GET tcpdf.org HTTP 200119 ms13.0 KB$0.000067 captured Aug 7, 2026
tcpdf.org, as data
One API turns any tcpdf.org page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 119 ms
- Page size
- 13.0 KB of markdown, 173 lines
- Fields
- Description, Footer Links, Important Notice, Important Notice Link and 4 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This tcpdf.org page cost $0.000067 to fetch.
Your support helps keep this website running. Please consider supporting this project. SPONSOR DONATE* The codebase is split across focused Composer packages instead of a single monolithic distribution.* The API surface is more strongly typed and organized around companion services such as fonts, pages, graphics, and images.* Setup is Composer-first, which means asset preparation such as font generation is part of project bootstrap rather than an implicit bundled step.The fastest way to evaluate the library is to follow the installation and font setup steps below, then compare runnable examples with the equivalent workflows you already maintain in TCPDF.## Requirements* Required PHP extensions (enforced by Composer): `ctype`, `filter`, `hash`, `json`, `mbstring`, `openssl`, `pcre`, `xml`, `zlib`Optional PHP extensions for extended functionality:* `gd`: extended image format handling.* `curl`: required to contact a Timestamp Authority (RFC 3161) when timestamping signatures.* `intl`: Unicode NFC normalization of the PDF file name.* `bcmath`: speeds up the arbitrary precision arithmetic used by the IMB and PDF417 barcode types (a pure-PHP fallback is used when it is missing).Feature-specific prerequisites:* Digital signatures, timestamps, and LTV workflows require signing certificates/keys and any external TSA or revocation endpoints your configuration references.* `make preflight` depends on external validation tools when you want standards validation beyond the built-in sample generation.## Installation1. Install the package with Composer.2. Generate the companion font files.3. Run the minimal script using the generated `K_PATH_FONTS` path.## Font SetupFont generation is required before the bundled and companion fonts can be used.The detailed workflow now lives on /docs/fonts/, including Composer hooks, manual generation, custom font import, and licensing notes.What Spider does on tcpdf.org
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
119 ms · $0.000067Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://tcpdf.org/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://tcpdf.org/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://tcpdf.org/", {
return_format: "markdown",
});
console.log(page.content);What tcpdf.org costs
Multiplied from the measured 13.0 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of tcpdf.org.
The capture above took 119 ms and cost $0.000067. The same call takes any URL on tcpdf.org.