Merge PDF, compress PDF, convert PDF to Word, JPG to PDF, PDF to JPG, split PDF, OCR scanned files and more — all from one organized PDF workspace.
Frequently used PDF tasks are placed first for quick access.
Convert PDF files to Word DOCX with editable-text or page-image output modes.
Open tool →Convert JPG, JPEG, PNG or WebP images into one PDF in your chosen order.
Open tool →Convert every PDF page into a high-quality JPG image.
Open tool →Combine multiple PDF files into one PDF in the order you choose.
Open tool →Reduce PDF file size with practical compression presets for everyday use.
Open tool →Convert Word DOCX documents to PDF while preserving the rendered page layout.
Open tool →Split one PDF into separate PDF files, one output file per page.
Open tool →Convert Excel XLSX spreadsheets to PDF with native worksheet rendering options.
Open tool →Convert PowerPoint PPTX slides into a PDF document.
Open tool →Run OCR on scanned PDFs to create searchable PDF and extracted-text outputs.
Open tool →Remove password protection from a PDF you are authorized to access.
Open tool →Add password protection to a PDF to control unauthorized opening.
Open tool →Browse all 73 PDF tools by category, or use the search box above to find a task instantly.
10 tools in this category
Convert PDF files to Word DOCX with editable-text or page-image output modes.
Open tool →Convert JPG, JPEG, PNG or WebP images into one PDF in your chosen order.
Open tool →Convert every PDF page into a high-quality JPG image.
Open tool →Convert Word DOCX documents to PDF while preserving the rendered page layout.
Open tool →Convert Excel XLSX spreadsheets to PDF with native worksheet rendering options.
Open tool →Convert PowerPoint PPTX slides into a PDF document.
Open tool →Render complete visible pages into a ZIP in selected order, with DPI, pixel dimensions and checksums. White background; not OCR.
Open tool →Render complete visible pages into a ZIP in selected order, with DPI, pixel dimensions and checksums. White background; not OCR.
Open tool →Convert UTF-8 text to a paginated PDF. Literal markup stays text; long lines wrap at 100 characters.
Open tool →Static text/tables with supported inline CSS. No scripts, stylesheet files, images or resource URLs.
Open tool →5 tools in this category
Combine multiple PDF files into one PDF in the order you choose.
Open tool →Split one PDF into separate PDF files, one output file per page.
Open tool →Keep selected pages, in the exact order you enter.
Open tool →Separate groups with semicolons: 1-3;4-6;7,9.
Open tool →Split into chunks of at most the chosen number of pages.
Open tool →4 tools in this category
Reduce PDF file size with practical compression presets for everyday use.
Open tool →Try up to six image-quality/size candidates from the original. Target may be impossible; choose failure or an explicitly labeled best result.
Open tool →Compress page content streams and deduplicate PDF objects without image resampling. If the rewrite is larger, retain original bytes. Size reduction is not guaranteed.
Open tool →Lossy JPEG optimization of eligible opaque RGB/gray images. Native text/vector content remains. Masked/special images are kept; image quality may decrease. Original returned if the PDF is not smaller.
Open tool →13 tools in this category
Rotate selected pages clockwise, relative to their current rotation.
Open tool →Remove selected pages and keep the original order of the rest.
Open tool →Trim visible margins. Cropping does not securely remove hidden content.
Open tool →Enter every page exactly once, in the new order: 3,1,2.
Open tool →Reverse the complete page order.
Open tool →Resize every page. Fit preserves proportions; stretch fills the chosen size. Page artwork only; comments and interactive form widgets are not carried over.
Open tool →Insert one blank page. Position 0 = before page 1; 2 = after page 2.
Open tool →Insert copies immediately after each selected original page.
Open tool →Place two pages side by side on A4 landscape. Page artwork only; comments and interactive form widgets are not carried over.
Open tool →Place four pages in reading order on A4 portrait. Page artwork only; comments and interactive form widgets are not carried over.
Open tool →Arrange sheet sides for a left-bound booklet; pad with blank pages to a multiple of 4. Page artwork only; comments and interactive form widgets are not carried over.
Open tool →Enlarge selected pages around the visible artwork without scaling it. Comments, form widgets and bookmarks are not retained on rebuilt pages. Not redaction.
Open tool →Remove visually blank selected pages only if they contain no extractable text, annotations or structure tags. Uncertain pages are kept. Never produces a zero-page PDF. Review the reported removed pages.
Open tool →8 tools in this category
Add page labels. Templates: {page}=source page, {total}=document count, {number}=sequence. ASCII stays selectable; Hindi/Devanagari surrounding text uses shaped raster rendering.
Open tool →Add text over selected pages. ASCII stays selectable; Hindi/Devanagari uses a shaped raster overlay with an installed font. Preserves existing PDF content; not redaction.
Open tool →Select a PDF, then one static PNG/JPEG/WebP image. Places an overlay inside the visible page area; existing signatures become invalid after editing.
Open tool →Set document metadata. Blank fields are unchanged in merge mode. Existing XMP is removed to avoid conflicting values.
