LibraTool
317 free file tools that never upload your files
LibraTool is 317 free tools for PDFs, images, audio, video and text that run inside your browser, so your files are never uploaded. There is no sign-up and no daily task limit. On-device AI handles the heavy jobs: Whisper speech-to-text, background removal and image upscaling all run locally, and audio/video conversion uses ffmpeg compiled to WebAssembly. Everything is available in 81 languages.
Features
Files are processed in the browser and never uploaded
On-device Whisper speech-to-text, text-to-speech and AI background removal
PDF tools: merge, split, compress, PDF to Word
Bulk barcode generator with printable label sheets
Available in 81 languages
Use Cases
Compressing or merging a PDF that contains personal or legal information
Transcribing an interview or voice memo without sending the audio anywhere
Removing GPS location data from photos before posting them
Converting iPhone HEIC photos to JPG on a work computer
Comments
Hi Fazier! I built LibraTool because every "free" PDF or audio tool I tried wanted me to upload private files, make an account, or wait out a daily limit. So every tool here runs in the browser: your files stay on your device. That includes the heavier ones, like Whisper speech-to-text and background removal, which run as on-device AI models. It now has 317 tools in 81 languages. I'd love to hear which tool you'd want next, or anything that doesn't work the way you expect.
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Comments
Hi Fazier! I built LibraTool because every "free" PDF or audio tool I tried wanted me to upload private files, make an account, or wait out a daily limit. So every tool here runs in the browser: your files stay on your device. That includes the heavier ones, like Whisper speech-to-text and background removal, which run as on-device AI models. It now has 317 tools in 81 languages. I'd love to hear which tool you'd want next, or anything that doesn't work the way you expect.
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