Home / Document / PDF Tools / Compress PDF Local browser tool Compress PDF Reduce the file size of a PDF entirely in your browser by re-encoding its pages. Pick a compression level and download a smaller PDF. Nothing is uploaded.
Shrink a bulky PDF so it's easy to email or upload. Pages are re-rendered and re-encoded at a lower resolution right here in your browser — the file is never uploaded. Best for image-heavy or scanned PDFs.
Processes your input on your device without uploading it. Libraries or models may need downloading. No site account is required.
At a glance Processing Local browser tool Input formats PDF Cost and account Free; no site account needed. Version v1.1.1 Last updated October 15, 2026 Related tools PDF Organizer Drag to reorder pages, rotate, delete, duplicate, and extract pages from a PDF. Runs entirely in your browser.
Merge PDF Combine multiple PDF files into one, reorder them first, entirely in your browser. No upload.
Images to PDF Combine JPG and PNG images into a single PDF, set page size, orientation and margin, entirely in your browser. No upload.
PDF to Images Convert each page of a PDF to a JPG or PNG image, entirely in your browser. Download individually or as a ZIP. No upload.
Watermark PDF Add a text or image watermark to every page of a PDF — position, rotation, opacity, color, and tiling — with a live preview. Nothing is uploaded.
PDF to Text Extract the selectable text from every page of a PDF, entirely in your browser. Copy it or download a .txt file. No upload.
PDF Inspector Look inside a PDF: metadata, embedded JavaScript, attachments, hidden or painted-over content, and how many times it was saved. Read locally with pdf.js.