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    1. Home
    2. /
    3. Tools
    4. /
    5. PDF Editor

    Free Online PDF Editor

    Edit or add text, sign documents, highlight content, insert images, draw, annotate, and organize PDF pages directly in your browserβ€”free, with no account or forced watermark.

    24
    PDF tools
    100MB
    per PDF upload
    10
    PDFs per merge
    Free
    no signup needed
    No installNo account requiredNo forced watermarkWorks on desktop and mobile browsers
    PDF workspace
    Page 1
    Page 2
    Page 3
    Signature

    Edit your PDF online

    Upload your PDF to edit text, annotate, sign, draw, or organize its pages directly in the browser.

    Up to 100 MB Β· No account Β· No watermark

    βœ“ Fast PDF editing β€’ Clear upload limits β€’ No forced watermark on downloads

    Questions? Visit our FAQ or Contact Us

    Edit PDF β€” Annotate & Sign

    Add text, signatures, highlights, shapes, stamps, and whiteout β€” all directly in your browser without any install or account.

    Drop PDF here or click to upload

    Single PDF file Β· up to 100 MB

    No account required Β· Files are not stored on our servers

    Need a different PDF tool?

    Choose a dedicated tool for merging, splitting, converting, compressing, or securing PDFs.

    Organize Pages

    Merge PDF

    Combine multiple PDFs

    Split PDF

    Extract pages by range

    Rotate Pages

    Fix page orientation

    Reorder Pages

    Rearrange page order

    Extract Pages

    Save specific pages

    Delete Pages

    Remove unwanted pages

    Convert

    PDF β†’ Word

    Convert to editable DOCX

    Word β†’ PDF

    DOCX or DOC to PDF

    Excel β†’ PDF

    Convert spreadsheets

    Image β†’ PDF

    JPG, PNG, WebP to PDF

    PDF β†’ Images

    Export pages as PNG/JPG

    Enhance

    Compress PDF

    Reduce file size

    Watermark PDF

    Add text watermark

    Page Numbers

    Auto-number pages

    Headers & Footers

    Add custom header/footer

    Edit Metadata

    Title, author, keywords

    Edit & Secure

    Edit Text

    Replace embedded text

    OCR Text

    Text from scanned PDF

    Sign PDF

    Add e-signature

    Fill Forms

    Fill interactive fields

    Flatten PDF

    Lock fields as static

    Lock / Unlock

    Password protect PDF

    A complete PDF toolkit built into one page

    Top PDF tools win because they let users edit, organize, convert, sign, and secure documents without hunting across disconnected pages. This editor now presents those workflows clearly and keeps the core upload experience one click away.

    Edit & Annotate

    • βœ“Add text
    • βœ“Insert images
    • βœ“E-sign
    • βœ“Highlight
    • βœ“Whiteout
    • βœ“Draw shapes

    Organize Pages

    • βœ“Merge PDFs
    • βœ“Split ranges
    • βœ“Extract pages
    • βœ“Delete pages
    • βœ“Reorder pages
    • βœ“Rotate pages

    Convert & Export

    • βœ“Image to PDF
    • βœ“PDF to PNG
    • βœ“PDF to JPG
    • βœ“Embedded text extraction
    • βœ“ZIP split output
    • βœ“Download results

    Secure & Prepare

    • βœ“Compress PDF
    • βœ“Add watermark
    • βœ“Lock with password
    • βœ“Unlock with password
    • βœ“Fill forms
    • βœ“Flatten form fields
    • βœ“Edit metadata
    • βœ“Headers & footers

    PDF Editor Features

    ✏️

    Edit PDF Online

    Add text, images, signatures, highlights, shapes, and whiteout overlays on top of PDF pages.

    πŸ”—

    Merge PDFs

    Combine up to 10 PDF files into one organized document with custom file order.

    βœ‚οΈ

    Split PDFs

    Split by page range, extract selected pages, or create separate files from one PDF.

    πŸ—œοΈ

    Compress PDFs

    Reduce file size with Low (best quality), Medium (balanced), or High (smallest file) compression.

    πŸ“

    Add Watermark

    Protect documents or add branding with custom watermarks.

    πŸ”„

    Rotate Pages

    Rotate all pages or selected pages by 90, 180, or 270 degrees.

    🧹

    Delete Pages

    Remove blank, duplicate, or sensitive pages before sharing a document.

    #️⃣

    Page Numbers

    Add header or footer page numbers with custom prefixes, suffixes, and starting numbers.

