OnCloudPDF

Free. In your browser. No upload, no account.

Free PDF tools that run in your browser

Merge, split, compress, convert, sign and OCR PDFs. Your files are processed on your device, not on our servers.

Drop a file, we will point to the right tool

PDFs and images. The file is only read on your device to tell what it is.

35tools, all free
0documents uploaded. Only program code is downloaded, never your file
0accounts or sign-ups
35/35tool pages say what the tool cannot do

OnCloudPDF is a free collection of 35 PDF tools that run in your web browser. You can merge, split, compress, convert, rotate, sign and OCR PDF files without creating an account, and your files are processed locally instead of being uploaded to a server.

Updated · Runs in your browser, no upload, no account

All PDF tools

Organize

  • Merge PDF – To merge PDF files online for free with OnCloudPDF, select or drop two or more PDFs, drag the file previews into the order you want (or sort A-Z / Z-A), click "Merge PDF's" and download the single combined file.
  • Split PDF – To split a PDF online for free with OnCloudPDF, upload one PDF, define page ranges (custom ranges, fixed-size chunks, or a typed list like 1,2-3,5) and click Split.
  • Rotate PDF – To rotate a PDF online for free with OnCloudPDF, add one or more PDFs, click a file's preview to cycle its rotation through 90, 180 and 270 degrees, click "Rotate PDF's" and download the ZIP.
  • Delete PDF Pages – To delete pages from a PDF online for free with OnCloudPDF, upload the file, click the thumbnails of the pages you want to remove, then click "Delete Selected Pages" and download the new PDF.
  • Extract PDF Pages – To extract pages from a PDF online for free with OnCloudPDF, upload the file, click the thumbnails of the pages you want to keep, click "Extract Selected Pages" and download a new PDF containing only those pages.
  • Reorder PDF Pages – To reorder PDF pages online for free with OnCloudPDF, upload your PDF, drag the numbered page entries (or use the up and down arrows) into the order you want, then click Apply New Order.
  • Reverse PDF – To reverse the page order of a PDF online for free with OnCloudPDF, select your file and click "Reverse Page Order"; the last page becomes the first and the first becomes the last.
  • Duplicate PDF Pages – To duplicate pages in a PDF with OnCloudPDF, open the Duplicate Pages tool, click the page numbers you want to copy, then click Duplicate Pages and download the file.
  • Add Blank Pages – To add a blank page to a PDF with OnCloudPDF, open the Add Blank Pages tool, choose how many pages, whether they go at the start or the end, and a page size (A4, Letter, Legal or A5), then download the result.
  • Split PDF to Pages – To split a PDF into single pages with OnCloudPDF, upload the file and click Split to Pages; you receive a ZIP archive containing one PDF per page.
  • Rotate All PDF Pages – To rotate all pages of a PDF with OnCloudPDF, upload the file, choose 90 degrees clockwise, 180 degrees or 90 degrees counter-clockwise, then click Rotate All Pages and download.

Convert

  • PDF to Image – To convert a PDF to images with OnCloudPDF, upload one or more PDFs, pick PNG or JPEG and a quality level, then download a ZIP containing one image per page.
  • PDF to Word – To convert a PDF to Word with OnCloudPDF, upload the PDF and download a ZIP containing an editable .docx with the document's text.
  • PDF to Text – To extract text from a PDF with OnCloudPDF, upload the file, click Extract Text, preview the result and download a plain .txt file.
  • PDF to HTML – To convert a PDF to HTML with OnCloudPDF, upload the file, click Convert to HTML and download a single .html page containing the document's text.
  • Images to PDF – To combine images into a PDF with OnCloudPDF, select your JPG, PNG or GIF files, click Create PDF and download one PDF with one page per image.
  • PDF to Scanned PDF – To make a PDF look scanned with OnCloudPDF, upload it, choose Black and White or RGB, and download a ZIP with a new PDF whose pages are images with light grain and a faint paper tint.
  • PDF to PDF/A – OnCloudPDF's PDF/A tool turns each page of your PDF into a fixed image and saves a new PDF with archival-style metadata.
  • OCR PDF – To make a scanned PDF searchable with OnCloudPDF, upload it, choose the document language and click Run OCR.

