About this free Image to PDF converter
PixlFits Image to PDF is a truly free, unlimited, watermark-free alternative to Smallpdf, iLovePDF and Adobe Acrobat Online. It uses the open-source jsPDF library running directly in your browser. Your images never leave your device — you can verify this in browser DevTools.
How it works
Drop your images on the page. Each becomes one PDF page. Drag pages to reorder them. Choose paper size (A4, Letter, Legal and more), orientation, fit mode and margins. Click Generate PDF and the file downloads instantly.
Frequently asked questions
How many images can I combine into a PDF?
Up to 100 images per batch. Very large batches may use significant browser memory — for hundreds of pages, split into multiple PDFs.
Will the PDF be searchable?
No, the PDF contains the raw images, not text. For OCR (extracting text from images), use a dedicated OCR tool. PixlFits keeps the images crisp and unmodified.
Can I add password protection?
Not yet — that's a roadmap feature. For now, use any free PDF password tool after downloading.
Is the PDF generated locally?
Yes — the entire PDF generation happens in your browser using JavaScript. No image data is ever sent to a server.