Free web tools by GIPTER
We built these tools for our own work, and now we're opening them to everyone, free of charge. Everything runs inside your browser, so your files are never uploaded to GIPTER's servers.
Tools
Open and read PDFs, mark them up with highlights, underlines and notes, then save them back as PDF. Page thumbnails and the outline help you move through long documents quickly.
Create QR codes for URLs, Wi-Fi and contacts (vCard), plus CODE128, EAN, UPC and other barcodes. Paste a list to generate many at once and download them as a single ZIP file.
A presentation tool where you place frames on a wide canvas and move through them in order. Import PowerPoint, PDF and image files to edit, and export the result as a PowerPoint file.
Privacy by design
There is no upload server. This website serves static files only. It has no server-side function that receives or stores files at all.
The tools run inside your browser. When you open a tool, the whole program is downloaded at once. After that, opening, editing and saving files all happen on your own device.
Only your settings stay in your browser. Recent settings and file lists are kept in this browser for convenience, and are removed when you clear the site data.
How to use
Each tool runs in its own tab, separate from this website. The website tab stays open while you work.
Works best in the latest Chrome, Edge and similar browsers. The PDF viewer and presentation tool download a few MB the first time, so please give them a moment.
Nothing you make is kept on a server. Before closing the tab, use Save or Export to download the file to your computer.
Feedback
The web tools are provided free of charge. Please check the accuracy of results before use — we recommend test-scanning barcodes and QR codes with a real scanner.
We use Google Analytics cookies to understand how our website is used. With your consent, they help us see which pages are read, as anonymous statistics. They are not used for advertising. Privacy Policy
