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Your online PDF editor

Edit PDFs with ease using our free online PDF editor. Edit text, add comments, annotate, fill & sign forms and then sync it all back to the cloud.

One moment...

or drop your file here

You’re in good company

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  • spotify
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  • paypal
  • uber

How to edit PDFs with Lumin

  • a line drawing of a hand in a blue sleeve reaches toward a hole giving off sparkles. below this image is a button saying "Upload your PDF"
    1.

    Upload

    Click the ‘Upload your PDF’ button below, or sign up using the ‘Try for free’ button in the top right.

  • a stylised, blanked-out document is shown in a pared-back lumin editor. a user profile pic (a young woman with brown hair) floats above a small tool bar showing the text tool, draw tool and eSign tool.
    2.

    Open

    Your PDF will open inside the Lumin editor. From here, you can select the tool you’re looking for.

  • a stylised, blanked-out document is shown in a pared-back lumin editor. a user profile pic (a young woman with brown hair) floats above a small tool bar showing the text tool, draw tool and eSign tool.
    3.

    Edit

    Make your edits: freehand draw, highlight, comment, edit PDF text and much more – all for free!

  • a small, blanked-out document is connected to a large button that says "share". next to it are two user profile pictures - one is a young brown woman with dark curly hair, and the other is a middle aged white man with dark hair. they both wear glasses.
    4.

    Save & share

    Share your working document via Lumin, sync it to Google Drive, print it or save to your computer.

Powerful PDF editing, made simple

All the tools you need, right in your browser. Edit text and images, build forms, collaborate live, and keep every page under control, without downloads or fuss. 

  • Edit anything, instantly

    Click, type, done. Fix a typo, refresh the details, or rewrite whole sections without breaking the flow. Drop in images exactly where you want them and watch your PDF adapt in seconds. 

  • Work anywhere

    Mac, Windows, Linux, Chromebook — it doesn’t matter. Open your PDF in the browser you already use and start editing straight away. Whether you’re on your desktop at work, your laptop on the go, or even a tablet, the experience stays fast, familiar, and consistent.

  • Collaborate in real time

    Work together without the email back-and-forth. Share a PDF, and your team can edit, comment, and review live in the same document. Everyone stays aligned, decisions get made faster, and projects actually get finished on time.

  • Build smart forms in seconds

    Turn any PDF into a dynamic, fillable form. Add text fields, checkboxes, dropdowns, or whatever the task calls for. From contracts to customer applications, you can create forms that work exactly the way you need in just a few clicks.

  • Integrated with Google Drive

    Your workflow stays connected. Open, edit, and save PDFs right from Google Drive with changes syncing instantly across your workspace. No more duplicate files or endless uploads. 

  • Control every page

    Rearrange your PDF like it’s second nature. Add, remove, or shuffle pages until it’s exactly how you need it. Pull in content from other files and keep every edit locked in place for total control, zero stress.

Frequently asked questions

  • Sure is! Lots of our tools are free. You can draw on PDFs, comment on them, add text, signatures and images; all the basics are covered.

    Our paid plans expand your toolkit: you can edit PDF text, redact information, create fillable fields and much more. Discover our plans to learn which one is the right fit for you.

  • Yes, Lumin PDF offers free PDF editing. You can edit text, add annotations, manage pages, and save your changes without any cost. 

    Creating a free Lumin account unlocks the full editing suite along with tools for signing, merging, and converting PDFs. Premium features are available for power users who need advanced capabilities.

  • Yes, Lumin PDF supports real-time collaborative editing. Share your document with team members, and everyone can make edits simultaneously. You'll see changes as they happen, with each person's edits appearing instantly. It works just like Google Docs but for PDFs, eliminating the back-and-forth of email attachments.

  • Absolutely. Lumin PDF runs entirely in your web browser, so there's nothing to download or install. Just open your browser, upload your PDF, and start editing immediately. It works on any computer with internet access, saving you storage space and IT headaches.

    However, Lumin PDF apps are also available for Mac, Windows, Android, and iOS. Download the Lumin app for your device. 

  • Our Google Drive integration is seamless. Right-click any PDF in your Drive and select "Open with > Lumin PDF" to start editing. Your changes are saved directly to Drive without requiring a download or re-upload. It also works with shared drives, maintaining all your Drive permissions and folder structures.

