Ücretsiz Web Sitesi Ekran Görüntüsü API'si

Neden Webshot API'sini Kullanmalısınız?

Hızlı Başlangıç

The fastest possible way to get a screenshot. Run this in your terminal right now:

curl -X POST https://webshot.site/api/capture \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com","format":"png","mode":"desktop_full"}' \
  --output screenshot.png

That's it. No headers, no auth, no setup. The response body is the binary image. The mode parameter is optional — it defaults to desktop_full.

Mobile viewport example

curl -X POST https://webshot.site/api/capture \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com","format":"webp","mode":"mobile_viewport"}' \
  --output mobile-hero.webp

Captures the above-the-fold view at 390×844 (iPhone 15 Pro) with a mobile user-agent — perfect for consistent hero thumbnails.

Resmi SDK'lar (GitHub'da açık kaynak)

Skip the boilerplate — install an official client and call capture(). All three SDKs are MIT-licensed, open-source, and live in one repo on GitHub:

Webshot SDK'yı GitHub'da İncele

npm install @tuxxin/webshot

pip install webshot

composer require tuxxin/webshot

Three-line quickstart (Node)

import { WebshotClient } from '@tuxxin/webshot';
const client = new WebshotClient();
const shot   = await client.capture({ url: 'https://example.com', format: 'png' });
// shot.bytes is a Uint8Array — write it to disk, stream it, return it from a handler.

Same shape in Python (client.capture("...", format="png")) and PHP ($client->capture('...', format: 'png')). Each SDK ships a typed three-tier exception hierarchy: WebshotError → WebshotApiError → WebshotThrottledError (with retryAfter + contact fields).

Don't see your language? The bare POST /api/capture endpoint below works from any HTTP client — the SDKs just wrap it. Want to contribute a Go / Ruby / Rust port? Open an issue on GitHub.

Uç Nokta Referansı

POST https://webshot.site/api/capture

Request body

Accepts application/json or application/x-www-form-urlencoded.

Authentication (premium only)

The free public API requires no authentication — just POST /api/capture from anywhere. Premium features (currently: mode=custom with arbitrary width/height) require an API key sent as a Bearer token:

curl -X POST https://webshot.site/api/capture \
  -H "Authorization: Bearer wsk_YOUR_PREMIUM_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com","format":"png","mode":"custom","width":2560,"height":1440,"full_page":true}' \
  --output 2k.png

Premium keys are issued manually — email [email protected] with a brief description of your use case and we’ll usually reply same-day. Keys are SHA-256-hashed at rest, plan-gated, and can be revoked at any time. An invalid or revoked key returns HTTP 401 (no fall-through to anonymous mode).

Response

On success (HTTP 200), the response body is the raw image binary with the appropriate Content-Type header (image/jpeg, image/png, or image/webp).

Every response includes rate limit + mode headers:

Status codes

Error response shape

All non-2xx responses return JSON:

{
  "error": "Rate limit exceeded. 5 captures per 900 seconds.",
  "retry_after": 142,
  "limit": 5,
  "available": 0,
  "docs": "https://webshot.site/developers"
}

Hız Limitleri

The Webshot API is free for everyone, so we use IP-based rate limits to keep the service fair and available. The default limit is 5 captures per 15 minutes per IP address — exactly the same as the website.

Tokens refill continuously: roughly 1 capture every 3 minutes. You don't need to wait for the entire window to expire. Watch the X-RateLimit-Remaining header on every response to track your budget.

Need higher limits? Get in touch below.

Kod Örnekleri

Copy-paste ready examples in cURL, Python, Node.js, PHP, and Go. Every snippet hits the real /api/capture endpoint — no placeholders to fill in. Each language tab includes three patterns: a basic capture, a version with full error handling and rate limit retry, and a batch processor for capturing many URLs while respecting the 5-per-15-minute limit.

# Capture example.com as PNG and save to screenshot.png
curl -X POST https://webshot.site/api/capture \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com","format":"png"}' \
  --output screenshot.png

# Show rate-limit headers without saving the image
curl -sS -i -X POST https://webshot.site/api/capture \
  -H "Content-Type: application/json" \
  -d '{"url":"https://github.com","format":"webp"}' \
  --output screenshot.webp \
  | grep -i '^x-ratelimit\|^retry-after\|^http/'

