All the PDF & Image Tools You Need to Work Smarter — In One Place

Access powerful PDF and image tools at your fingertips. 100% free and easy to use — merge, split, compress, convert, rotate PDFs and optimize images in just a few clicks.

MOST POPULAR

MERGE

CONVERT

COMPRESS

OTHERS

Resize Image

Resize images online — change width and height while keeping quality intact.

EMI Calculator

quickly calculate your monthly loan installment based on principal, interest rate, and tenure.

MOST POPULAR

MERGE

CONVERT

COMPRESS

OTHERS

Resize Image

Resize images online — change width and height while keeping quality intact.

EMI Calculator

quickly calculate your monthly loan installment based on principal, interest rate, and tenure.

Fancy Text Generator

Fancy Text Generator — convert normal text into stylish and fancy fonts instantly.

Rotate PDF

Rotate PDF online — easily turn pages clockwise or counterclockwise without losing quality.

How-to PDF Guides

How to Edit PDF Files

How to edit PDF files

  1. Open a file in the Online PDF editor, or drag and drop your PDF into the workspace.
  2. Click Edit PDF text in the top menu, select a detected text area and type your replacement.
  3. Find text on the current page using the side panel, then click a result to start editing.
  4. Add new text to the PDF page. Customize the font, size and color, then drag the text to position it.
  5. Add images or upload your signature. Drag to move or resize them, or use Draw / Sign to draw your signature.
  6. Highlight areas, draw on your PDF and add shapes. Use Whiteout to visually cover parts of the page.
  7. Merge PDF files, add blank pages, delete unwanted pages and arrange them in your preferred order.
  8. Review your edits with Undo and Redo. Use Restore original to cancel an existing text replacement.
  9. Choose your file name and export quality, then click Download PDF to save your edited document.
Sejdaa — PDF, Image & File Tools
A little less file work

Everyday files.
Extra-simple tools.

Merge documents, convert images and organize your files. Sejdaa brings your everyday PDF and image tasks together in one easy place.

Free online toolsNo installationNo signup
Your everyday toolkit

Less searching. More doing.

Pick a task and get straight to it. Tools for documents, images and everything you need to send.

Files, neatly organized

Bundle multiple files into a ZIP archive, or extract the files you need from an existing one.

Free PDF and image tools.
Built around everyday tasks.

From study notes and client documents to product photos and shared folders, Sejdaa helps students, professionals, businesses and freelancers get files ready without installing desktop software.

Why choose Sejdaa?

Small tasks deserve
a simpler workflow.

Practical tools that fit into your day, whether you’re preparing a document or sharing a folder.

Simple from the first click

Choose a tool, add your files and follow the steps. A straightforward path from task to download.

Free tools for everyday tasks

Access the tools without a subscription. Check each tool for supported formats and file limits.

Fits your screen

Work in a modern browser on your phone, tablet or desktop. No separate app to install.

Get started without signup

Open the tool you need and start your task without creating an account.

One place, many file tasks

Keep PDF, image conversion and archive tools within easy reach.

Privacy information, upfront

Review our Privacy Policy and the selected tool’s file-handling details before adding sensitive files.

A quick helping hand

Choose. Process. Download.

New to a tool? Pick your task below for a short, step-by-step guide.

Merge PDF guide

How to merge PDF files

Bring separate documents together in one PDF, ready to share.

Open Merge PDF
  1. Choose the PDF files you want to combine.
  2. Arrange them in the order you want them to appear.
  3. Click Merge PDF and wait for processing to finish.
  4. Download your combined PDF to your device.
Image to PDF guide

Turn your images into a PDF

Keep pictures, notes or receipts together in a single document.

Open Image to PDF
  1. Choose one or more supported images from your device.
  2. Arrange the images in your preferred order.
  3. Select the available page settings, then start conversion.
  4. Download the finished PDF once processing is complete.
Create ZIP guide

Create a ZIP file online

Package related files into one archive for easier sharing.

Open ZIP Maker
  1. Choose the files you want to include in your archive.
  2. Review the selected files before creating the ZIP.
  3. Click ZIP Maker to package your files.
  4. Download the completed ZIP archive.
Extract ZIP guide

Open a ZIP. Find your files.

Get the files you need out of an archive without installing an app.

Open ZIP Extractor
  1. Choose the ZIP archive you want to extract.
  2. Start extraction and wait for the contents to load.
  3. Review the available files in the archive.
  4. Use the download options provided to save your files.
HEIC to JPG guide

Make HEIC photos easier to share

Convert your HEIC photos into a widely supported JPG format.

Open HEIC to JPG
  1. Choose a supported HEIC image from your device.
  2. Click the conversion button to create a JPG.
  3. Wait for processing and review the result if a preview is available.
  4. Download your converted JPG image.
Good to know

A few answers
before you begin.

Quick help for the questions that come up most often.

Have another question?
Are these tools free to use?

Yes. Sejdaa offers free online tools for PDF, image and archive tasks. Supported formats and file-size limits can vary, so check the tool you choose.

Do I need to create an account?

No signup is required to get started with the tools listed here. Open the tool, choose your files and follow the on-screen steps.

How are my files handled?

File handling can differ between tools. Please read the Privacy Policy and any information shown on the tool page before processing personal or confidential documents.

Can I use Sejdaa on my phone?

You can access Sejdaa in a modern mobile browser, as well as on a tablet or desktop. Large files may need more memory and can work better on a computer.

Why is my file not processing?

Check that the format and size are supported by your selected tool. Try a smaller file or refresh the page. If the problem continues, contact us with the tool name and error message.

Will compression change the quality?

It depends on the format and compression settings. Stronger compression may reduce quality. Review your downloaded file and keep a copy of the original.

Your next task, a little easier.

Find the right tool and get your files ready for what’s next.

Explore the tools
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