100% In-Browser & Private

PDF Workflows & Automation

Chain multiple PDF tools into a custom 1-click pipeline saved directly in your browser.

Drop a PDF document here to run chained transformations in sequence

Quick Guide

How to use Workflows in 3 easy steps

No software installation required. 100% free and runs smoothly on mobile, tablet, or desktop.

Add steps like Compress, Watermark, or Numbering to your chain.

Select any PDF to feed into the sequential automation pipeline.

Click Run Workflow to apply all steps sequentially in seconds.

Your files stay on your machine. Client-side tools do not send your files to our servers.

Zero Server Upload

Everything you need to know about Workflows on HoudiniPDF.

Are workflows saved across browser sessions?

Yes! Your configured workflow chain is saved in your browser localStorage.

Can I add custom presets?

Yes, you can configure any series of steps and save them.

Are chained files uploaded anywhere?

No, every step runs in memory in your web browser.

Is there a limit on how many tools can be chained?

You can chain as many tools as you need.

Is this feature free?

Yes, 100% free with unlimited workflow executions.

Combine multiple PDF documents into a single organized file in seconds.

Insert customizable page numbers, position, font, and format into your PDF.

Reduce PDF file size with Extreme, Recommended, or Low compression levels.

Stamp custom text or image watermarks across your PDF with full opacity control.