# Example output:
#   HTTP/2 200
#   x-ratelimit-limit: 5
#   x-ratelimit-remaining: 4
#   x-ratelimit-reset: 1775789560

# urls.txt contains one URL per line
i=0
while read url; do
  i=$((i+1))
  echo "[$i] Capturing $url"
  curl -sS -X POST https://webshot.site/api/capture \
    -H "Content-Type: application/json" \
    -d "{\"url\":\"$url\",\"format\":\"png\"}" \
    --output "shot-$i.png"
  sleep 180  # 5 captures per 15 min = 1 every 180s
done < urls.txt

import requests

response = requests.post(
    'https://webshot.site/api/capture',
    json={
        'url': 'https://example.com',
        'format': 'png',
        'mode': 'desktop_full',  # desktop_full | desktop_viewport | mobile_full | mobile_viewport
    },
    timeout=120,
)
response.raise_for_status()

with open('screenshot.png', 'wb') as f:
    f.write(response.content)

print(f"Saved {len(response.content)} bytes in {response.headers['X-Webshot-Mode']} mode")

import requests, time

def capture(url, fmt='png', max_retries=3):
    for attempt in range(max_retries):
        r = requests.post(
            'https://webshot.site/api/capture',
            json={'url': url, 'format': fmt},
            timeout=120,
        )
        if r.status_code == 200:
            return r.content
        if r.status_code == 429:
            wait = int(r.headers.get('Retry-After', 60))
            print(f"Rate limited, sleeping {wait}s...")
            time.sleep(wait)
            continue
        raise RuntimeError(f"HTTP {r.status_code}: {r.json().get('error')}")
    raise RuntimeError("Max retries exceeded")

img = capture('https://github.com', 'webp')
open('github.webp', 'wb').write(img)

import requests, time, pathlib

URLS = [
    'https://example.com',
    'https://github.com',
    'https://wikipedia.org',
    'https://news.ycombinator.com',
]

pathlib.Path('shots').mkdir(exist_ok=True)

for i, url in enumerate(URLS, 1):
    print(f"[{i}/{len(URLS)}] {url}")
    r = requests.post(
        'https://webshot.site/api/capture',
        json={'url': url, 'format': 'png'},
        timeout=120,
    )
    if r.ok:
        pathlib.Path(f'shots/{i:03d}.png').write_bytes(r.content)
        print(f"  remaining: {r.headers.get('X-RateLimit-Remaining')}")
    if i < len(URLS):
        time.sleep(180)  # 1 capture per 180s = 5 per 15 min

// Node.js 18+ — native fetch, no dependencies
import { writeFile } from 'node:fs/promises';

const res = await fetch('https://webshot.site/api/capture', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    url: 'https://example.com',
    format: 'png',
    mode: 'mobile_viewport',  // desktop_full | desktop_viewport | mobile_full | mobile_viewport
  }),
});

if (!res.ok) throw new Error(`HTTP ${res.status}`);

const buffer = Buffer.from(await res.arrayBuffer());
await writeFile('screenshot.png', buffer);
console.log(`Saved ${buffer.length} bytes`);

async function capture(url, format = 'png', maxRetries = 3) {
  for (let attempt = 0; attempt < maxRetries; attempt++) {
    const res = await fetch('https://webshot.site/api/capture', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ url, format }),
    });

    if (res.ok) {
      return Buffer.from(await res.arrayBuffer());
    }
    if (res.status === 429) {
      const wait = parseInt(res.headers.get('retry-after') || '60', 10);
      console.log(`Rate limited, waiting ${wait}s...`);
      await new Promise(r => setTimeout(r, wait * 1000));
      continue;
    }
    const err = await res.json();
    throw new Error(err.error || `HTTP ${res.status}`);
  }
  throw new Error('Max retries exceeded');
}

const img = await capture('https://github.com', 'webp');
console.log(`Captured ${img.length} bytes`);

import { writeFile, mkdir } from 'node:fs/promises';

const urls = [
  'https://example.com',
  'https://github.com',
  'https://wikipedia.org',
  'https://news.ycombinator.com',
];

await mkdir('shots', { recursive: true });
const sleep = ms => new Promise(r => setTimeout(r, ms));

for (let i = 0; i < urls.length; i++) {
  console.log(`[${i + 1}/${urls.length}] ${urls[i]}`);
  const res = await fetch('https://webshot.site/api/capture', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ url: urls[i], format: 'png' }),
  });
  if (res.ok) {
    const buf = Buffer.from(await res.arrayBuffer());
    await writeFile(`shots/${String(i + 1).padStart(3, '0')}.png`, buf);
    console.log(`  remaining: ${res.headers.get('x-ratelimit-remaining')}`);
  }
  if (i < urls.length - 1) await sleep(180_000);
}

<?php
$ch = curl_init('https://webshot.site/api/capture');
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_HTTPHEADER     => ['Content-Type: application/json'],
    CURLOPT_POSTFIELDS     => json_encode([
        'url'    => 'https://example.com',
        'format' => 'png',
        'mode'   => 'desktop_viewport',  // desktop_full | desktop_viewport | mobile_full | mobile_viewport
    ]),
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 120,
]);

$body   = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);

if ($status === 200) {
    file_put_contents('screenshot.png', $body);
    echo 'Saved ' . strlen($body) . " bytes\n";
} else {
    echo "HTTP {$status}\n";
}

