PDF tools
PDF tools
Offline PDF tools merge, split, reorder, convert, and password-protect PDF files entirely in the browser using pdf-lib and pdf.js, so contracts, invoices, medical records, and other sensitive documents are processed on your own device instead of being uploaded to a third-party PDF site.
Every PDF tool
- Merge PDFCombine multiple PDFs into one — reorder by drag, all in your browser.
- Split PDFExtract page ranges or burst a PDF into single pages — in your browser.
- Organize PDF PagesReorder, rotate and delete PDF pages visually, then export — in-browser.
- Images to PDFCombine JPG and PNG images into a single PDF — in your browser.
- PDF to ImagesRender each PDF page to a PNG or JPEG — in your browser.
- Extract Text from PDFPull the selectable text out of a PDF — in your browser.
- PDF PasswordAdd or remove a PDF password (AES) — entirely in your browser.
About PDF tools
PDF is the format people most often hand to sketchy 'free online' converters — and it is exactly the format most likely to contain something private: a signed contract, a bank statement, a passport scan, an NDA. Every tool in this category runs the manipulation locally: pages are merged, split, rotated, and re-ordered with pdf-lib, rendered to images and read for text with a self-hosted build of Mozilla's pdf.js, and encrypted or decrypted with AES via the @cantoo/pdf-lib fork. Nothing is uploaded — open DevTools → Network and watch zero requests fire while you work.
Why pick offline PDF tools
- Zero uploads — data never leaves your browser
- No cookies, ads, fingerprinting, or cross-site tracking
- Free, no signup or account required
- Works offline once loaded; installable as a PWA
- Verifiable in DevTools — zero network calls when you press a button