NhakoTools

Nhako Tools is a free collection of 50 everyday tools for PDFs, images, video, audio, calculators and code. Every tool runs entirely on your own device. When you compress a PDF, convert an iPhone photo or turn a recording into text, the work happens inside your browser. Your file is never sent to a server.

Most online tools work differently. You upload your file, wait in a queue, and get the result back from someone else's computer. That usually comes with a size cap, a daily limit, a watermark, or a demand that you sign up before you can download. None of that is needed any more, because modern browsers can do the work themselves. Nhako Tools drops the upload step completely. That makes the tools faster, and it makes them private, because a file that never leaves your device can't leak. You don't have to take that on trust: open your browser's network tab, run any tool, and your file won't show up there.

The PDF tools cover what people actually need from day to day. You can merge, split, compress, rotate, crop, watermark and reorder pages, and add page numbers. You can sign a document with a drawn, typed or uploaded signature. You can lock a PDF with AES-256 encryption, or unlock one whose password you know. Scanned documents can be made searchable with OCR in English and Malay. Phone photos of paper pages become a clean, straightened PDF. Word, Excel and PowerPoint files convert to PDF using LibreOffice running in your browser, and PDFs convert back into editable Word documents and PowerPoint slides. A repair tool rebuilds broken files and checks that the result opens.

The image tools compress photos to an exact file size, convert between JPG, PNG, WebP and AVIF, resize, crop and rotate in batches, and turn iPhone HEIC photos into JPGs. Background removal, metadata stripping (including GPS location) and text extraction all run on your device. There's also a passport photo maker that produces a 35×50 mm print sheet. The media tools compress video to a target size, pull the audio out as MP3, and transcribe speech with Whisper running locally. A full teleprompter, built for tablets first, supports pedals, a phone remote, voice-follow, and camera recording that stays on your device.

Nhako Tools was built in Malaysia with Malaysian users in mind. Every page and every tool is available in both English and Bahasa Melayu, and search works in either language, so typing "gaji" finds the salary calculator. A dedicated Malaysia page collects the tasks local forms keep asking for: SPA MyRésumé photo sizes, passport photos, a take-home pay calculator and a CGPA calculator. Size presets like "Compress PDF to 500 KB" open with the target already set, so you get past upload limits on government and university portals in one step.

The whole experience is built to feel like an app, not a website. On phones and tablets it switches to an app layout with a floating tab bar. You can star tools as favourites, find any tool instantly with ⌘K or Ctrl K, and switch between light and dark mode. It installs as an app on Android, iPhone, iPad, Mac, Windows and ChromeOS, and it keeps working offline. Small touches from the NeraOS design language, like pixel butterflies drifting behind the page, add some character without getting in the way, and they switch off when your device asks for reduced motion.

There's no account to create, no daily cap, no watermark, and nothing to pay. Students submitting assignments, job seekers resizing a résumé photo, and office workers signing a contract between meetings all get the same thing: a tool that does the job on the spot, without anyone else ever seeing the file.

Nhako Tools: fifty free tools that never upload your file.