit/month, no account needed)
API: REST API with pay-as-you-go credits
Batch processing: Yes (up to 50 images)
Team support: Yes (shared credits, roles, projects)
E-commerce presets: Yes (centered output, canvas sizes, fill ratios)
HD mode: Yes (4096px, 2 credits)
Refine Edges: Yes (HD mode, removes background color bleeding)
JPEG output: Yes (with custom background color)
Multi-language: English + Japanese
Lowest paid plan: $2.98/month (40 credits)

Links

PricingAPI DocumentationTrust CenterContact Us