Frequently Asked Questions

No — never. Every LyfPDF tool processes your document with JavaScript inside your own browser. The file goes from your storage to your browser's memory and back to your Downloads folder, without ever crossing the internet.

Yes. Because there is no upload step, contracts, bank statements, medical records and ID proofs stay solely on your device — the same privacy as never opening a website at all.

No. We never receive your files, so we cannot view, store or recover them. If you need a result again, check your Downloads folder or re-run the tool.

It disappears from your browser's memory. Nothing persists anywhere except the copies you downloaded yourself.

Open-source engines (Mozilla PDF.js, pdf-lib, Tesseract.js) are fetched from public CDNs as code only — your files are never sent to them.

Yes — all 30 tools are free, with no daily task caps. LyfPDF does not add a brand watermark to converted or edited documents. Timetable designs include fixed lyfpdf.com branding in downloads and printouts. Large files are limited by device memory.

No. No tool ever asks for a login, sign-up, email or phone number.

There is no site-wide paid file quota. Practical limits depend on file complexity, the tool, browser and available device memory. If a large file fails, try a smaller batch or page range and keep the original.

No. Merge fifty files, compress twenty documents — nothing is counted or capped.

LyfPDF does not add a brand watermark to converted or edited documents. Timetable designs include fixed lyfpdf.com branding in downloads and printouts.

Open the editor, use Erase to cover old text, then the Text tool to type replacements — in any language and size. For full rewriting, convert to Word, edit there, and convert back.

In the editor, pick Sign, then type your name or draw it, click Use signature and tap the spot on the page. Download flattens it permanently.

Open Merge PDF, add files, set the order with the arrows and click Merge & download.

Open Compress PDF, pick a preset (Strong for the smallest file) and download — the exact size saved is shown, e.g. 18 MB → 2 MB.

Open JPG to PDF (PNG works too), add the photos in order, pick A4 or fit-to-image, and download one combined PDF.

Use OCR: drop the scan or photo, choose its language (14+ supported, including Hindi and Arabic) and extract — then edit, copy or download the text.

Yes — Delete Pages shows every page as a thumbnail; tap ✕ on the unwanted one and save.

Your browser's built-in PDF engine produces the highest-quality output; choosing “Save as PDF” there completes the conversion — still with zero upload.

Your PDF is a scan — an image of text with no text layer. Run it through OCR first.

Scanners often save pages without rotation flags. The Rotate tool writes the correct orientation into the file so it opens upright everywhere.

Compression rebuilds pages as optimized images — that's what makes files dramatically smaller. Keep your original for editing.

Your device performs the processing. Large scans, OCR and high-resolution images can take much longer or run out of memory. Try a smaller page range, fewer images or lower export resolution; no fixed completion time is guaranteed.

Allow pop-ups for lyfpdf.com in your browser and click the button again.

Remove the password in your PDF reader first, then run the tool on the unlocked copy.

Seven: English, Hindi, Spanish, Portuguese, French, Arabic and German — switch with the language menu in the header.

14+, including English, Hindi, Arabic, Spanish, French, German, Portuguese, Russian, Chinese, Japanese, Bengali, Tamil and Urdu — plus combined English+Hindi.

Yes — every tool, including the full editor with signatures, is touch-friendly on Android and iPhone browsers, with no app to install.

Processing runs locally, but some engines, fonts and OCR language data load when you first use a feature. Stay connected until the required resources have loaded; fully offline use is not guaranteed.

LyfPDF is the name of this browser-based PDF toolkit at lyfpdf.com. Use that address to reach the official site; similarly spelled names may refer to other services.

No. The Remove Watermark tool works best on faint text or logo marks. It includes manual cleanup and area cover because some watermarks cannot be separated from important content without trade-offs.

Watermark removal tries to preserve the underlying document. Redaction intentionally and permanently removes selected sensitive areas.

Yes. Compare PDF renders both files locally, provides a wipe view and difference map, and can generate a visual report.

Yes. Open the Metadata Editor, clear the Author field and save a new copy. Visible page content is not rasterized.

Yes. Scan to PDF accepts multiple images, lets you reorder them and offers auto-clean, grayscale, high-contrast and original-color output.

These tools alter page pixels so the removed or hidden content is not left in a recoverable text layer. The trade-off is that processed pages are no longer text-selectable.