    πŸ–ΌοΈ

    Image to PDF

    Turn JPG and PNG images into a clean PDF document in seconds.

    πŸ“Έ

    PDF to Images

    Export PDF pages as downloadable PNG or JPG images for sharing and previews.

    πŸ”

    Lock & Unlock

    Add password protection or unlock PDFs when you have the correct password.

    ✍️

    Fill & Sign

    Detect fillable form fields, fill values, flatten forms, and add e-signatures.

    How to Edit a PDF Online

    1

    Choose a PDF tool

    Start with Edit PDF, Merge, Split, Compress, Watermark, Rotate, Delete Pages, Reorder, Extract, Page Numbers, Image to PDF, PDF to Images, Lock/Unlock, OCR Text, Form Fill, or E-Sign.

    2

    Upload your file

    Select a PDF from your computer or drag and drop it into the upload area. Merge accepts multiple PDFs, while most edit and organize tools use one PDF at a time.

    3

    Preview and configure

    Review the page count, choose page ranges or settings, and use the visual editor when you need text, images, highlights, signatures, shapes, or whiteout.

    4

    Process your PDF

    Run the selected operation. The tool returns a processed PDF, ZIP, text result, or image export depending on the workflow.

    5

    Download your result

    Once processing is complete, your new PDF is ready to download. No account needed, no signup required.

    Popular PDF Editing Use Cases

    • β†’Typing on PDFs and covering outdated text
    • β†’Signing contracts, forms, permission slips, and invoices
    • β†’Combining invoices and receipts
    • β†’Organizing research documents and papers
    • β†’Creating presentation materials from multiple sources
    • β†’Removing sensitive pages from documents
    • β†’Adding watermarks to protect intellectual property
    • β†’Reducing file sizes for email attachments
    • β†’Exporting PDF pages as images for previews
    • β†’Adding page numbers to packets and reports
    • β†’Preparing documents for publishing
    • β†’Bulk processing document libraries

    Why Choose CalculatorApp.me PDF Editor?

    βœ“24 PDF tools on one page
    βœ“Free to use with no account required
    βœ“No software installation or browser extension
    βœ“Works on Mac, Windows, Linux, Chromebook, iOS, and Android
    βœ“PDF uploads up to 100MB
    βœ“Merge up to 10 PDFs per batch
    βœ“No forced watermark added to your documents
    βœ“Download-ready PDF, ZIP, text, PNG, and JPG outputs
    βœ“Visual editor for text, images, signatures, highlights, shapes, and whiteout
    βœ“SEO-friendly help content with clear privacy and limits

    Built for the workflows users expect from modern PDF editors

    Expectation
    CalculatorApp.me implementation
    Upload-first editor
    The editor is directly on the page, with drag-and-drop upload and no signup wall.
    Full document toolkit
    Edit, sign, merge, split, compress, organize, convert, protect, and export from one route.
    Clear limits and privacy
    100MB single PDF limit, 10-file merge limit, and explicit no public file gallery messaging.
    Search-friendly help
    Static FAQs, HowTo schema, workflow copy, related tool links, and descriptive headings.

    Document privacy and reliability

    PDF jobs are handled only to complete the selected operation, then the edited output is returned to your browser for download. The page clearly states upload limits, avoids fake review markup, and keeps FAQ answers visible in the page content for users and search engines.

    All PDF Tools β€” Free Online

    Every PDF workflow you need in one place. Each tool has a dedicated page with full instructions and works directly in your browser β€” no install, no account.

    πŸ“Ž

    Merge PDF

    Combine multiple PDFs into one

    βœ‚οΈ

    Split PDF

    Extract pages by range or number

    πŸ“¦

    Compress PDF

    Reduce file size without quality loss

    πŸ“„

    PDF to Word

    Convert text-based PDF to editable DOCX

    🧾

    Word to PDF

    Convert DOCX files to PDF

    πŸ“Š

    Excel to PDF

    Convert XLSX spreadsheets to PDF

    πŸ–ΌοΈ

    Image to PDF

    Convert JPG, PNG to PDF

    πŸ“Έ

    PDF to Images

    Export PDF pages as PNG or JPG

    ✍️

    Sign PDF

    Add e-signature to any PDF

    πŸ”

