Guide · PDF tools
Free PDF tools every online seller needs
Updated 21 October 2026 · 7 minute read
Running an online shop means handling a lot of PDFs: label files from the marketplace, invoices, bank statements, supplier price lists, brand letters and customer documents. This guide walks through the free PDF tools on this site by the job you need done, and says when each one is the right choice. Every tool runs in your browser, so your files stay on your device.
Put pages together and take them apart
- Merge PDF combines several files into one, in the order you choose. Use it to join the day’s invoices into one file for your accountant, or to put several label downloads into a single print job.
- Split PDF cuts a file by page range, every N pages or into single pages. Handy when one download holds the orders of many couriers or customers.
- Remove pages and Extract pages delete the pages you do not want or pull out the ones you do.
- Organize PDF lets you drag pages into a new order, rotate them and add blank pages.
Make files smaller and fix broken ones
- Compress PDF reduces the file size with four levels, so a large scan fits an email or a marketplace upload limit.
- Repair PDF tries to recover the pages of a damaged file that will not open.
Turn paper and images into PDFs
- Scan to PDF turns photos of documents into a clean PDF with auto-contrast.
- JPG to PDF combines pictures into one PDF, with page size and margin options.
- OCR PDF reads scanned pages and makes them searchable, in languages such as Hindi, Gujarati, Marathi and English.
Convert between PDF and other formats
- PDF to Word makes an editable document from a PDF or a scan, keeping tables as tables.
- PDF to Excel pulls table data into a spreadsheet.
- PDF to JPG, PDF to PowerPoint and PDF to Markdown cover images, slides and text.
- Word to PDF, Excel to PDF and HTML to PDF go the other way.
Edit, mark up and finish documents
- Edit PDF adds text, highlights, whiteout, drawings and images.
- Crop PDF, Rotate PDF, Add page numbers and Add watermark tidy up the pages.
- PDF Forms fills in text fields, checkboxes and dropdowns of a fillable PDF.
Protect, sign and compare
- Protect PDF locks a file with a password before you send it. Unlock PDF removes a password you know.
- Sign PDF adds your signature by drawing, typing or uploading it.
- Redact PDF permanently blacks out sensitive text, such as a phone number or an account number.
- Compare PDF shows what changed between two versions of a document.
Marketplace label tools
For shipping labels there are dedicated tools: Amazon, Flipkart, Meesho and Snapdeal label crop. They remove the invoice, sort by SKU, and give you thermal-ready or A4 files. See the packing guide for a routine that uses them.
Why the files stay private
These tools do the work inside your web browser. The PDF is read and rebuilt on your own computer or phone and is not sent to a server, so confidential invoices, ID copies and bank statements stay with you. There is no account and no watermark.
Frequently asked questions
Are these PDF tools really free?
Yes. There is no sign-up, no daily limit and no watermark on the files you make.
Do my PDFs get uploaded?
No. Everything runs in your browser and the files stay on your device.
Which tool should I use to shrink a large PDF?
Use Compress PDF. It has four levels, from light to maximum, so you can choose how much quality to trade for a smaller file.
Can I turn a scanned document into Word?
Yes. In PDF to Word choose Scanned PDF (OCR). The text and tables are read from the page images and put into a Word file.
How do I send a PDF safely?
Lock it with Protect PDF, and use Redact PDF first if the file contains details such as phone numbers that the other person does not need.