Edit and compress PDF files directly in your browser — no upload, no account, no software to install. Safe File Tools uses pdf.js to render PDF pages and pdf-lib to apply changes, all running locally on your device. Your documents never leave your computer or phone.
Whether you need to annotate a contract, fill in a form, sign a document, merge several files into one, split out a few pages, convert images to PDF, or reduce a PDF's file size for email, these tools handle it without sending your file to a server.
Add text, draw, highlight, and annotate PDF pages. Supports freehand drawing, text placement, and multiple page navigation.
Combine multiple PDF files into one. Reorder the files before merging into a single document.
Extract a range of pages, or a single page, from a PDF into a new file.
Convert JPG, PNG, and WebP images into a single PDF — each image becomes a page.
Render each page of a PDF as a downloadable JPG or PNG image.
Rotate every page of a PDF by 90, 180, or 270 degrees to fix sideways scans.
Reduce PDF file size by compressing internal streams and stripping metadata. Lossless — visual content stays identical.
The PDF compressor re-saves your PDF using object streams — a more compact way of packing its internal objects — and strips metadata like author name, title, and producer information. The visual content — text, images, layout — stays untouched, because the process is lossless. Older PDFs and files with loose internal structure typically see the largest reductions, while modern PDFs from Chrome or Adobe are already tightly packed and may shrink little or not at all (in which case your original is kept unchanged).