RoroLabs

PDF and image tools that never upload

Your files are processed inside your browser. Nothing is transmitted — so there is no upload to be blocked, no sign-up, and no file limits.

PDF

Image to PDFCombine JPG, PNG and iPhone HEIC photos into one PDF. Drag to set the page order.PDF to JPGTurn each page of a PDF into an image, at the resolution you choose.Unlock PDFRemove the password from a PDF you can already open. The password stays on your device.Merge PDFCombine PDF files into one document. Drag to set the order.Split PDFSeparate a PDF into single pages, fixed chunks, or your own page ranges.Delete PDF PagesRemove the pages you don't want, or keep only the ones you list.Rotate PDFTurn sideways pages upright and save it. Lossless.

Images

HEIC to JPGConvert iPhone photos so they open anywhere. Keeps the original date and rotation.Long Image SplitterCut a tall image into evenly sized parts, without slicing through text or products.Compress ImageMake a JPG, PNG or WebP smaller — by quality, or by naming the size limit you have to meet.Resize ImageSet the pixel size of a JPG, PNG or WebP. The aspect ratio is kept and nothing is enlarged.WebP to JPGConvert WebP images saved from websites into JPG, so any program can open them.PNG to JPGConvert PNG to JPG and cut the size. You choose the colour that fills transparency.Remove EXIFStrip GPS location, shot date and camera details out of a photo without re-encoding it.

Seller calculators (US)

Profit Margin CalculatorCalculate profit after marketplace, payment, shipping, and ad costs.Target Price CalculatorWork backward from your target margin to a minimum selling price.Break-even ROAS CalculatorFind the minimum ROAS and maximum ad cost per order.Etsy Fee CalculatorEstimate US Etsy listing, transaction, payment, and Offsite Ads fees.eBay Fee CalculatorEstimate US final value fees and profit for an eBay order.

Other languages

한국어한국어PDF·이미지 도구와 한국 판매자 계산기日本語日本語PDF・画像ツールと日本の販売者向け計算機

Why these tools work differently

Most online file tools upload your document to a server, process it there, and hand back a download link. That means your file leaves your machine, sits on someone else's disk, and you queue behind everyone else — which is also why those sites cap you at a few files unless you pay.

These tools do the same work inside your browser, usingWebAssembly and the rendering engine the browser already has. Your file never travels, so there is no upload wait, no queue, no size cap, and nothing to delete afterwards. It also means these pages cost nothing to run, which is why there is no paywall.

Usable on a work computer

Plenty of workplaces block file uploads to outside websites, to keep contracts and customer records from leaving the building. On those machines the usual online converters simply fail; these have no upload to block. Whether your organisation permits a particular site is still its own decision, so check with your IT team if you handle regulated material.