UtilStax
All categories

PDF Tools

17 tools

Work with PDF files. Merge, split, organize, sign without Acrobat.

Merge PDF

Combine multiple PDFs into one ordered file. Drag to reorder before merging.

Images to PDF

Turn JPG, PNG, HEIC, or WebP images into a single PDF. Reorder, pick page size, then export.

PDF to Images

Turn every PDF page into a JPG or PNG image. Pick resolution and quality, download as a zip.

Split / Extract

Pull out page ranges or split every page into its own file.

Organize

Drag-and-drop thumbnail grid to rotate, reorder, and delete pages.

Add Overlay

Insert text boxes, images, or drawn signatures on top of pages.

Edit PDF

Edit existing text, whiteout content, highlight, draw shapes, and stamp checkmarks.

Fill & Sign

Fill out form fields and add a drawn or typed signature. Works on flat PDFs too.

Compress PDF

Shrink scanned documents and image-heavy PDFs. Balanced mode keeps text selectable.

OCR PDF

Recognize text in scanned PDFs and embed a selectable, searchable layer - entirely on your device.

PDF to Word

Get an editable DOCX with the PDF's text, paragraphs, and headings. Best for text documents.

Watermark PDF

Stamp a text or image watermark on every page. Control opacity, rotation, and tiling.

Page Numbers

Insert page numbers in the header or footer. Pick position, format, and starting number.

Rotate PDF

Rotate all pages or a page range by 90, 180, or 270 degrees and save.

Protect PDF

Encrypt a PDF with a password so only people you share it with can open it.

Unlock PDF

Remove the password from your own PDF so it opens without a prompt. You need the current password.

PDFStaxPro

Merge multiple PDFs into one page grid, rotate and reorder across documents, then export as one file or split by ranges.