Privacy-first PDF toolkit

OyoPdf

A modern, privacy-first PDF toolkit. Edit, convert, compress, and secure PDFs in your browser — your files stay on your device.

Browse all tools Convert files

Edit PDFcontract.pdf · page 1

Local

TextHighlightRedact

Service agreement

editing…

redacted

Edit, highlight, redact locally

Quick start

Jump straight in — every tool is grouped by job below.

Create PDFCreate Create WordCreate Edit PDFOrganize Merge PDFOrganize PDF to WordConvert Compress PDFOptimize

Your files stay on your device. PDF editing, conversion, compression, and signing run in your browser — we do not upload your documents to our servers. Only sign-in (Google or email OTP), contact form, and anonymous visit counts use the server. Privacy details · Contact

Tool catalog

Organized by Organize, Convert, Security, and Optimize. · 16 tools

Create

2 tools

Create a PDF with title, body text, and A4 or Letter page size.

Start a blank Word (.docx) document with an optional title and body.

Organize

4 tools

Edit text overlays, OCR scanned pages, fill forms, visually redact, sign, and markup — all in your browser.

Combine multiple PDFs into one document in the order you choose.

Separate one PDF into individual pages or custom ranges.

Reorder, rotate, and arrange pages in your PDF.

Convert

6 tools

Convert JPG, PNG, or WEBP images into a single PDF.

Export PDF pages as high-quality JPG images.

Export PDF pages as lossless PNG images.

Convert PDF to editable Word on this server — flowing reconstruction (tables, headers, logos). Files stay on this machine.

Convert Word (.docx) to PDF with office2pdf — tables, images, and layout preserved (no Docker required).

Export extractable PDF text as a plain .txt file.

Security

3 tools

Place a signature and seal the PDF with a self-signed certificate — all on your device.

Add password protection to restrict access to your PDF.

Remove password protection when you have the correct password.

Optimize

1 tool

Shrink PDFs with quality presets. Image-heavy files compress most.

Prefer a guided path? Start with Edit PDF, Merge, or PDF to Word.