Offline
Works without an internet connection
TryToPDF processes files on your device, so once a tool has been loaded it does not need the network again. Turning your connection off is the simplest proof that nothing is being uploaded.
Checking what’s saved…
How it works
- 1
Open a tool while you have a connection. The application and the processing engine it needs are downloaded.
- 2
Both are saved on your device. Nothing is downloaded twice.
- 3
After that the tool runs whether you are connected or not. Your files were never leaving your device anyway.
What offline does not mean
- A tool you have never opened is not saved yet, and cannot run offline until you have opened it once with a connection.
- Clearing your browser's site data removes the saved copy, and you will need a connection again to restore it.
- The panel above reports what is actually on this device. It is read from storage, not assumed.
- On Safari, saved data is removed automatically after seven days without a visit, unless you add TryToPDF to your Home Screen. That is a Safari policy applying to every website, not a TryToPDF setting.
Tools that work offline
Every tool TryToPDF has built runs entirely on your device. None of them need a server, so all of them work offline once opened.
Merge PDFCombine several PDFs into one document, in the order you choose.Compress PDFMake a PDF smaller while keeping text sharp and selectable.Compress PDF to 100KBMeet a 100 KB upload limit without sending your document anywhere.Compress PDF to 1MBGet a PDF under 1 MB for email, without sending it through anyone's server.Split PDFSeparate a PDF into ranges, single pages or fixed-size chunks.JPG to PDFTurn photos and scans into a single tidy PDF document.PDF to JPGExport PDF pages as high-quality JPG or PNG images.PDF to PNGExport PDF pages as lossless PNG images.PNG to PDFTurn PNG screenshots and exports into one PDF.Images to PDFTurn a mixed folder of images — any format — into one PDF.Rotate PDFFix sideways or upside-down pages and save the correction.Extract PDF PagesPull selected pages out into a new, separate document.Delete PDF PagesRemove unwanted pages and keep the rest of the document intact.Organize PDFReorder, rotate and remove pages on one visual canvas.PDF to TextPull the plain text out of a PDF for editing or searching.Watermark PDFStamp text across pages to mark drafts and confidential files.Add Page NumbersNumber the pages of a document with control over format.Protect PDFAdd a password so the document cannot be opened without it.Unlock PDFRemove a password you know from a PDF you own.Remove PDF MetadataStrip author, title and hidden document properties.Redact PDFPermanently remove text and images from a page.Auto-Redact PIIFind personal data in a PDF automatically, then remove what you choose.Add Header & FooterPut a title, date or page count along the top and bottom of every page.Invert PDF ColoursTurn a white document dark, so it is readable at night on any device.PDF to ZIPBundle several PDFs into one archive, with every file left intact.Create PDFWrite or paste text and get a clean, properly laid out PDF.Markdown to PDFTurn Markdown into a formatted PDF with real headings and lists.Repair PDFRecover the pages that survived a damaged or incomplete PDF.Summarise PDFPull the key sentences out of a long document, on your own device.Word to PDFTurn a .docx into a clean PDF without uploading it anywhere.HTML to PDFTurn a web page or HTML file into a PDF, laid out by your own browser.Excel to PDFTurn a spreadsheet into a readable PDF table without uploading it.CSV to PDFTurn a CSV or TSV into a clean printable table, in your browser.WhiteboardDraw diagrams and lay out pages, then save a PDF that stays editable.Scan DocumentPhotograph pages with your camera and save them as one PDF.Crop PDFTrim margins and change the visible page area.Fill PDF FormsComplete interactive PDF forms without uploading them.Sign PDFAdd a visible signature without uploading the document.Flatten PDFTurn filled form fields into fixed page content.Add Text to PDFType onto a page as real, selectable text.Highlight PDFMark passages with a highlighter, keeping the text intact.PDF to WordTurn a PDF's text into an editable Word document.PDF to ExcelTurn tables in a PDF into real spreadsheet cells.PDF to HTMLTurn a PDF into a single self-contained web page.PDF to EPUBTurn a PDF into a reflowable ebook.OCR PDFMake a scanned PDF searchable, on your own device.Compare PDFSee exactly what changed between two versions of a document.PDF WorkflowRun several PDF operations in one pass, without downloading in between.Compress ImageMake a JPG or PNG smaller by choosing how much quality to spend.Resize ImageScale a picture to an exact pixel width, keeping its proportions.Convert ImageMove a picture between PNG, JPG and WebP without leaving the page.Crop ImageTrim an image to an exact rectangle, measured in pixels.Rotate ImageTurn a picture 90, 180 or 270 degrees and save it that way.