PDF Tools by Renderlog
Free PDF tools that never upload your file
PDF Tools by Renderlog launched on April 28, 2026 with 3 votes, #2,709 of 21,248 launches that month and more than 50% of that year's launches.
What it does
All the PDF tools you actually need — merge, split, compress, OCR scanned PDFs into searchable text, sign, unlock, and convert to Word — running entirely in your browser via pdf.js and WebAssembly. Files never touch a server. No signup, no ads, no upload limits, works offline after first load. Free forever. Built for anyone who's ever hesitated to upload a contract, ID scan, or salary slip to a "free" tool that quietly stores your files on someone else's machine.
Does a similar job
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PDFMergely – In-browser PDF tools that never upload your filesJun 2026 · pdfmergely.com · ▲1856 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.
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Source: Product Hunt launch ↗
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