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Merge, split, compress, convert, edit, and secure PDFs in your browser. 34 free tools — JPG to PDF, PDF to JPG, Word converters, OCR, watermarks, and more. Files stay on your device.
Merge, split, remove, extract, reorder, and scan
Combine multiple PDFs into one document in your chosen order.
Split a PDF into separate files — one file per page or by ranges.
Delete selected pages from a PDF and download the result.
Pull out selected pages into a new PDF.
Reorder pages by entering the new page sequence.
Turn phone or scanner photos into a multi-page PDF.
Compress, repair, and OCR scanned pages
Images, Office files, and HTML → PDF
Convert JPG, PNG, or WEBP images into a single PDF.
Convert Word documents (.docx) to PDF privately in your browser.
Convert PowerPoint presentations (.pptx) to a multi-page PDF.
Convert Excel spreadsheets (.xlsx, .xls, .csv) to a printable PDF.
Paste HTML or upload an .html file and export it as a PDF.
PDF → JPG, Word, PowerPoint, Excel, PDF/A
Convert each PDF page into a JPG — like iLovePDF page-to-image export.
Extract text from a PDF into an editable Word (.docx) document.
Convert each PDF page into a slide in a PowerPoint presentation.
Extract text lines from a PDF into an Excel (.xlsx) spreadsheet.
Normalize a PDF toward PDF/A-ready archival format.
Rotate, number, watermark, crop, edit, and flatten forms
Rotate all pages 90°, 180°, or 270°.
Stamp page numbers at the bottom of every page.
Overlay a text watermark across every page.
Crop equal margins from every page.
Add a text note overlay to the first page of your PDF.
Flatten interactive form fields into static PDF content.
Unlock, protect, sign, redact, and compare
Remove an open password from a PDF you can already open.
Encrypt a PDF with a password before sharing.
Place a signature image on the last page of your PDF.
Black out every occurrence of a word or phrase in the PDF text layer.
Compare text extracted from two PDFs and download a diff report.
Scan images to tables, summarize, translate, and export Markdown
Deskew & enhance any photo, OCR into table/receipt rows, edit cells, then download searchable PDF, Excel, CSV, JSON, or a full ZIP pack.
Extract PDF text and generate a concise on-device summary.
Extract PDF text and produce a translated plain-text download.
Convert extracted PDF text into a clean Markdown (.md) file.
Yes. Merge, split, compress, convert, edit, and secure tools are free to use in your browser with no mandatory signup.
No. Conversions and edits run locally in your browser. We do not require you to upload documents to Knowvora for these tools.
Knowvora includes 34+ tools across organize, optimize, convert to/from PDF, edit, security, and intelligence — including merge PDF, split PDF, compress PDF, JPG to PDF, and PDF to JPG.
Because processing is local, your files are not sent to our servers. Still verify output quality for legal or archival use, and avoid leaving sensitive files in shared download folders.
Yes. The tools work on modern mobile browsers. For large PDFs or OCR, a desktop browser is usually faster.
Conversions run in your browser. For legally binding archival PDF/A, pixel-perfect Office fidelity, or bank-grade AES encryption, verify output with a dedicated desktop tool.