PDF tools, calendars, QR codes and document templates – free, right in your browser.
Merge, split, edit, compress, sign and protect PDF files.
Turn PDFs into Word, Excel or JPG – and back again, from over 15 formats.
Calendars, planners, timetables, printable paper, puzzles and staff forms ready to print.
Create QR codes (payments too) and barcodes for labels.
Letters and agreements to fill in online, plus step-by-step guides.
Three steps and you’re done – no software to install and no account to create.
Merge or compress a PDF, make a printable calendar, create a QR code or fill in a letter template – pick whatever you need right now.
Drag a file into the window or fill in a few fields. Everything happens on your device – nothing is uploaded to a server.
Save the finished PDF, image or printable document straight to your computer or phone. No watermarks.
Everything happens in your browser. Contracts, invoices and documents with personal data never reach any server.
Files don’t have to travel to a server and back, so even large documents are ready in seconds.
Every tool is free and works straight away. You only need an account to save favourite tools, signatures and settings.
Computer, tablet, phone — a modern browser is all you need. Nothing to install.
Step-by-step guides: PDFs, scans, e-invoices and documents.
Received an “amended” version of a contract? See how to find every added, removed and changed word between two PDF versions in seconds.
No scanner? Take a photo of the document with your phone and turn it into a readable PDF. How to take photos that look scanned, and how to combine several pages.
Received an e-invoice from Poland’s KSeF system as an XML file? See how to turn it into a readable PDF with a QR code, what the KSeF number is and what counts as the original invoice.
Step by step: how to merge PDF files, set the page order and avoid uploading documents to someone else’s server. Practical tips and common problems.
PDFowo is a set of free tools that run entirely in your browser. Merge, split, edit and compress PDFs or convert them to Word, Excel or JPG. You can also make a printable calendar, a school timetable, a QR code or a ready-to-send letter – with no software to install, no account and no uploads.
Merging PDFs in PDFowo takes a few seconds: add several files, drag pages to where you want them, remove the ones you don't need and save one consistent document. It's the simplest way to combine invoices, scans or report chapters without installing a program.
Merge PDFNeed just one page from a long contract? Select thumbnails or type a range, e.g. 1-3, 5, and create a new file containing only the chosen pages. The original document stays untouched.
Split PDFIs your attachment too big? Choose a compression level and shrink the PDF while keeping the document readable. Compression happens locally, so confidential files never leave your computer.
Compress PDFFix a typo, add text, insert an image or sign the document right on the page. Text recognition (OCR) helps with scans, and you save the finished file with one click.
Open the editorTurn a PDF into an editable Word document, an Excel spreadsheet, a PowerPoint presentation or a set of JPG images. It works the other way too: Office documents, photos and text files can be converted to PDF.
Convert PDFSet an open password (AES-256 encryption), block printing or copying, or remove known protection from your own file. You can also repair a damaged PDF, add a watermark and page numbers.
Protect PDFA yearly, monthly or three-month calendar with bank holidays, long weekends and your own dates – in A4 or A3. Build a timetable from ready-made templates and let the lesson times calculate themselves.
Calendar 2027Create a QR code for a link, Wi-Fi network, contact card or payment details, with your own logo if you like. Print EAN-13 and Code 128 barcodes on labels at true 1:1 scale.
QR code generatorPrivate car sale agreement, resignation letter, letter before action, tenant’s notice or letter of authority – fill in the fields and download a finished PDF with amounts written in words.
Document templatesYes. Every tool is free, adds no watermarks and works without signing up.
Yes. PDFowo processes files locally in your browser — they are not uploaded to a server or stored anywhere. They disappear from memory when you close the tab.
You can turn Word documents (DOCX), spreadsheets (XLSX, XLS, CSV, ODS), presentations (PPTX), images (JPG, PNG, WEBP, HEIC, TIFF, GIF, BMP, SVG), text files (TXT, MD, HTML) and Polish KSeF e-invoices (XML) into PDF. PDFs can be converted to Word, Excel, PowerPoint, JPG, PNG and plain text.
Yes. The site works in modern browsers on computers, tablets and phones, with no app to install.
You need an internet connection to load the site and its libraries the first time, but the files themselves are processed locally and never uploaded.
Yes. Calendars, timetables, QR codes, barcodes and document templates download as print-ready PDFs. You can also print a template blank and fill it in by hand.
No. Every tool works without signing in. An account is only useful if you want to save favourite tools, signatures and settings across your devices.
Pick a tool, add a file or fill in the details. No sign-up, no installation and no uploads.
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Account will be permanently deleted. This cannot be undone.
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