  • Yes! We have a Convert tool that allows you to turn other Word, PPT, Excel and JPG files into PDFs.

  • Yes. Lumin PDF works perfectly on Mac — all you need is your web browser. Upload your PDF and start editing text, images, or pages straight away, with no downloads or extra software required. If you prefer, you can also install the Lumin app for Mac for quick offline access and the same full suite of editing tools.

  • We use enterprise-grade encryption for all file transfers and storage. Your PDFs are encrypted during upload, throughout the editing process, and when saved. We're SOC 2 Type 2 certified and GDPR compliant, with secure data centers and regular security audits to protect your sensitive documents.

    Learn more about how we keep your data secure. 

One platform for all your PDF tools

Bring work to life with our comprehensive suite of PDF editing tools. Share, edit and comment on documents in the cloud.

Edit PDF text

Edit PDF text

Edit PDF text directly without converting your document

eSign PDF

eSign PDF

Create a unique eSignature for quick signing

Create a fillable PDF

Create a fillable PDF

Build fillable forms to make paperwork easy

Merge PDF files

Merge PDF files

Combine multiple documents to create a single PDF

Collaborate

Collaborate

Share feedback, action items and edit documents in real-time

Unlock a PDF

Unlock a PDF

Remove passwords from PDFs in just a few clicks

Annotate PDFs

Annotate PDFs

Draw, add shapes, text, highlights, images and more

PDF OCR

PDF OCR

Make scanned text readable and searchable with OCR

Scan PDF

Scan PDF

Capture clear PDFs using just your phone's camera.

PDF reader

PDF reader

Open PDF documents on your browser, desktop, mobile or tablet

Crop a PDF

Crop a PDF

Crop the pages in your document to any size

Flatten PDF

Flatten PDF

Remove interactive elements and make your PDF uneditable

Split PDF files

Split PDF files

Split and extract information into multiple PDF files

Delete PDF page

Delete PDF page

Delete unwanted pages from your PDF

Compress a PDF

Compress a PDF

Reduce the size of your file for easy sending

AI PDF Summarizer

AI PDF Summarizer

Use AI to summarize your PDF in seconds

Rotate PDF

Rotate PDF

Upload and rotate your PDF for free.

Organize PDF

Organize PDF

Rearrange, rotate, or manage PDF pages.

Extract PDF

Extract PDF

Pick the pages you need and download a clean PDF.

Chat with PDF

Chat with PDF

Ask questions and get clear answers from your PDF.

Redact PDF

Redact PDF

Remove sensitive information from your PDFs permanently.

Protect PDF

Protect PDF

Protect your sensitive PDF documents.

PDF converter

PDF converter

Convert your Word, Excel, JPG or PPT files into PDFs

JPG to PDF

JPG to PDF

Convert your JPG file to a PDF file

PPT to PDF

PPT to PDF

Convert your PPT file to a PDF file

PDF to DOCX

PDF to DOCX

Convert your PDF file to a DOCX file

PDF to Word

PDF to Word

Convert your PDF file to a Word doc file

Excel to PDF

Excel to PDF

Convert your Excel file to a PDF file

Word to PDF

Word to PDF

Convert your Word document into a PDF file

PDF to PNG

PDF to PNG

Convert PDFs to PNG image files

PDF to JPG

PDF to JPG

Convert PDF to JPG image files.

PPT to PDF

PPT to PDF

Convert PowerPoint PPT files to PDFs

PNG to PDF

PNG to PDF

Convert PNG image files to PDFs

PDF to Excel

PDF to Excel

Convert PDFs to Excel files

Templates

Go from discovery to done with our library of forms and templates. We’ve got what you need to tackle any task: tax forms, contract templates, health and safety checklists, onboarding forms and much more.

Browse all templates

PDF editing for everyone

  • illustration of a blue document folded up into a paper plane, flying through the clouds

    Teachers and students

    Seamlessly share and review lesson plans and learning resources.

  • line drawing of a woman riding a blue document like a magic carpet. she is smiling and her hair is blowing in the wind

    Professionals

    Use advanced formatting tools and edit text directly to fast-track processes.

  • line drawing of a blue document with black lines added to turn it into a rocket. it is flying through the clouds.

    C-suites

    Level up productivity with executive-level tools, unlimited seats and a dedicated success manager.

