Work · alternatives · 2026
24 alternatives to Haoyi Tools
Privacy-first file tools - All processing in browser
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Free online tools for images, PDFs & more - 100% private
Feb 2026 · privacyfirst.tools · its alternatives →
- 2PF
Hi HN, I have been working on a set of PDF tools that does all the processing directly in the web browser. From time to time I needed to do some simple PDF manipulations like merging PDF files. Sometimes the files contain my personal data and I was not comfortable using other online services where the file usually is uploaded to a remote server. Behind the scenes there is a small library written in C++ doing the changes to the PDF files. I am using the Emscripten compiler to compile it to WebAssembly that is running in the browser. It was a very good learning for me and it was easier than I…
2023 · pdfux.com · its alternatives →
- 3
Privacy-first image, passport-photo, PDF, and city-finder tools with local-first workflows and clear cloud-backed AI where needed. Edit images, prepare ID photos and PDFs, find cities, extract palettes, and generate QR codes.
Jun 2026 · lumli.de · its alternatives →
- 4
Private and Instant PDF Tools that Run 100% in Your Browser
2025 · pdfyogi.com · its alternatives →
- 5
ZupTools▲11Free online tools for file conversion & image processing
2025 · zuptools.com · its alternatives →
- 6
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 · its alternatives →
- 7
Privacy-first tools for images, PDFs, and media
Jun 2026 · localmedia-kit.com · its alternatives →
- 8
Privacy-first file tools that work fully in your browser
Jan 2026 · easyfiles.app · its alternatives →
- 9
Privacy-first image tools that run locally in your browser
Mar 2026 · fastimagetools.com · its alternatives →
- 10
Pdf, image, video & json - fusiofiles
Nov 2025 · fusiofiles.com · its alternatives →
- 11
- 12
Edit, convert, and compress files privately in your browser.
Apr 2026 · edita.tools · its alternatives →
- 13
- 14
kit95▲2Privacy-first browser toolkit - PDF, Image, Text & Dev tools
Dec 2025 · kit95.com · its alternatives →
- 15
Puffin Tools▲10Convert images, edit PDFs, and transform data — 100% free, 100% private. Your files never leave your computer. No sign-up needed.
2025 · pufomi.com · its alternatives →
- 16
Vastiko▲13Browser-only file tools. Zero uploads. Zero backend.
May 2026 · vastiko.app · its alternatives →
- 17
100% private, browser-based image toolkit
Jun 2026 · imagetoolstack.com · its alternatives →
- 18
ImgToAI▲2Free AI img tools.Process locally in browser.100% Private.
Dec 2025 · imgtoai.org · its alternatives →
- 19
Picture Kit▲10I’ve been working on a side project for a while and wanted to share it with the HN community to get feedback. The idea started simple: I wanted to do batch image processing entirely in the browser without uploading anything to a server. Most existing tools were either cloud-based (privacy concerns, slow for large batches) or desktop apps that were hard to automate and combine into workflows. A big source of inspiration was macOS Automator. I really liked how you could chain small actions into repeatable workflows, and I wanted something similar for image processing on the web. At first it…
Jan 2026 · picturekit.app · its alternatives →
- 20
Fast, secure browser-based file conversion
Aug 2026 · filesconv.online · its alternatives →
- 21
Convert files in your browser, nothing is uploaded, ever.
Jul 2026 · offlinefileconverter.com · its alternatives →
- 22
15 privacy-first PDF & image tools that run in your browser.
Jul 2026 · fileswift.app · its alternatives →
- 23
- 24
Fast,Free & Private Image and Data Processing Tools.
Apr 2026 · snapbittools.com · its alternatives →
Also compare
- Privacy First Tools - Free and Private alternatives
- Privacy friendly suite of PDF tools alternatives
- Lumli – Privacy-first image tools that run entirely in your browser alternatives
- PDFyogi - Privacy First PDF Tools alternatives
- ZupTools alternatives
- ToolKuai – Privacy-first, 100% client-side media tools alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →