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Split PDF

Split into single pages, by ranges, every N pages, or into files under a set size (MB). Click a thumbnail to get just that page.

How to use Split PDF

  1. Drop files onto the page or click “Choose files”. You can upload several at once.
  2. Pick an output format and other options if needed.
  3. Click “Run” and download the result when done. Multiple results come as one ZIP.

FAQ

Is Split PDF free?
Yes, it's free with no sign-up. Files up to 50MB each are supported.
Are my files safe?
This tool processes files on your device; nothing is uploaded.
Does it work on mobile?
Yes, it works the same way in phone and tablet browsers.
Free, no sign-up, desktop and mobile

Any file,
any format.

From merging PDFs to converting Word, PowerPoint, Excel and HWP, removing image backgrounds and DWG drawings. Upload a file and see every format it can become.

Browse all tools
Files converted 
LIVE
 Supported formats
 Convert & edit tools

Quick convert

Upload several files and pick an output format for each.

0 files

Drop files here

or click to choose, up to 30 files

Choose files

Settings

See file size limits

All tools

Organized by file type.

Drop files here

Choose files

Options

How to use

    FAQ

    Related tools

    Supported formats

    See what ANYTOOLBOX can do and every file format it converts, at a glance.

    What is ANYTOOLBOX?

    A free toolbox for converting and editing documents, PDFs, images, videos and drawings without signing up. Most jobs, like photo editing, signatures and stamps or QR codes, run inside your browser without uploading your files.

    PDF tools

    Merge, split (also by file size), reorder, compress, number pages, recognize text and translate PDFs in one place.

    Open →     Document conversion

    Turn Word, HWP, PowerPoint and Excel files into PDF, and PDFs back into Word, images or text.

    Open →     Photo Editing

    Filters, background removal, cropping, compression, watermarks and photo joining. Your photos never leave the browser.

    Open →     Video Editor

    Cut clips, add captions, stickers, music and camcorder filters, then export in Shorts or Reels format.

    Open →     QR codes & barcodes

    Draw QR codes for links, Wi-Fi and contacts, or product barcodes, and save them as PNG or SVG.

    Open →     Signatures & stamps

    Make name stamps and handwritten signatures and place them anywhere on a PDF.

    Open →     Data conversion

    Convert between Excel, CSV, JSON, XML and YAML, with a table preview.

    Open →     Drawings, media & archives

    Turn DWG and DXF drawings into PDF or images, and convert video, audio, archive and font formats.

    Open →

    Supported formats

    Click a format to see what it can be converted to.

    Formats

    iPick a format.

    History

    Recent jobs, stored only in this browser.

    Remove ads

    Sign in and buy us a coffee (2,500 KRW): every ad disappears for the period you choose. It's saved to your account, so your other devices stay ad-free too.

    Contact & feedback

    Check the FAQ first. If it doesn't answer your question, send us a message.

    ✉Email us

    reducelab@naver.com

    We reply within 2–3 business days.
    ◷Hours

    Weekdays 10:00 – 18:00 (KST)

    Messages sent on weekends or holidays are read the next business day.
    ◎Advertising & partnership

    Send your proposal by email.

    Choose Advertising & partnership as the type.

    FAQ

    Is it really free with no sign-up?

    Yes. Every conversion and editing tool is free with no sign-up; the site runs on ads. To use it without ads, sign in and request ad removal.

    Where are my uploaded files stored?

    Most tools, like photo editing, signatures and QR codes, run in your browser, so files never reach our server. Documents and drawings that need server conversion are deleted right after processing.

    Is there a file size limit?

    Yes, by type: documents 20MB, PDF 50MB, video 100MB and so on. See the guide for details.

    The result looks different from the original.

    Documents with complex tables or special fonts may shift a little. Send a bug report with the file attached and we'll look into it.

    Can I convert a password-protected PDF?

    No. Remove the password first, then upload it again.

    How do I remove the ads?

    Tap Sign in at the top, sign in with Google or Kakao, then request a coffee in Remove ads. Ads disappear for the period you choose.

    Send us a message

    Type

    Your mail app opens with the message filled in. Attach screenshots or files in the email yourself.

    Email

    reducelab@naver.com

    Before you send

    • The tool you used
    • File type and size
    • Your browser (Chrome, Safari, etc.)
    • A screenshot of the error

    Guide

    File size limits and how files are handled.

    File size limits

    Pricing

    Every feature is free with no sign-up. The service is supported by ads.

    File retention

    Uploaded files are deleted right after processing and never stored or analyzed. History is kept only in your browser.

    Trim margins

    Content is detected by contrast against white and a 4px safety margin is kept. PDF trimming keeps text quality intact.

    Limitations

    Password-protected PDFs and AI files saved without PDF compatibility cannot be converted. Complex documents may shift layout slightly.

    Privacy, Ads

    iThis site shows Google AdSense ads, which may use cookies. No account data is collected; only an anonymous total conversion count is kept.