<?php
function capture(string $url, string $format = 'png', int $maxRetries = 3): string {
    for ($attempt = 0; $attempt < $maxRetries; $attempt++) {
        $ch = curl_init('https://webshot.site/api/capture');
        curl_setopt_array($ch, [
            CURLOPT_POST           => true,
            CURLOPT_HTTPHEADER     => ['Content-Type: application/json'],
            CURLOPT_POSTFIELDS     => json_encode(['url' => $url, 'format' => $format]),
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT        => 120,
            CURLOPT_HEADER         => true,
        ]);
        $response   = curl_exec($ch);
        $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
        $status     = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        $headers    = substr($response, 0, $headerSize);
        $body       = substr($response, $headerSize);

        if ($status === 200) return $body;
        if ($status === 429) {
            preg_match('/^retry-after:\s*(\d+)/im', $headers, $m);
            $wait = (int) ($m[1] ?? 60);
            echo "Rate limited, sleeping {$wait}s\n";
            sleep($wait);
            continue;
        }
        throw new RuntimeException("HTTP {$status}");
    }
    throw new RuntimeException('Max retries exceeded');
}

$img = capture('https://github.com', 'webp');
file_put_contents('github.webp', $img);

<?php
$urls = [
    'https://example.com',
    'https://github.com',
    'https://wikipedia.org',
    'https://news.ycombinator.com',
];

@mkdir('shots', 0755, true);

foreach ($urls as $i => $url) {
    $n = $i + 1;
    echo "[{$n}/" . count($urls) . "] {$url}\n";

    $ch = curl_init('https://webshot.site/api/capture');
    curl_setopt_array($ch, [
        CURLOPT_POST           => true,
        CURLOPT_HTTPHEADER     => ['Content-Type: application/json'],
        CURLOPT_POSTFIELDS     => json_encode(['url' => $url, 'format' => 'png']),
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT        => 120,
    ]);
    $body = curl_exec($ch);

    if (curl_getinfo($ch, CURLINFO_HTTP_CODE) === 200) {
        file_put_contents(sprintf('shots/%03d.png', $n), $body);
    }
    if ($i < count($urls) - 1) sleep(180);
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    payload, _ := json.Marshal(map[string]string{
        "url":    "https://example.com",
        "format": "png",
    })

    resp, err := http.Post(
        "https://webshot.site/api/capture",
        "application/json",
        bytes.NewBuffer(payload),
    )
    if err != nil { panic(err) }
    defer resp.Body.Close()

    if resp.StatusCode != 200 {
        fmt.Printf("Error: HTTP %d\n", resp.StatusCode)
        return
    }

    f, _ := os.Create("screenshot.png")
    defer f.Close()
    n, _ := io.Copy(f, resp.Body)
    fmt.Printf("Saved %d bytes\n", n)
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
    "strconv"
    "time"
)

func capture(url, format string, maxRetries int) ([]byte, error) {
    payload, _ := json.Marshal(map[string]string{"url": url, "format": format})

    for attempt := 0; attempt < maxRetries; attempt++ {
        resp, err := http.Post(
            "https://webshot.site/api/capture",
            "application/json",
            bytes.NewBuffer(payload),
        )
        if err != nil { return nil, err }
        defer resp.Body.Close()

        if resp.StatusCode == 200 {
            return io.ReadAll(resp.Body)
        }
        if resp.StatusCode == 429 {
            wait, _ := strconv.Atoi(resp.Header.Get("Retry-After"))
            if wait == 0 { wait = 60 }
            fmt.Printf("Rate limited, sleeping %ds\n", wait)
            time.Sleep(time.Duration(wait) * time.Second)
            continue
        }
        return nil, fmt.Errorf("HTTP %d", resp.StatusCode)
    }
    return nil, fmt.Errorf("max retries exceeded")
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
    "os"
    "time"
)

func main() {
    urls := []string{
        "https://example.com",
        "https://github.com",
        "https://wikipedia.org",
        "https://news.ycombinator.com",
    }
    os.MkdirAll("shots", 0755)

    for i, url := range urls {
        fmt.Printf("[%d/%d] %s\n", i+1, len(urls), url)
        payload, _ := json.Marshal(map[string]string{"url": url, "format": "png"})
        resp, err := http.Post("https://webshot.site/api/capture", "application/json", bytes.NewBuffer(payload))
        if err != nil { continue }

        if resp.StatusCode == 200 {
            f, _ := os.Create(fmt.Sprintf("shots/%03d.png", i+1))
            io.Copy(f, resp.Body)
            f.Close()
        }
        resp.Body.Close()

        if i < len(urls)-1 {
            time.Sleep(180 * time.Second)
        }
    }
}

Yaygın Kullanım Durumları

API vs Web Sitesi

Both endpoints use the exact same screenshot engine and the same per-IP rate limits. The differences are in shape and intended use: