Free Online PDF Tools

36 browser tools to merge, split, compress, convert, sign and secure PDF files. Choose a group or search by task.

Quick answer

Pick the group that matches your task: combine or organize pages, convert to or from PDF, sign or edit, password-protect, or compress to a smaller size. Every tool runs in your browser and does not upload your files.

🗂️ Combine, Split & Organize PDFs (6)

Merge PDFCombine several PDF files into one document, in order.Open tool →Split PDFExtract or separate pages from a PDF into new files.Open tool →Rotate PDFRotate one or all pages and save the change permanently.Open tool →Page NumbersAdd page numbers to every page of a PDF.Open tool →Header & FooterAdd a header or footer line across your PDF.Open tool →Flatten PDFFlatten form fields and comments into the page content.Open tool →

🔄 Convert PDFs (18)

PDF to WordConvert a PDF's text into an editable Word-style document.Open tool →PDF to PowerPointTurn PDF pages into an editable slide deck.Open tool →PDF to ExcelPull tables and text from a PDF into a spreadsheet.Open tool →Word to PDFConvert a Word or text document into a PDF.Open tool →Excel to PDFConvert a spreadsheet into a print-ready PDF.Open tool →PDF to JPGTurn each PDF page into a JPG image.Open tool →JPG to PDFCombine one or more images into a single PDF.Open tool →Image to PDFConvert JPG, PNG and other images into a PDF.Open tool →JPG to PDF Under 50 KBMake a photo-based PDF that stays under 50 KB.Open tool →JPG to PDF Under 100 KBMake a photo-based PDF that stays under 100 KB.Open tool →JPG to PDF Under 150 KBMake a photo-based PDF that stays under 150 KB.Open tool →JPEG to PDF Under 200 KBMake a photo-based PDF that stays under 200 KB.Open tool →JPG to PDF Under 250 KBMake a photo-based PDF that stays under 250 KB.Open tool →JPG to PDF Under 300 KBMake a photo-based PDF that stays under 300 KB.Open tool →JPG to PDF Under 400 KBMake a photo-based PDF that stays under 400 KB.Open tool →JPG to PDF Under 500 KBMake a photo-based PDF that stays under 500 KB.Open tool →JPG to PDF Under 1 MBMake a photo-based PDF that stays under 1 MB.Open tool →JPG to PDF Under 2 MBMake a photo-based PDF that stays under 2 MB.Open tool →

✏️ Edit, Sign & Recognize Text (3)

Edit PDFAdd text, shapes or annotations directly on a PDF page.Open tool →Sign PDFAdd a visible signature to a PDF in your browser.Open tool →OCR PDFMake a scanned PDF searchable and selectable.Open tool →

🔒 Protect & Secure a PDF (3)

Watermark PDFStamp a text or DRAFT watermark across every page.Open tool →Protect PDFAdd a password so a PDF needs it to open.Open tool →Unlock PDFRemove a password from a PDF you have the right to open.Open tool →

📦 Compress & Reduce PDF Size (6)

Compress PDFRebuild a PDF's internal structure to shrink its size.Open tool →Compress PDF to 50 KBReduce a PDF to 50 KB or close to it.Open tool →Compress PDF to 100 KBReduce a PDF to 100 KB or close to it.Open tool →Compress PDF to 200 KBReduce a PDF to 200 KB or close to it.Open tool →Compress PDF to 500 KBReduce a PDF to 500 KB or close to it.Open tool →Increase PDF SizePad a PDF's file size up when a form needs a minimum.Open tool →

About These Tools

Most PDF tasks fall into a few groups: organizing pages (merge, split, rotate, number), converting to or from other formats (Word, Excel, PowerPoint, JPG), editing and signing, securing with a password, and compressing to fit an upload limit. Government and job-portal forms often set an exact KB limit, so check the official notice before choosing a compression target.

Files are opened and processed inside your browser. Some features (page rendering, text recognition and Office-file conversion) load an open-source helper library the first time you use them. Read the PDF compression guide or the conversion & OCR guide for more detail.