Explore our plansBook a demo

Featured articles

A PDF being edited with AI tools.

PDF editing

• Aug 15, 2025

How to edit PDFs with AI: Work smarter, not harder

AI has transformed PDF editing, making complex tasks quick and effortless. Learn how to use AI to update text, annotate, summarize, redact, and organize your documents in a fraction of the time.

Read more How to edit PDFs with AI: Work smarter, not harder→
A person adding new pages to a PDF document

PDF editing

• Jul 24, 2025

How to add pages to a PDF

Need to add pages to a PDF? This guide shows you how to insert blank pages or merge pages from another PDF quickly and securely.

Read more How to add pages to a PDF→
A person editing a PDF on a Mac

PDF editing

• Jul 18, 2025

How to edit a PDF on Mac (free and easy options)

Edit PDFs on your Mac effortlessly with free tools. From basic markups to full editing and signing, no downloads or costly software required

Read more How to edit a PDF on Mac (free and easy options)→
How to sign a PDF on a Mac

eSigning

• Jul 25, 2025

How to sign a PDF on a Mac

Looking to sign a PDF on your Mac? This guide covers the simplest (and free) ways to add your signature.

Read more How to sign a PDF on a Mac→
A locked PDF being made editable

PDF editing

• Aug 5, 2025

How to make a PDF editable

Need to update a PDF? You can make changes like editing text, filling in forms, or adjusting the layout without expensive software.

Read more How to make a PDF editable→
PDF with image icon being added in Lumin

PDF editing

• Nov 12, 2025

How to insert an image into a PDF

Want to insert an image into your PDF? From adding company logos to scanned IDs or signatures, there are simple tools that make it quick and easy.

Read more How to insert an image into a PDF→

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Discover Lumin’s products

Collaborate with existing colleagues and onboard new ones with Lumin and Lumin Sign. Our innovative solutions work great on their own, but they’re even better together.

the full Lumin logo - a pinky-red stylised "L" next to the full word "Lumin" in the same colour. the background is a very light pink.

Lumin

An easy-to-use PDF editor that stands alone or integrates with Google Workspace.
Learn more
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Lumin Sign

A digital signature workflow tool that seals deals with legally-compliant signatures.
Learn more
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Lumin Sign API

An eSignature API designed to be plugged into your platform with minimal effort.
Learn more

Lumin tools

Lumin PDF

Lumin PDF

  • Organize
    Merge PDF
    Merge PDF
    Split PDF
    Split PDF
    Delete PDF page
    Delete PDF page
    Compress PDF
    Compress PDF
    Rotate PDF
    Rotate PDF
    Organize PDF
    Organize PDF
    Extract PDF
    Extract PDF
    AI PDF
    AI PDF summarizer
    AI PDF summarizer
    Chat with PDF
    Chat with PDF
    Scan
    PDF OCR
    PDF OCR
    Scan PDF
    Scan PDF
  • Edit & annotate
    Edit PDF
    Edit PDF
    Crop PDF
    Crop PDF
    Annotate PDF
    Annotate PDF
    Edit PDF text
    Edit PDF text
    Create fillable PDF
    Create fillable PDF
    PDF reader
    PDF reader
    Redact PDF
    Redact PDF
    More
    Unlock PDF
    Unlock PDF
    Flatten PDF
    Flatten PDF
    Protect PDF
    Protect PDF
  • Convert to PDF
    PDF converter
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    Word to PDF
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    Excel to PDF
    PNG to PDF
    PNG to PDF
    Convert from PDF
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    PDF to PNG
    PDF to JPG
    PDF to JPG
    PDF to Word
    PDF to Word
    PDF to PPT
    PDF to PPT
    PDF to Excel
    PDF to Excel
AgreementGen

AgreementGen

  • AI agreement generator
    AI agreement generator
    AI agreement editor
    AI agreement editor
    NDA generator
    NDA generator
    Lease agreement generator
    Lease agreement generator
    Employment contract creator
    Employment contract creator
    Terms and conditions generator
    Terms and conditions generator
    Operating agreement generator
    Operating agreement generator
    Non-compete agreement generator
    Non-compete agreement generator
    Business plan generator
    Business plan generator
Lumin Sign

Lumin Sign

  • Sign PDF
    Sign PDF
  • Product

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    Contact

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