How do I convert PDFs to PDF?

Upload your PDFs file above, click Convert, and download the PDF result instantly. No account or software needed.

Is converting PDFs to PDF free?

Yes, 3 conversions per day are free with no account required. For more, credit packs start at $3 and credits never expire.

Are my files stored or shared?

No. Files are processed in server memory and deleted immediately after conversion. File contents are never written to disk or retained.

Do I need to install anything?

No software installation needed. OmniConvert runs in the browser — just upload, convert, and download.

OmniConvert

Merge PDFs

Add two or more PDFs and merge them into one document, in the order you add them

Drop files or click to browse

Add 2 or more .pdf files, or one ZIP

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Compress PDF— Reduce PDF file size by rewriting with DEFLATE object-stream compression
Convert PDF to Images (ZIP)— Render each page of a PDF as a PNG image, bundled in a ZIP archive
Convert PDF to Word— Extract text from a PDF and save as a .docx Word document
Convert PDF to Text— Extract all text content from a PDF as a plain .txt file

About this conversion

Add two or more PDFs and merge them into one document, in the order you add them. This converter processes your PDFs file server-side and returns a PDF file instantly — no account, no software installation, and no file storage. Files are deleted from our servers immediately after conversion.

How to convert PDFs to PDF

1. Upload — drag your PDFs file onto the converter above, or click to browse.
2. Convert — press Convert. Processing happens on secure servers in seconds.
3. Download — your PDF file downloads automatically. No sign-up required.

Convert PDFs to PDF from the command line

curl --fail-with-body \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -F "file=@input.zip" \
  -F "conversionId=merge-pdf" \
  https://www.omniconvert.cloud/api/convert -o output.pdf

The API needs a token from a credit pack, and each API conversion uses one credit. Converting on this page stays free. API documentation

Frequently Asked Questions

How do I convert PDFs to PDF?: Upload your PDFs file above, click Convert, and download the PDF result instantly. No account or software needed.
Is converting PDFs to PDF free?: Yes, 3 conversions per day are free with no account required. For more, credit packs start at $3 and credits never expire.
Are my files stored or shared?: No. Files are processed in server memory and deleted immediately after conversion. File contents are never written to disk or retained.
Do I need to install anything?: No software installation needed. OmniConvert runs in the browser — just upload, convert, and download.

No account needed · Credits never expire · Share your token link across devices