    Protect PDF

    Lock or unlock with a password

    πŸ’§

    Watermark PDF

    Add custom text watermarks

    πŸ”„

    Rotate PDF

    Rotate pages by 90Β° or 180Β°

    πŸ—‘οΈ

    Delete Pages

    Remove individual pages from PDF

    πŸ“€

    Extract Pages

    Save specific pages as new PDF

    ↕️

    Reorder Pages

    Rearrange pages in any order

    #️⃣

    Page Numbers

    Add page numbers to any PDF

    πŸ“‘

    Headers & Footers

    Add custom headers and footers

    πŸ“‹

    Fill PDF Forms

    Fill interactive PDF form fields

    ⬛

    Flatten PDF

    Lock form fields into static content

    🏷️

    Edit Metadata

    Update PDF title, author, keywords

    πŸ”

    OCR PDF

    Extract embedded text from PDFs

    πŸ”€

    PDF Text Editor

    Edit and replace embedded text

    ✏️

    Full PDF Editor

    All tools in one workspace

    Frequently Asked Questions about PDF Editing

    What can I do with this online PDF editor?+

    You can merge PDFs, split or extract pages, compress files, add text watermarks, rotate pages, delete pages, reorder pages, add page numbers, convert images to PDF, export PDF pages as images, lock or unlock PDFs, extract embedded text, fill forms, add e-signatures, and use the visual Edit PDF workspace for text, images, highlights, shapes, signatures, and whiteout edits.

    Can I type on a PDF or cover existing text?+

    Yes. Use the Edit PDF mode to add new text anywhere on the page, insert images or signatures, highlight sections, draw shapes, and place whiteout boxes over content you want to cover before adding replacement text.

    How do I merge PDF files online?+

    Choose Merge, upload up to 10 PDFs you want to combine, arrange them in the desired order, and click Merge. The editor creates one combined PDF that is ready to download.

    Can I split a PDF by page range?+

    Yes. Choose Split to enter page ranges such as 1-3 or 2,5,8. You can extract a single page, a custom set of pages, or a range of pages into a new PDF or ZIP result.

    Is my uploaded PDF stored permanently?+

    No. The visual Edit PDF workspace runs entirely locally in your browser. For advanced tools that require server-side processing (like Merge, Compress, or Image conversion), files are processed securely on our servers and deleted immediately after the result is returned. We do not publish your files or keep a public document gallery.

    What are the different compression levels?+

    We offer three compression levels: Low (best quality, least compression), Medium (balanced quality and file size), and High (maximum compression, smallest file size with some quality loss). Choose the one that best fits your needs.

    Can I add a watermark to a PDF?+

    Absolutely! With our watermark feature, you can add text or image watermarks to your PDF. This is useful for protecting your documents or adding branding. You can customize the watermark position, opacity, and text.

    What is the maximum PDF upload size?+

    You can upload PDF files up to 100MB per document. For merge jobs, you can add up to 10 PDFs with a total batch size of 200MB.

    Do I need to install any software?+

    No software installation needed! Our PDF Editor is completely web-based. You can access it from any device with a web browser. No downloads, no installation, no plugins required.

    Is the PDF Editor free?+

    Yes, the PDF Editor is free to use. There are no hidden charges, no forced watermarks added to your documents, and no trial period. Standard upload and batch limits apply to keep the tool reliable.

    What file formats are supported?+

    The editor works with PDF files for editing, organizing, compression, signing, form filling, and security. It also supports JPG and PNG image uploads for image-to-PDF conversion and can export PDF pages as PNG or JPG images.

    Can I sign PDF documents online?+

    Yes. Use E-Sign to add a signature image to a selected page, or use the Edit PDF workspace to place a signature and adjust its size before exporting the edited PDF.

    Does OCR work on scanned PDFs?+

    Currently, our tool extracts embedded text from text-based PDFs. True OCR for extracting text from scanned images is not yet supported, and the tool will notify you if a scanned document is detected.

    Will this PDF editor work on Mac, Windows, Chromebook, iPhone, or Android?+

    Yes. CalculatorApp.me PDF Editor runs in a modern browser, so it works across macOS, Windows, Linux, ChromeOS, iOS, and Android without a desktop installer.

    Related Tools for Document Workflows

    πŸ”—PDF Text EditorAnalyze text-based PDFs and apply text replacement workflows.πŸ”—Background RemoverRemove or replace image backgrounds before adding visuals to a PDF.πŸ”—QR Code GeneratorCreate QR codes for links, then place them into documents or downloads.πŸ”—Password GeneratorCreate strong passwords before locking sensitive PDF files.

    Ready to edit your PDF?

    Open the editor, choose a workflow, and download your finished file.

    Open PDF Editor