Orihako on your site

Add PDF tools to your own site with one script. The files are processed in your visitor's browser and never uploaded — not to you, not to us.

Add the script

One module from pdf.orihako.com. It opens a hidden frame that holds the PDF engine.

<script type="module">
  import { connect } from "https://pdf.orihako.com/embed.js";

  const orihako = await connect();
</script>

Run a tool

Hand it a file from your page and the settings you want. You get files back.

const { files } = await orihako.run("compress", [file], {
  compress_level: "strong",
  compress_target_mb: "3",
});

// files[0] is a File: download it, show it, or send it on yourself.
const url = URL.createObjectURL(files[0]);

Ask what it can do

Every tool it offers, with the settings each one takes, in the language you ask for.

const tools = await orihako.tools();
// [{ id: "compress", title: "Compress PDF", accepts: "pdf",
//    inputs: { min: 1, max: 1 }, values: { properties: { ... } } }, ...]

Tools you can call

Each takes files and gives files back. The small text is the id you pass to run().

• Merge PDF merge
• Split PDF split
• Compress PDF compress
• Images to PDF images-to-pdf
• Rotate PDF rotate
• Delete pages delete-pages
• Reorder pages reorder
• Change page size resize-pages
• Pages per sheet n-up
• Split spreads halve-pages
• Lock form entries (flatten) flatten
• Add bookmarks bookmarks
• Extract images extract-images
• Remove author info remove-metadata
• Leak check leak-check
• Page numbers page-numbers
• Bates numbering bates
• Exhibit labels exhibits
• Document bundle bundle
• Protect with password protect
• Remove password unlock
• Watermark watermark
• Stamp stamp
• E-invoice reader (Factur-X, ZUGFeRD) e-invoice

The rules

• Files stay in your visitor's browser. Nothing reaches us, and we set no cookie.
• Warning people about steps that cannot be undone (compressing, flattening) is yours to do; the tool list marks them.
• Runs here are what the free plan allows: one file per run for tools that work a file at a time, 500 MB in total.

Chains, batches and folder automation live on this site and in the local agent.

Questions

Write to orihako.support@gmail.com. The script and the page it frames speak a numbered protocol (1 today); a change gets a new number rather than a silent edit.

All tools