Merge PDF
Combine files into one document.
PDF tools · processed on this device · no account
Fix any PDF without uploading it.
Merge, split, compress, sign and convert in your browser. No account, no added watermarks, and your files stay on your computer.
Drop PDFs or images
We’ll read them here and suggest what you can do next.
All tools
47 tools, ready to use
Organize PDF
7 toolsAlternate & Mix PDF
Interleave pages from two or more PDFs.
Organize pages
Reorder, rotate, or remove pages.
Rotate PDF
Turn all or selected pages.
Flip PDF
Mirror pages horizontally or vertically.
Multiple Pages Per Sheet
Fit 2, 4, 6, 9, or 16 pages on a sheet.
Crop & Resize
Trim margins and change page sizes.
Split & extract
5 toolsConvert to PDF
7 toolsMarkdown to PDF
Turn Markdown into a paginated PDF with selectable text.
HTML to PDF
Convert local HTML document content into a clean PDF.
Images to PDF
Turn JPG and PNG files into a PDF.
CSV to PDF
Turn CSV and TSV data into a paginated table.
Create PDF
Write a document with text, lists and images.
Text to handwriting
Style typed text as handwritten pages.
Thumbmark maker
Clean a thumb impression into a transparent PNG.
Convert from PDF
6 toolsPDF to Audio
Listen to selectable PDF text using a local device voice.
PDF to PowerPoint
Make a PowerPoint presentation with one page image per slide.
PDF to images
Save pages as PNG or JPG images.
Extract text
Copy selectable text or download a TXT file.
PDF to handwriting
Re-typeset selectable text in a handwriting font.
Extract images
Pull embedded images out of a PDF.
Edit & sign
7 toolsAdd page numbers
Number your document from start to finish.
Add watermark
Stamp text or an image on selected pages.
Headers & footers
Add text, dates and page counters.
Bates numbering
Stamp identifiers across an ordered batch of PDFs.
Fill PDF form
Fill in a PDF's form fields.
Flatten PDF
Bake form fields into the page content.
Sign PDF
Draw, type or upload a signature and place it.
Optimize & format
6 toolsRepair PDF
Recover readable content from a damaged PDF.
Compress PDF
Reduce file size with local compression.
PDF to ZIP
Bundle your PDFs into one ZIP archive.
GST filing prep
Compress and split a PDF under an upload size limit.
Invert colours
Invert page colours as images.
Black & white
Convert pages to grayscale or high-contrast black and white.
Security
2 toolsWorkflows
1 toolInspect PDFs
6 toolsCompare PDFs
Compare page images and selectable text side by side.
PDF size checker
Measure file size and check an upload limit.
PDF word count
Count words and characters, page by page.
PDF checksum
Calculate or compare a SHA-256 fingerprint.
Edit PDF metadata
Edit title, author, subject and keywords.
Remove metadata
Remove document information and embedded XMP.
47 tools found.
A little clarity before you start.
Are my files uploaded?
No. These tools read and process your files in your browser. Your documents stay on your device, and every download is a new copy. Your originals stay unchanged.
Do I need an account?
No account or sign-up is needed. Choose a tool and get started. All tools are free, and they don’t add watermarks to your files.
What files can I use?
Use standard, unlocked PDFs, or JPG and PNG images for Images to PDF. Each file can be up to 50 MB, with up to 20 files and 100 MB per operation. Editing requires unlocked PDFs. PDF to ZIP can bundle protected PDFs unchanged; Size Checker and Checksum can inspect their bytes. Text tools can read selectable text in unlocked form PDFs. Each tool explains its page limits.