Alternatives
Products that do what Nada Sai does
33 free, 100% offline tools for PDF, Image, Audio & Privacy
- 1
- 2
- 3
- 4TP
Hi HN, I’m Linn, the creator of ToolKuai (https://toolkuai.com). Like many of you, I’ve always been wary of "free" online file converters. Most of them are black boxes: you upload your private documents or images to a remote server, and you have no idea where that data ends up or how it’s being used to train models. I wanted to build a suite of tools (Video/Image compressor, OCR, AI Background Remover) that runs entirely in the browser. No files ever leave your machine. The Tech Stack To make this performant enough to rival server-side processing, I leaned heavily into modern…
Jan 2026 · toolkuai.com
- 5
- 6
- 7
- 8
- 9IM
2017 · photopdf.com
- 10
- 11AF
Hi HN, I built a collection of 40+ PDF tools using Kimi k2.5 (with about $50 worth of credits) and a lot of “vibe coding”. The site: https://pdfuck.com (almost forgot I owned this domain ) What it does: 40+ PDF-related tools Completely free No downloads, everything runs in the browser All processing is done locally in your browser for better privacy It’s deployed on Cloudflare, so the running cost is basically close to zero. This started as a small experiment and slowly grew into a fairly complete PDF toolbox. I’d really appreciate feedback on performance, UX, and what tools you…
Feb 2026 · pdfuck.com
- 12
- 13
- 14
250+ free tools for everyday digital tasks, no signup
3d ago · noloii.com
- 15
The Smartest PDF Redactor in the Market.
29d ago · chromewebstore.google.com
- 16
- 17
Local AI: BG Remove, Vocal Sep, PDF. No Upload. Private.
3d ago · neolabs.top
- 18
- 19
- 20
Upload docs, ask questions, get AI answers from your files.
22d ago · jarvismindai.onrender.com
- 21IB
Hey everyone, I recently built a free and open-source tool that lets you manually redact PDFs and images right in your browser—no sign-ups, no watermarks. I also added an AI-powered auto-redaction feature to detect and remove sensitive info. Since this part uses external processing (OCR + AI), there are usage limits: you can auto-redact up to 3 single-page PDFs or images for free each day. Higher usage and multi-page support require a paid account. Right now, it works great for removing sensitive details like names, addresses, and emails, but I’d love to get your thoughts: • What redaction…
2025 · magicredact.com
- 22
- 23
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →