Free PDF Creator — build a PDF from scratch or edit an existing one. Add text, images, blank pages, rearrange, and download. Everything happens in your browser.
All processing happens in your browser — files never upload anywhere.
Create PDF lets you build a PDF from scratch — start with a blank A4/Letter/Legal canvas, or import an existing PDF to edit. Add text overlays, images, and blank pages, drag to reposition, reorder pages, and download the finished document. Everything runs in your browser using pdf-lib (WASM PDF authoring / editing) — nothing is ever uploaded.
pdf-lib (WASM PDF authoring / editing)
Every step runs on your device — nothing is uploaded.
Open Create PDF to start with a blank canvas or import an existing PDF.
Use the toolbar to add text, images, or blank pages. Drag overlays to position them; double-click text to edit inline.
Use the sidebar thumbnails' ▲▼ buttons to reorder pages, or ✕ to delete.
Click Download PDF to save the finished document. Nothing was ever uploaded.
Create PDF is powered by pdf-lib, a mature MIT-licensed PDF library compiled to WebAssembly. When you drop a PDF, it's parsed in-browser using pdf-lib's structured document model — no server round-trip, no upload, no telemetry. The output is a fresh PDF written using the ISO 32000-1 spec.
Create PDF can open encrypted PDFs and edit them if you have permission. If a PDF has an owner password (edit/copy restrictions), pdf-lib respects those flags but our PDF Unlock tool can remove them if you own the file.
Create PDF handles PDFs up to about 500 MB smoothly on a modern laptop. Above that, you may hit browser memory limits — the fix is to close other tabs or split the PDF into chunks first.
Yes. pdf-lib preserves the PDF's object graph including AcroForm fields, page annotations, and outlines. Some heavily-optimized commercial PDFs (with unusual compression) may need to be re-saved once to normalize before editing.
Create PDF processes one PDF per run to keep memory usage predictable. To batch, keep the tab open and drop PDFs one after another. Because there's no upload step, each run is instant.
No — Toolspace has no upload endpoint for Create PDF. Your PDF is read into browser memory, processed by pdf-lib, and either downloaded back to your device or discarded when you close the tab.
All free, all browser-based, all zero-signup.