PDF Tools & PDF Editor

Compress, sign, or resize your PDF documents online.

Compress PDF

Reduce file size while maintaining visual quality.

Sign PDF

Create a digital signature and sign PDF online.

Resize PDF

Change the page size of your PDF document.

Rotate PDF

Rotate your PDF pages into portrait or landscape orientation.

Add Watermark

Add a text or image watermark to your PDF.

Page Numbers

Easily add page numbers to your PDF.

Edit PDF Metadata

Change title, author, subject, keywords and other document info.

Remove Metadata

One-click cleaning of all hidden document metadata.

Crop PDF

Trim PDF margins or adjust page visible areas.

Repair PDF

Recover data from broken or corrupted PDF files.

N-up (Multi-page)

Print multiple PDF pages onto a single sheet (2-up, 4-up).

Split Pages in Half

Split scanned book pages or double-page spreads in half.

PDF Editor

Add text and images to your PDF files online.

Bookmark Editor

View, add, edit, or remove bookmarks in your PDF document.

PDF Overlay (Stationery)

Apply a stationery background or overlay to your PDF.

PDF Compare

Visually compare two PDF documents for differences.

Extract Images from PDF

Extract all raw embedded images from inside the PDF.

Web Optimization

Optimize large PDFs for fast web viewing (linearize).

Searchable PDF (OCR)

Convert scanned PDF pages into searchable and selectable text.

Smart AI Summary

Get an instant summary of your document using AI.

Smart AI Translate

Translate your PDF documents to any target language using AI.

PDF Q&A (AI Chat)

Ask questions to your PDF and get intelligent answers.

PDF Question Answering (AI Q&A)

Interact with your PDF documents via an intelligent Question Answering AI assistant.

PDF to PDF/A

Convert your PDF documents to PDF/A for long-term archiving and preservation.

Flatten PDF

Flatten your PDF documents by merging interactive elements into the page content for increased security.

Form Creator

Add interactive fields like text, checkboxes, and radio buttons to your PDF.

PDF Tools & PDF Editor

Compress, sign, or resize your PDF documents online.

1

Choose Your File

Start by uploading the file you want to convert or edit.

2

Select Format

Choose the target format or action that best fits your needs.

3

Download & Save

Download your file immediately or save it to your cloud account when done.

Why KodaPdf?

  • Fast Processing TimesWe know your time is valuable. We complete processes within milliseconds.
  • Highest QualityThe format and quality of your documents are never compromised after conversion.
  • Free to UseWe are committed to providing our basic tools for free to everyone.

Security and Privacy Guarantee

The security of your files is our top priority. All data transfers are protected with HTTPS/SSL encryption, and your files are encrypted using the AES-256 standard while stored on our servers. We implement the highest security standards in the industry to protect your privacy.

SSL
Auto Delete
No Access

Frequently Asked Questions

How long are my files stored?

Files uploaded as a guest are automatically deleted within 2 hours. For our members, files are securely stored in our cloud storage and can be manually deleted at any time.

Is it completely free to use?

Yes, you can use all our basic features for free. For higher limits and an ad-free experience, you can check our Pro package.

What are the system requirements?

KodaPdf is entirely browser-based and does not require you to download any program. It works seamlessly on the latest versions of modern browsers such as Chrome, Firefox, Safari, and Edge.

Why does the processing time vary?

Processing speed depends on your internet connection speed, file size, and the current load on our servers. Usually, processes are completed within seconds.

What is the maximum file size?

There is a file size limit for free users. To process larger files, you can upgrade to the Pro package to increase your limits.