Category
Document Tools
View, compare, and extract data from documents.
PDFs are the most common document format in business, yet most editors charge for basic operations. These tools merge, split, compress, watermark, redact, and OCR PDFs — plus extract text and metadata — entirely in your browser. The redactor, in particular, burns sensitive content into the actual pixels, so what you black out cannot be recovered by anyone.
21 free tools · processed in your browser
PDF Metadata Viewer
Extract and view metadata from PDF files including author, title, page count, and more.
OpenPDF Compressor
Reduce PDF file size in your browser. Lossless re-serialization or raster compression for scanned files — no upload.
OpenPDF to Searchable
AITurn scanned PDFs into searchable documents by overlaying an invisible OCR text layer, entirely in your browser.
OpenPDF Organizer
Reorder, rotate, and delete PDF pages with drag-and-drop thumbnails. Compose a new PDF in your browser.
OpenPDF Page Numbers
Add page numbers to every page of your PDF with a custom format and position. Runs entirely in your browser.
OpenPDF Watermark
Add a diagonal text watermark to every page of a PDF with adjustable opacity. All in your browser.
OpenPDF Compare
Compare two PDF documents and find line-by-line differences. Runs entirely in your browser.
OpenOCR Invoice Extractor
AIExtract invoice numbers, dates, totals, and contact details from invoice images using in-browser OCR.
OpenOCR Passport Extractor
AIExtract passport number, surname, given names, and dates from passport images and MRZ zones.
OpenText to PDF Converter
Convert plain text into a formatted PDF document with automatic pagination. Runs entirely in your browser.
OpenImage to PDF Converter
BatchCombine multiple images into a single PDF. Reorder images before converting, all in your browser.
OpenPDF Page Extractor
Extract specific pages from a PDF and save them as a new document. Select individual pages or a range.
OpenPDF Merge
BatchCombine multiple PDF files into one document. Reorder pages with drag-free up/down controls, browser-only.
OpenPDF Split
Split a PDF into multiple files by page ranges. Extract pages 1-3, 5, and 8-10 into separate PDFs.
OpenDocument Classifier
AIUpload any document image or PDF and let browser-side AI classify it — invoice, receipt, passport, contract, and more.
OpenPDF to Images Converter
Convert every PDF page into high-quality PNG images. Perfect for slides, presentations, and previews.
OpenPDF Text Extractor
Extract text from PDF files with page-by-page results. Copy clean text or download it as a .txt file.
OpenPDF Word Counter
Count words, characters, and pages inside a PDF file. See stats per page and for the whole document.
OpenPDF Rotator
Rotate all or selected pages of a PDF by 90°, 180°, or 270° and download the corrected file.
OpenPDF Lock & Encrypt
Password-protect your PDFs with encryption. Set a user password to require it for opening.
OpenPDF Unlock
Remove password protection from PDFs when you know the password. Unlock and download the decrypted file.
OpenFAQ
Document Tools — frequently asked questions
Can I edit a PDF without buying software?
Yes. Merging, splitting, rotating, watermarking, adding page numbers, compressing, and extracting pages all run in your browser with no install and no signup.
What does PDF redaction really do?
The redactor paints black boxes into the rendered pixels of each page and exports the result as an image, so the underlying text is physically destroyed rather than hidden under a rectangle.
Are scanned PDFs supported?
Yes. Tools like PDF to Searchable run OCR on-device and overlay an invisible text layer, making scans searchable and selectable.