Open tool →Remove comments and links. Preserve form fields by default; all mode also removes form widgets and their values.
Open tool →Search extracted text on selected pages. Literal matches only; scanned pages need OCR, which is not included yet.
Open tool →Add headers/footers to selected pages. ASCII stays selectable; Hindi/Devanagari uses shaped raster rendering. Optional {page}/{total} placeholders.
Open tool →Actual ASCII stream replacement in Standard-14 page fonts. Replacement must fit the original width; unsupported fonts/split matches fail. This is not secure redaction.
Open tool →6 tools in this category
Run OCR on scanned PDFs to create searchable PDF and extracted-text outputs.
Open tool →Render scans and rebuild a PDF with an invisible Unicode OCR text layer. Original PDF objects are removed.
Open tool →Median filter on rendered pages removes small speckles. Fine text/details may soften. All output pages become images; searchable text and interactivity are lost. Keep your originals.
Open tool →Recognize scanned pages into UTF-8 text. Form-feed separators preserve page order; no fallback language is used.
Open tool →Projection-based correction within ±5 degrees. Uncertain/boundary estimates remain unchanged. Fresh image pages; canvas expands to avoid clipping.
Open tool →Use Tesseract orientation evidence for 90/180/270-degree corrections. Low-confidence pages remain unchanged. Requires osd data.
Open tool →10 tools in this category
Remove password protection from a PDF you are authorized to access.
Open tool →Add password protection to a PDF to control unauthorized opening.
Open tool →Place your uploaded signature image on selected pages. A visible stamp only: no certificate, digital signing or signature validation.
Open tool →Remove document Info and document/page XMP. This is not content redaction or full anonymization.
Open tool →Find native text and black out its rendered character boxes. Rebuilds ALL pages as images. Does not detect scanned/outlined text or spelling variants; review all output pages.
Open tool →Apply AES-256 and owner-controlled viewer permissions to an unencrypted PDF. Restrictions rely on reader compliance. Empty open password allows opening without a prompt.
Open tool →Turn saved AcroForm appearances and annotations into page content. Rejects missing appearances, XFA and signature widgets. Review field values.
Open tool →Fresh image-only PDF without source metadata, embedded files, links, actions or text objects. Visible sensitive information remains; this does not scan for malware.
Open tool →Black out one rectangle on selected pages. Coordinates are percentages from the displayed TOP LEFT. Every page is rebuilt to remove hidden source objects. Review the result before sharing.
Open tool →Detached CMS integrity report only. Certificate trust, revocation and timestamps are NOT validated; self-signed signatures can pass integrity.
Open tool →17 tools in this category
Rebuild recoverable PDF cross-reference/trailer structure. Missing data cannot be restored. Review recovered output.
Open tool →Export extracted text with page separators. Scanned pages without a text layer are reported explicitly.
Open tool →Rebuild every visible page as an image, including form/annotation appearances. Removes search, links, attachments and interactive objects. Not OCR.
Open tool →Compare extracted text and page geometry by page number. This is NOT a visual/image comparison.
Open tool →Page count, dimensions, rotations, file size and document metadata.
Open tool →Inspect document Info, document XMP and page XMP metadata.
Open tool →Export page text and page geometry as structured JSON. This is not table reconstruction or OCR.
Open tool →Export safely escaped page text in a readable HTML document. Original visual layout is not reconstructed.
Open tool →List page/form resource fonts, subtypes and embedding flags. Resource presence does not prove visible use.
Open tool →List image XObjects in page/form resources. Page-level inline images are counted separately; resource presence does not prove visible use.
Open tool →Inspect page boxes, annotations, resource structure and document feature flags.
Open tool →Select the PDF first, then one file to embed. Existing attachments are retained; no attachment is executed.
Open tool →Export document attachments into a ZIP with generated .bin names and an original-name/checksum manifest. Does not execute files.
Open tool →Export decoded page image resources to PNG files and a checksum manifest. Resource occurrences may repeat across pages; not a page screenshot.
Open tool →Rebuild all visible pages as grayscale images. Searchable text, links, layers and interactive forms are lost; annotations are baked into pixels. Not OCR.
Open tool →Detect visible artwork and reduce the crop box on selected pages, preserving PDF content. Faint marks above the white threshold may be cropped. Blank/annotated pages are kept unchanged. Cropping is not redaction.
Open tool →Detect English/Hindi with deterministic built-in rules; optional LibreOffice text profiles extend other languages. Short/ambiguous text can return unknown. No AI/model; scans require OCR first.
Open tool →Helpful information about using Zosine PDF Tools.
Zosine PDF Tools brings common PDF tasks into one organized place. Combine files with Merge PDF, reduce file size with Compress PDF, create editable documents with PDF to Word, or turn photos into PDF with JPG to PDF.
The collection also includes page organization, OCR, scanned-document tools, password protection, redaction, metadata, PDF inspection and document conversion.
There are 73 PDF-specific tools in this section.
PDF to Word, JPG to PDF, PDF to JPG, Merge PDF, Compress PDF, Word to PDF and Split PDF cover common tasks.
Yes. Search above by tool name, format or related task.