Merge, split, compress, convert, watermark and inspect PDF documents.
Combine several PDFs into one document, in exactly the order you choose.
Split a PDF into separate files — every page on its own, or by page ranges.
Pull specific pages out of a PDF into a new document.
Delete unwanted pages from a PDF and keep the rest.
Rotate all pages or specific pages by 90° or 180°.
Rearrange pages visually with live thumbnails, then rebuild the document.
Reduce PDF file size with clear before/after numbers — ideal for scans and image-heavy files.
Convert every PDF page into a high-quality image, at the resolution you choose.
Turn JPG, PNG or WEBP images into a single PDF — one page per image.
Pull all selectable text out of a PDF, with word count, ready to copy or download.
See, edit or completely strip a PDF’s hidden metadata before sharing it.
Stamp every page with a text watermark — control size, angle and opacity.
Number every page — choose position, format and starting number.
Alternate pages from two PDFs (A1, B1, A2, B2…) — perfect for merging separately scanned fronts and backs.
Flip a PDF so the last page comes first — fixes documents scanned back-to-front.
Insert blank pages anywhere in a PDF — sized to match their neighbours.
Place 2, 4 or 9 pages on each A4 sheet — sharp vector copies, great for printing handouts.
Reorder and 2-up your PDF so duplex-printed sheets fold into a saddle-stitch booklet.
Cut every page in half — turn scanned book spreads into single pages.
Trim margins off every page with a live preview — enter margins in millimetres.
Scale every page to A4, US Letter, A5 or a custom size — fixes mixed-size documents before printing.
Lay one PDF’s first page over (or under) the pages of another — stamps, letterheads, backgrounds.
Fill in a PDF’s form fields — text boxes, checkboxes, dropdowns and radio buttons — right in your browser.
Make form fields permanent and non-editable by baking their values into the page.
Draw, type or upload your signature and place it exactly where you want on any page.
Stamp custom header and footer text on every page, with page-number placeholders.
Place a logo or stamp image — like “PAID” or “APPROVED” — on any corner of your pages.
Embed any files inside a PDF so they travel with the document — sources, spreadsheets, originals.
Pull the files embedded inside a PDF back out — one directly, or several as a ZIP.
Black out sensitive content for real — pages are flattened so redacted text is genuinely destroyed, not hidden.
See two PDFs side by side with every visual difference highlighted, page by page.
Convert every page to true greyscale — ideal for print-friendly, ink-saving copies.
Flip a PDF to white-on-black — easier late-night reading and great for e-ink devices.
Detect and strip empty pages from scans automatically — you approve the list before anything is removed.
Pull the actual embedded pictures out of a PDF — each photo or logo once, at full stored resolution.
Convert PDF pages into modern, small WEBP images — perfect for the web.
Flatten every page into an image — stop text copying, fix rendering glitches, lock the layout.
Turn plain text or a .txt file into a clean, properly word-wrapped multi-page PDF.
Convert Markdown into a styled PDF — headings, lists, tables and code blocks rendered print-ready.
Render an HTML snippet or file into an A4 PDF, with scripts stripped and clean default styling.
Convert SVG graphics to true vector PDF — shapes and text stay sharp at any zoom.
Turn a CBZ comic-book archive into a PDF — every image becomes a full-size page in reading order.
Convert a PDF into a CBZ comic-book archive — 150 dpi JPEG pages, numbered for any comic reader.
Read the text out of scanned PDFs with on-device OCR — your document never leaves your device.
Attempt to fix a corrupt PDF by re-parsing and rebuilding its file structure.
Encrypt a PDF with AES-256 password protection, entirely on your device.
Remove a PDF’s password protection using the password you already have.