Edit

  • Sign PDF – To sign a PDF with OnCloudPDF, upload the file, draw your signature on the canvas or upload an image of it, choose the first, last or all pages, set the position and size, and click Add Signature.
  • Add Watermark to PDF – To add a watermark to a PDF with OnCloudPDF, upload the file, type your watermark text, adjust size, opacity, rotation and colour, then click Add Watermark.
  • Add Page Numbers to PDF – To add page numbers to a PDF with OnCloudPDF, upload the file, choose a position, a format such as "Page 1 of 10", a font size and a margin, then click Add Page Numbers.
  • Add Stamp to PDF – To stamp a PDF with OnCloudPDF, upload the file, choose one of six preset labels (Confidential, Draft, Approved, Rejected, Copy or Final), set the size and opacity, and click Add Stamp.
  • Edit PDF Metadata – To edit PDF metadata online with OnCloudPDF, open the Edit Metadata tool, select your file, change the Title, Author, Subject, Keywords or Creator fields that load automatically, and click Save Metadata.
  • Crop PDF – To crop a PDF with OnCloudPDF, upload the file, enter how many points to trim from the top, bottom, left and right (or pick a preset), and click Crop PDF.
  • Resize PDF Pages – To resize a PDF with OnCloudPDF, upload it, choose A4, A3, A5, Letter, Legal or Tabloid and click Resize Pages.
  • Flatten PDF – To flatten a PDF online for free with OnCloudPDF, upload the file, click Flatten PDF and download the result; the fillable form fields (text boxes, checkboxes, dropdowns) become fixed page content.

Optimize

  • Compress PDF – To compress a PDF online for free with OnCloudPDF, select your file, click "Compress PDF" and download the result; the page shows the size before and after.
  • Grayscale PDF – To convert a PDF to grayscale with OnCloudPDF, upload the file, click Convert to Grayscale and download a PDF in shades of grey.
  • N-up PDF – To print several PDF pages on one sheet with OnCloudPDF, open the N-up PDF tool, choose 2, 4, 6 or 9 pages per sheet and a horizontal or vertical reading order, then download the result.
  • Repair PDF – To try to repair a damaged PDF with OnCloudPDF, upload it, click Repair PDF and download the re-saved copy.

Analyze

  • PDF Info – To check a PDF's properties online with OnCloudPDF, open the PDF Info tool and select your file; it shows the page count, file size, title, author, subject, keywords, creator, producer, creation and modification dates and the size of each page.
  • PDF Word Count – To count the words in a PDF with OnCloudPDF, open the Word Count tool and select your file; the statistics appear automatically, with no button to press.
  • Compare PDFs – To compare two PDFs with OnCloudPDF, open the Compare tool and select two PDF files; it automatically checks the page counts and the extracted text of each page and reports whether they are identical.

Security

  • Unlock PDF – OnCloudPDF Unlock copies the pages of your PDF into a new document that carries no encryption or permission settings.

Why people use it

  • Private by design: processing happens in your browser. See how to check where your files go.
  • Honest about limits: every tool page states what it does not do (for example, Compress does not recompress images).
  • No account, no watermark: the tools do not add watermarks to your output and do not ask you to sign up.

Not sure which approach fits? Read free PDF tools compared or browse the PDF guides.

Frequently asked questions

What is OnCloudPDF?

OnCloudPDF is a free website with 35 PDF tools such as merge, split, compress, convert to image or Word, rotate, sign, add watermarks and OCR. The tools run inside your web browser, so you do not install anything or create an account.

Is OnCloudPDF free?

Yes. All tools are free, with no sign-up, and the site is supported by advertising. The tools enforce no file-size or usage limit of their own; the practical limit is your device memory.

Are my PDF files uploaded to a server?

No. Your PDF is read and processed locally by your browser and is not sent to OnCloudPDF servers. The page does download some script code from public CDNs (for example the PDF.js worker, and OCR language data for the OCR tool), but never your document.

What can OnCloudPDF not do?

Several tools are simple by design: Compress only optimizes file structure and does not recompress images, PDF to Word extracts text without faithful layout, Unlock may not decrypt strong encryption, and PDF/A output is not validated. Each tool page lists its exact limits.

Who makes OnCloudPDF?

OnCloudPDF is built and maintained by TLL Developers, an independent software developer. Contact details are on the contact page.