PDFMergely – In-browser PDF tools that never upload your files
56 free PDF tools that run in your browser: merge, convert, compress, sign, OCR, plus on-device AI. Files never upload, a live meter proves it. Works offline.
PDFMergely – In-browser PDF tools that never upload your files launched on June 30, 2026 with 18 votes, #894 of 22,647 launches that month and more than 90% of that year's launches.
In plain words
PDFMergely is an in-browser PDF tool that processes files locally without uploading them to external servers. It allows users to merge, split, and manipulate PDF documents directly in their web browser. The service is designed for anyone who needs to edit PDFs while keeping their files private. The key feature is that all processing happens on the user's device, ensuring documents never leave their computer.
written from the facts on this page · September 2026
From the sources
Merge, split, compress, organize and protect PDFs entirely in your browser. Your files never leave your device — there is no upload endpoint at all. No servers, no sign-up, no watermarks. It even works offline after the first visit. Free.
Merge, convert, compress, sign and redact, and even summarize and ask questions with on-device AI. Your files never upload, and the live counter above proves it: it stays at 0 B while you work. New: Summarize a PDF or ask your PDF questions with AI that runs on your device, not a server. Do not trust us: verify us, watch the network tab while you work . Merge, convert, compress, sign, redact, OCR, and even summarize and question PDFs, all in one place. A live meter counts every outbound byte and stays at 0 B. Proof, not a promise. No signup, no watermark. Installs as an app and keeps working with no internet. All free, all private. Each tool runs locally in your browser, and the live meter…from pdfmergely.com
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Pdfwithlove – PDF tools that run 100% locally (no uploads, no back end)Jan 2026 · pdfwithlove.netlify.app · ▲177Most PDF web tools make millions by uploading documents that never needed to leave your computer. pdfwithlove does the opposite: 1. 100% local processing 2. No uploads, no backend, no tracking Features include merge/split/edit/compress PDFs, watermarks & signatures, and image/HTML/Office → PDF conversion.
PDFly – 56 free PDF tools that run in the browserJul 2026 · pdfly.uk · ▲10Hi HN! I built PDFly — a PDF toolkit that runs entirely client-side. No file uploads, no server processing, no account needed. It has 56 tools including merge, split, compress, convert, redact, compare, and an AI chat feature to ask questions about your PDF content. Everything runs in your browser using [mention your tech stack if relevant, e.g., WASM/JS libraries]. Would love feedback on the tools, UX, or anything else!
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