Merge PDF
Bring your PDFs together. In exactly the right order.
PDF tools for everyday document work
PaperLumo brings PDF and image tools to your browser. Merge, split, compress, convert and edit files, with local processing for everyday tasks and clear upload choices.
Browse PDF tools by task and find practical guides →
Clear processing choices No account for local tools 61 free tools
Split PDF
A few pages or every page. Keep just what you need.
Compress PDF
Less file size. More room for what matters.
PDF to Word
Turn PDF text into an editable Word document.
PDF to PowerPoint
Put your PDF pages into a presentation.
PDF to Excel
Extract selectable PDF text into rows and cells in an Excel workbook.
Word to PDF
Convert DOCX documents into PDFs with text, images and page layout.
PowerPoint to PDF
Convert PPTX documents into PDFs with text, images and page layout.
Excel to PDF
Convert XLSX documents into PDFs with text, images and page layout.
Edit PDF
Add and position text, images, shapes and drawings directly on PDF pages.
PDF to JPG
Make every PDF page a shareable image.
JPG to PDF
Your images, neatly wrapped in one PDF.
Sign PDF
Draw, type or insert a signature image, then position it on your PDF.
Watermark PDF
Add your name. Protect your point of view.
Rotate PDF
Give sideways pages a fresh perspective.
HTML to PDF
Turn an HTML file or pasted markup into a readable PDF.
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Unlock PDF
Remove PDF password protection using the password you know.
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Protect PDF
Encrypt your PDF with a password using AES-256 protection.
Organize PDF
Reorder pages until everything falls into place.
PDF to PDF/A
Create a PDF/A-2b document with independent conformance validation.
Repair PDF
Try to recover a readable PDF by rebuilding its document structure.
Page numbers
Keep everyone on the same page. Literally.
Scan to PDF
Turn document photos into clean PDFs. Adjust corners, contrast and page order.
OCR PDF
Turn scanned pages into searchable PDFs with English and Hindi OCR.
Compare PDF
Compare text or highlight visual page changes between versions.
Redact PDF
Remove a sensitive area from the exported pages.
Crop PDF
Trim the margins. Bring the important bits closer.
Fill PDF forms
Complete existing form fields in a few clicks.
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PDF to Markdown
Give your notes and knowledge base a head start.
Certificate Sign PDF
Sign a PDF locally with your own P12 or PFX certificate.
Smart Form Assistant
Read portal instructions, review requirements and prepare upload files.
QR Mobile Transfer
Send a document from your phone to a computer with a private QR code.
Photo & Signature Cleanup
Clean signature ink, paper shadows and plain photo backgrounds locally.
PDF Actions
Describe PDF steps, review the plan and run them on your device.
Form-upload pack
Prepare your photo, signature and documents in one download.
Compress to target size
Aim for 100 KB, 200 KB or your own PDF upload limit.
ID card sheet
Place front and back images neatly on one A4 sheet.
Submission checker
Check size, pages and likely blanks before you submit a PDF.
Batch PDF recipes
Clean, number or watermark a batch. Rename and download one ZIP.
Invoice to Excel
Extract invoice fields, review the evidence and export Excel.
Create PDF forms
Add interactive text fields, checkboxes and dropdowns to your PDF.
Smart privacy review
Find sensitive-data candidates, review boxes and permanently redact.
Extract pages
Keep the pages you want in a brand-new PDF.
Delete pages
Lose the extra pages. Keep the good stuff.
PDF to PNG
Crisp, lossless images from your PDF pages.
PDF to Text
Just the words. Ready to copy, search or reuse.
Flatten PDF
Turn interactive forms into a finished document.
Remove metadata
Clear the details your document carries along.
Edit metadata
Give your PDF the right title and author.
Resize PDF
A4, Letter or Legal. The right fit, every time.
Reverse pages
Flip the page order from back to front.
Duplicate pages
Make room for another copy of the useful bits.
Grayscale PDF
A simpler palette for print-ready pages.
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Inspect PDF
Page sizes, metadata and form fields at a glance.
Text to PDF
Turn a plain text file into a tidy PDF.
PNG to PDF
Keep your screenshots together in one PDF.
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Image to WebP
Lighter images, happier websites.
Image to JPG
Make your images easy to open, anywhere.
Image to PNG
Lossless image files for your next project.
Resize image
The perfect dimensions, without the guesswork.
Compress image
Cut image weight before you hit send.
Create a workflow
Your go-to tools. One smooth flow. Save a little time, every time.
Build your shortcut61 tools·Core tools need no account
Applying for a job or admission?
Online form toolkit →Prepare your photo, signature and PDF, then check the files before uploading.
Try a tested example for your document task
Download practice files and compare the result before using your own document.
Repeat one PDF page multiple times
See a three-page PDF become five pages with the sequence 1,2,2,2,3.
Compare the original and repeated pages →Keep Excel columns together in PDF
Compare a wide worksheet across two pages with a one-page landscape result.
Try the XLSX print-layout example →Prepare a PDF for a 100 KB or 200 KB limit
Compare measured outputs, review readability and watch the size walkthrough.
Check the measured PDF size example →THERE’S A BETTER WAY TO GET IT DONE
Less switching. More doing.
The familiar tools you need, with a few thoughtful extras.
One workflow. All done.
Merge, number and compress in one run. Save the steps you use every week.
Build a workflowYour files stay yours.
Most tools run in your browser. Office, HTML and PDF/A conversions request a temporary upload before processing.
Explore your privacyA shortcut to your shortcut.
Instant search, favorite tools and recent tasks. Everything you use, easier to reach.
Find your next toolA LITTLE CLARITY GOES A LONG WAYSimple tools.
Simple tools.
Straight answers.
PaperLumo is a web-based PDF and image toolkit. Core tools process files in your browser; selected conversions and AI tasks explain their upload choices before use.
About PaperLumo · Company and founder
Explore our guidesAre all the tools free?
The available PDF and image tools are free and need no account. AI, team, cloud and hosted MCP services are temporarily unavailable and are not shown in the default tool list.
Where do my files go?
Most everyday PDF and image tools process files on your device. Office, HTML and PDF/A conversions request a temporary upload. QR transfer has a separate explicit upload flow. Favorites and recent tool names are saved on this device. Check the selected tool’s notice before processing.
How large can my files be?
Most tools accept up to 50 MB total and 40 input files per task, with up to 500 PDF pages and 80 pages for image rendering. Office conversion accepts one file up to 20 MB. Individual tools explain smaller limits. Smaller files work better on mobile.
Will every conversion preserve the original layout?
Each tool explains its limits. PDF-to-Word extracts editable text. PDF-to-PowerPoint offers page images or editable text boxes; editable mode omits graphics and original font styling. Raster conversion removes selectable text. Check the output before sharing.
What makes workflows different?
A workflow passes the output from one tool directly to the next on your device. Choose your sequence once, save it, and reuse it without repeatedly selecting and downloading intermediate files.