Guides
Short, practical how-to guides for PDF, image and video tasks. Each one links to a free tool that runs in your browser.
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By task
How to Sign a PDF Without Printing ItSign a PDF without printing or scanning: draw your signature, place it on the page and download the signed file. Free, no signup, in your browser.
How to Get the Last Frame of a Video (and Keep AI Video Clips Consistent)Get the exact last or first frame of any video as PNG or JPG, free and without upload. Use it to keep AI video clips consistent from one scene to the next.
How to Compress a PDF for EmailShrink a PDF so it fits an email attachment limit. Free, no signup, and your file is compressed in your browser instead of being uploaded.
How to Convert JPG to PDF Without Signing UpTurn JPG and PNG photos into one PDF for free. No signup, no account, and your photos are not uploaded. Works on desktop and phone.
How to Add Page Numbers to a PDFAdd page numbers to a PDF for free. Choose the position, the format and the starting page. No signup, and your file stays in your browser.
How to Add a Watermark to a PDFAdd a text or logo watermark to every page of a PDF. Set opacity and rotation, centered or tiled. Free, no signup, and no upload.
How to Merge PDFs Without Uploading ThemCombine PDF files into one without uploading them anywhere. Free, no signup, and the merge happens in your browser.
How to Fill a PDF Form Without Printing ItFill in a PDF form on screen by typing text anywhere on the page. Free, no signup, no upload, and it works on scanned forms too.
How to Compress a PDF to Under 1 MBTips for getting a PDF under 1 MB for a form or portal: choose the right mode, tune the sliders, and split large files. Free and in your browser.
How to Resize an Image for an Upload Form or WebsiteResize photos by percentage or exact width and height, or crop them to a square or 16:9. Free, no signup, and your images stay in your browser.
How to Extract Pages from a PDFPull one or more pages out of a PDF by clicking their thumbnails. Download one PDF or a ZIP. Free, no signup, and no upload.
How to Reduce Image Size Without Losing QualityMake JPG, PNG and WebP files smaller while keeping them sharp. Compare before and after, free, no signup, and no upload.
PNG vs JPG vs WebP: Which Image Format Should You Use?What PNG, JPG and WebP are good for, how to pick one, and how to convert between them for free in your browser with no upload.
How to Edit Text in a PDF OnlineChange existing text and images in a PDF, and add highlights and drawings. A Pro feature: how it works and how your file is handled.
By device: iPhone, Android and Mac
How to Compress a PDF on iPhone for Free (No Signup, No App)Compress a PDF on your iPhone in Safari for free. No app, no signup, and your file is not uploaded. Step-by-step with tips for scans.
How to Compress a PDF on Android for Free (No Signup, No App)Compress a PDF on your Android phone in Chrome for free. No app, no signup, and no upload. Simple steps and tips for scanned PDFs.
How to Compress a PDF on Mac for Free (No Signup, No Upload)Compress a PDF on your MacBook or iMac in Safari or Chrome for free. No signup, no upload, and you choose between lossless and stronger compression.
How to Merge PDF Files on iPhone for Free (No Signup, No App)Combine several PDFs into one on your iPhone in Safari. Free, no signup, no app, and your files are not uploaded.
How to Merge PDF Files on Mac for Free (No Signup, No Upload)Combine PDF files into one on your MacBook or iMac using Safari or Chrome. Free, no signup, and nothing is uploaded.
How to Sign a PDF on iPhone for Free (No Signup, No App)Sign a PDF on your iPhone with your finger in Safari. Free, no signup, no app, and your document is not uploaded.
How to Sign a PDF on Android for Free (No Signup, No App)Sign a PDF on your Android phone or tablet with your finger or a stylus in Chrome. Free, no signup, no app, and no upload.
How to Sign a PDF on Mac for Free (No Signup, No Upload)Sign a PDF on your MacBook or iMac with your trackpad or mouse in Safari or Chrome. Free, no signup, and nothing is uploaded.
How to Convert Photos to PDF on iPhone for Free (No Signup, No App)Turn photos from your iPhone into one PDF in Safari. Free, no signup, no app, and your photos are not uploaded.
How to Convert Photos to PDF on Android for Free (No Signup, No App)Turn photos from your Android phone into one PDF in Chrome. Free, no signup, no app, and your photos stay on your device.
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