Free tools

A growing toolkit
for working with PDFs

Everyday utilities for the document workflows we know best. Built on the same engine that powers PDF Generator API in production. No signup, no email, no upsell.

Work with existing PDFs

7 tools
CONF

Watermark PDF

Stamp text or an image onto any PDF. Control position, rotation, opacity, scale and colour to get the watermark exactly right.

Available Open tool →

Optimize PDF

Reduce file size without sacrificing readability. Compress images and strip unused objects so PDFs send and load faster.

Soon

Encrypt PDF

Lock a document with a password. Choose your own passphrase and keep sensitive contracts, reports and statements private.

Soon

Decrypt PDF

Remove password protection from a PDF you own. Enter the correct passphrase and download an unlocked copy in one click.

Soon

Make PDF accessible

Add tags, alt text and reading order so screen readers can navigate the document. Helps you meet WCAG and PDF/UA requirements.

Soon

Fill PDF form fields

Drop in a fillable PDF and complete its form fields directly in the browser. Save the filled version as a flattened or editable copy.

Soon

Extract PDF form fields

Pull values out of a filled PDF as JSON or CSV. Useful for invoice intake, application forms and any structured document workflow.

Soon

Generate new documents

5 tools

HTML to PDF

Paste HTML or upload a file and turn it into a clean, print-ready PDF. Preserves layout, styling and embedded fonts.

Soon

URL to PDF

Snapshot any public web page as a PDF. Captures the full page including images, fonts and applied print styles.

Soon

Create invoice

Fill out a simple form and download a clean, professional invoice PDF. Add line items, tax and your own logo.

Soon
FX

Create Factur-X

Generate a hybrid PDF/A-3 invoice with embedded XML, ready for French and EU e-invoicing requirements.

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Create XRechnung

Build a compliant XRechnung XML invoice for German B2G e-invoicing. Validates against the official UBL schema.

Soon

Codes & labels

2 tools

Generate QR code

Encode a URL, text or vCard into a QR code. Customise colours and drop your own logo into the centre for a branded look.

Soon

Create barcode label

Produce print-ready barcode labels in EAN-13, Code 128, GS1 and other common formats. Set size, DPI and margins for any printer.

Soon
Need this at scale?

Every tool here, available as
a clean REST API

PDF Generator API exposes the same engine programmatically. Watermark, encrypt, convert and generate documents from any backend. Free 14-day trial, no credit card.