Software Alternatives & Startups

Officially verified details PDFStaple

Merge, split, compress and convert PDFs in your browser. No signup. Files self-destruct after two hours.

PDFStaple

PDFStaple Reviews and Details

This page is designed to help you find out whether PDFStaple is good and if it is the right choice for you.

Screenshots and images

  • Main page //
    2026-09-22
  • Edit pdf //
    2026-09-22
  • Merge pdf //
    2026-09-22
  • Edit pdf //
    2026-09-22

Features & Specs

  1. Number of Tools

    42 PDF tools: merge, split, compress, convert, edit, sign, OCR, redact, compare and more

  2. No Signup Required

    Every tool works without an account or email address

  3. Runs in your browser

    Merge, split, rotate, crop, remove/extract pages and metadata editing run entirely in your browser. Nothing is uploaded.

  4. Automatic file deletion

    Files that are uploaded are deleted from the server after 2 hours

  5. No tracking

    No analytics, no ad trackers, no advertising cookies

  6. Office conversion

    Word, Excel, PowerPoint and HTML/Markdown to PDF, and PDF back to Word, Excel, PowerPoint and JPG

  7. Batch Processing

    Run one tool on up to 20 PDFs at once and download every result as a ZIP

  8. Security tools

    Password protect, unlock, redact, and flatten forms and annotations

  9. Professional tools

    Bates numbering, letterhead, PDF/A conversion, PDF comparison, bookmark editing

  10. Languages

    Interface available in 27 languages

  11. Free tier

    Free. Up to 50 MB per file, 10 files per task, 60 jobs per hour.

  12. Hosting

    EU servers (Hetzner, Germany), run by a registered company in Serbia

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Questions & Answers

As answered by people managing PDFStaple.
  1. What's the story behind PDFStaple?

    PDFStaple was built in 2026 by 4 Save Soft, a small software company in Novi Sad, Serbia.

    We kept running into the same problem: merging or compressing one PDF meant a site full of ads, a signup wall, a watermark on the result, and no idea where our documents ended up.

    So we built the tool we wanted ourselves:

    • every common PDF job in one place
    • free and fast
    • designed to forget your files: work happens in your browser wherever possible, and anything that reaches our servers is deleted within two hours
  2. What makes PDFStaple unique?

    • Runs in your browser: merge, split, rotate, crop and page extraction never upload your file
    • No accounts, no analytics, no ad trackers
    • Automatic deletion: files that do reach the server are processed in the EU and deleted after two hours
    • 42 tools in one place, including rare ones like Bates numbering, PDF comparison, PDF/A and letterhead
    • 27 languages
  3. Why should a person choose PDFStaple over its competitors?

    • No signup, no watermarks, no ads. Just drop a file in and download the result
    • Pro features for free: OCR, redaction, Bates numbering and batch processing, which are usually paywalled
    • Privacy by design, not a line in a privacy policy: many tools never upload your file at all
    • One tool per page, so there's nothing to learn
  4. How would you describe the primary audience of PDFStaple?

    Anyone who needs to fix a PDF quickly without installing software:

    • Students merging, compressing and converting assignments
    • Office and admin staff handling everyday documents
    • Legal and paralegal teams needing Bates numbering, redaction and PDF comparison
    • Small businesses without a paid PDF editor
    • Anyone with confidential files (contracts, IDs, medical or financial records) who won't upload them to an ad-funded site
  5. Which are the primary technologies used for building PDFStaple?

    • Frontend: Next.js, React, TypeScript, pdf-lib, PDF.js
    • Backend: Python, FastAPI, Celery, Redis
    • PDF processing: pikepdf, Ghostscript, LibreOffice, OCRmyPDF / Tesseract, Playwright
    • Infrastructure: Nginx, Cloudflare, Hetzner (EU)

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Is PDFStaple good? This is an informative page that will help you find out. Moreover, you can review and discuss PDFStaple here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.