Filuni
121 free file tools in your browser - no signup, no limits
Filuni is a free, browser-based file toolkit with 121 tools across 12 categories: PDF (merge, split, compress, convert), Office to PDF, image editing, video and audio conversion, encryption, JSON and text utilities, developer tools, color tools, unit converters, and calculators. No registration required, no upload limits, no watermarks. Most image and text tools run 100% client-side so files never leave the browser; server-processed files are auto-deleted. Available in 11 languages.
Features
121 tools across 12 categories, all free with no usage caps
No signup: open a tool and use it immediately
Client-side processing for image, text and JSON tools (files never leave your device)
Video/audio via FFmpeg and Office to PDF via LibreOffice on the server, files auto-deleted after processing
PWA with offline support, available in 11 languages
Use Cases
Merge, split or compress PDFs without hitting a paywall
Convert Word, Excel and PowerPoint files to PDF
Compress images and videos before uploading or sharing
Developer utilities: JWT decoder, JSON formatter, regex tester, cron parser
Everyday helpers: QR codes, unit converters, calculators
Comments
The client-side processing approach is smart - having files stay local instead of going through a server removes a lot of friction for anyone working with sensitive documents. The breadth across 121 tools is genuinely useful too, cuts down on context-switching between 5 different browser tabs for format conversions.
121 tools with client-side processing is exactly the right architecture for a file toolkit users are increasingly cautious about uploading sensitive documents to random servers. The auto-delete on server-processed files is a smart trust signal too. Impressive breadth across categories, especially having video/audio conversion via FFmpeg alongside developer utilities like JWT decoder and regex tester in one place. The PWA + offline support puts this ahead of most competitors in the space.
Hey Fazier! I built Filuni because I kept hitting paywalls for trivial file tasks: merging two PDFs, compressing an image, converting a video. So I made a toolkit where all 121 tools are genuinely free - no signup, no daily limits, no watermarks. Most image, text and JSON tools run entirely in your browser so files never leave your device; server-side jobs like video conversion and Office to PDF are auto-deleted after processing. It ships in 11 languages. Would love your feedback on what tools to add next!
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Comments
The client-side processing approach is smart - having files stay local instead of going through a server removes a lot of friction for anyone working with sensitive documents. The breadth across 121 tools is genuinely useful too, cuts down on context-switching between 5 different browser tabs for format conversions.
121 tools with client-side processing is exactly the right architecture for a file toolkit users are increasingly cautious about uploading sensitive documents to random servers. The auto-delete on server-processed files is a smart trust signal too. Impressive breadth across categories, especially having video/audio conversion via FFmpeg alongside developer utilities like JWT decoder and regex tester in one place. The PWA + offline support puts this ahead of most competitors in the space.
Hey Fazier! I built Filuni because I kept hitting paywalls for trivial file tasks: merging two PDFs, compressing an image, converting a video. So I made a toolkit where all 121 tools are genuinely free - no signup, no daily limits, no watermarks. Most image, text and JSON tools run entirely in your browser so files never leave your device; server-side jobs like video conversion and Office to PDF are auto-deleted after processing. It ships in 11 languages. Would love your feedback on what tools to add next!
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