Edit PDF Online

Erase mistakes, add text, images, and signatures securely. 100% private.

Processed entirely within your browser. No server uploads.

Click or drag & drop a PDF file here to start editing

*No files are uploaded. 100% private.

Draw Your Signature

100% Private & Secure:
Your confidential documents are never sent over the internet. All processing happens locally.

Struggling to Fill Out or Edit a PDF?

We built ITKB PDF Editor to simplify your document tasks. Edit, sign, and manage PDF files effortlessly:

❌ Forced to Print & Scan Without a direct editor, you have to print, write manually, and scan back. Waste of time and paper!
❌ Hard to Add Signatures Adding a digital signature or photos usually requires complex software that is hard to navigate.
❌ Expensive Subscriptions Most reliable PDF editors charge high monthly fees just for basic text editing features.
❌ Privacy Concerns Hesitant to upload sensitive documents containing signatures or IDs to unknown cloud servers.

✨ ITKB lets you edit text, add images, and sign PDFs directly in your browser. 100% Local, Private, and Free!

Edit PDF Online: Add Text, Images, and Signatures Free!

Managing your PDF documents has never been easier! With ITKB’s PDF Editor, you can fill out forms, edit content, insert images, or add electronic signatures instantly without installing any software. Our tool offers full support for various fonts, works lightning-fast, and guarantees your privacy with Local Processing—meaning your files never leave your device.

Easy Text Entry

Click and type anywhere on the PDF. Customize font size, color, and style to match your document.

Digital Signing

Draw your signature or upload a signature image to sign documents digitally in seconds.

Ultimate Privacy

Edit and save files locally on your machine. Your sensitive data stays 100% private and secure.

How to Edit PDF (3 Simple Steps)

Step 01

Upload PDF File

Select the document you want to edit. A preview will appear instantly for you to start working.

Step 02

Edit as Needed

Use the tools to type text, insert images, or place your signature exactly where you need it.

Step 03

Save and Download

Click "Export" to save all changes into a new PDF file and download it immediately.

FAQ - PDF Editor

Q: Does it support Thai language?

A: **Yes, perfectly.** Our tool supports Thai fonts, ensuring that vowels and tone marks are displayed correctly without any issues.

Q: Are my signature and data safe?

A: **Absolutely.** Since ITKB uses local processing, your files and signatures never leave your browser. Even we cannot see your content.

Q: Is there a page limit or watermark?

A: **No.** The tool is 100% free with no limits on the number of pages and no watermarks added to your documents.

Q: Can I edit existing text in the PDF?

A: Currently, you can **add new text, images, and signatures** over the existing PDF. Direct editing of original text depends on the PDF's structure.