PDF Converter
Convert files to PDF, pull PDFs back into Word, Excel or images, and merge, split, compress or protect them. Everything runs locally — no upload, no signup, no watermark.
Drop files here
or browse from your device
images · audio · video · documents · archives · up to ~500MB
Run a real conversion to watch the whole input → convert → download flow. Add your own file to test it for real — it stays in this tab.
morphix-sample.txt
TXT → PDF · sample file
Or drop a DOCX, TXT, JPG, PNG or XLSX file anywhere in this box to convert your own.
Compression presets re-render every page as a JPEG at the chosen resolution — smaller files, but the text is no longer selectable. Run the same file twice to compare the output sizes.
Stays on your device
Converted in the browser tab.
No queue
No server roundtrip or waiting list.
Offline-ready
Works after the first load.
Filter by what you want to do, and by the file type you are starting from or heading to.
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Showing 31 tools
Turn images, documents and markup into a clean, shareable PDF.
Get your content back out of a PDF in an editable format.
Reorganise, shrink and secure PDFs without leaving the page.
Read ebooks anywhere by converting them to a fixed-layout PDF.
Traditional online PDF converters upload your document, process it on a shared machine and email or link you the result. That means a copy of your contract, payslip or medical record sits on someone else's disk, at least temporarily.
Morphix takes the other route. The PDF engines — pdf-lib for structural edits, pdf.js for rendering and text extraction, and WebAssembly builds for heavier work — are downloaded once into your browser and run on your own CPU. The file is read from your disk into memory, transformed, and handed straight back to you as a download. No request carries your document, so there is nothing to leak, delete or trust.
The honest trade-off: very large files depend on the memory your browser can allocate, and PDF to Word or Excel rebuilds content rather than reproducing complex layouts pixel-perfectly. For scanned documents, OCR runs first — also locally.