iLovePDF Alternative: On-Device PDF Tools, No Signup
Short answer: iLovePDF is a good product with a wider toolset than ours. The difference that matters is architectural: iLovePDF uploads your document to its servers to process it, and almost all of the Switch Labs PDF tools run inside your browser and never transmit the file at all. If your reason for looking is privacy, that is the whole comparison. If your reason is a feature we do not have, keep using iLovePDF — the table below says exactly which ones those are.
Most “alternative” pages are a list of reasons the author’s product wins. This one names 9 things iLovePDF does that we do not, because a comparison you cannot trust is worthless, and because the 11 tools we do have are a stronger argument when they are not padded.
The one substantive claim on this page: our tools do not upload your file. Not “delete it quickly.” Not “encrypt it in transit.” The file never leaves the tab, which you can confirm yourself with the network panel open.
Tool by tool
Every “yes” in our column links to a tool that is live right now. Verified 25 August 2026.
| Operation | iLovePDF | Switch Labs | Runs on your device |
|---|---|---|---|
| Compress PDF | Yes | Yes | Yes |
| Merge PDF | Yes | Yes | Yes |
| Split PDF | Yes | Yes | Yes |
| PDF to Word | Yes | Yes | YesText PDFs convert in the browser. Scanned PDFs offer an opt-in server OCR path. |
| PDF to image | Yes | Yes | NoThis one is server-side. Named here rather than glossed over. |
| Image to PDF | Yes | Yes | Yes |
| Fill and sign | Yes | Yes | Yes |
| Rotate pages | Yes | Yes | Yes |
| Reorder and delete pages | Yes | Yes | Yes |
| Extract pages | Yes | Yes | Yes |
| OCR (image to text) | Yes | Yes | Yes |
| Word / Excel / PowerPoint to PDF | Yes | No | — |
| Add or remove a PDF password | Yes | No | — |
| Watermark and page numbers | Yes | No | — |
| Redact | Yes | No | — |
| Compare two PDFs | Yes | No | — |
| PDF/A conversion and repair | Yes | No | — |
| iOS and Android apps | Yes | No | — |
| Desktop application | Yes | No | — |
| API for developers | Yes | No | — |
What happens to your file
With iLovePDF: your browser uploads the document, iLovePDF’s servers process it, and you download the result. Its security page states that files are “automatically and permanently deleted within two hours of being processed,” with signed documents kept up to five years for legal compliance (iLovePDF security page, read 25 August 2026). That is a clear, unusually specific policy and we have no reason to doubt it.
With these tools: there is no upload step to have a policy about. pdf.js renders pages, pdf-lib assembles the output, and a canvas re-encodes images — all as JavaScript running in the page you have open. The distinction is not that we are more careful than iLovePDF. It is that careful is not required, because the document is never anywhere it could be mishandled.
For most files this is a preference. For some it is not: a signed contract, a medical record, a tax return, a passport scan, a court exhibit. Those are exactly the documents people compress and split, and exactly the ones where “deleted within two hours” is a different promise from “never sent.”
When iLovePDF is the better choice
Straightforwardly, in these cases:
- You need an Office file converted to PDF. Word, Excel, and PowerPoint to PDF are real conversions requiring a rendering engine we do not ship.
- You need to add or remove a password, watermark, or redact. None of those exist here.
- Your file is very large. Browser memory is finite. Our tools stop around 100 MB and 300 pages for re-rendered compression; a server does not have that problem.
- You want mobile apps, a desktop app, an API, or team accounts. iLovePDF has all four. We have none of them.
There is no version of this comparison where we win on breadth, and pretending otherwise would just make the privacy claim less believable.
Frequently asked questions
What is the best iLovePDF alternative?
It depends on which of iLovePDF's two jobs you care about. If you want the widest possible list of PDF operations in one place, iLovePDF is genuinely hard to beat and you should keep using it. If your concern is that your document gets uploaded to a server to be processed, most of the Switch Labs PDF tools run entirely in your browser with no account and no upload: compress, merge, split, image to PDF, fill and sign, rotate, reorder, extract pages, OCR from an image, and PDF to Word for text documents. Our PDF-to-image converter is the exception and is server-side.
Does iLovePDF upload my files?
Yes. iLovePDF is a server-side platform: files are uploaded, processed on its infrastructure, and returned. Its own security page states that "all files processed within our platform are automatically and permanently deleted within two hours of being processed," with signed documents retained up to five years for legal compliance. That is a reasonable policy, clearly stated. It is still a policy rather than an architecture, which is the difference this page is about. Verified 25 August 2026.
How do I verify that Switch Labs really does not upload my file?
Open your browser's developer tools, switch to the network tab, and compress or split a PDF. You will see the page's own JavaScript load and nothing carrying your document. That check takes about ten seconds and is the only kind of privacy claim worth trusting, because it does not depend on anyone's promise.
When should I just use iLovePDF?
When you need something we do not have. Converting Word, Excel, or PowerPoint files to PDF, adding or removing a password, watermarking, redaction, comparing two documents, PDF/A conversion, mobile apps, a developer API, or team accounts. It is also the better choice for very large files, because browser memory is finite and a server's is not: our tools cap out around 100 MB, and iLovePDF will not.
Is there a catch to the free tools?
No account, no daily conversion cap, and no watermark on anything. There are ads on some pages, and that is how the tools are paid for. The honest limitations are technical rather than commercial: a file size ceiling of roughly 100 MB, a 300-page cap on re-rendered PDF compression, and no server to fall back on when your browser runs out of memory.
Try the tools
No account, no watermark, no upload. Open one and watch the network tab.