
TKRB.Tool
PDF, OCR, Scan & Offline Tools
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Free
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About
TKRB.Tool brings practical scanning, camera, voice, PDF, translation, and file utilities together in one convenient app.
SCAN AND CAPTURE
• Dual Photo – Capture the front and rear camera views in one image.
• Dual Video – Record using front and rear camera views together.
• Scan Docs – Automatically detect document edges and create multi-page PDF files.
• QR Scan – Scan QR codes and identify websites, contact cards, payment information, and plain text.
• Photo to Text – Extract selectable text from photos using on-device text recognition.
VOICE TOOLS
• Funny Voice – Record audio and apply effects such as Cartoon, Monster, Robot, Helium, Male, Female, Cave, Fast Talk, Slow Motion, and Reverse.
• Voice Editor – Trim recordings, mute selected sections, adjust playback speed, and boost volume.
• Text to Voice – Listen to written text using available device voices.
• Translate – Transcribe supported audio and translate text using downloaded language packs.
PDF TOOLS
• Merge multiple files into one PDF.
• Split and organize PDF pages.
• Convert images into PDF documents.
• Compress PDF files.
• Add electronic signatures.
• Protect PDFs with a password.
• Remove password protection from authorized PDF files.
OTHER UTILITIES
• ZIP Tools – Create and extract ZIP archives and explore their contents.
• QR Clipboard – Save scanned QR links with descriptions, creation dates, and custom tags for quick access later.
PRIVACY-FOCUSED
Many core operations are performed directly on your device. Camera, microphone, photo, contact, and file access are requested only when required by the feature you choose. Temporary working files are removed when they are no longer needed.
Some features may require downloaded language resources, a compatible device, or an internet connection.
TKRB.Tool is provided by Takarabro.app.
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What's New in TKRB.Tool
1.0.7
September 8, 2026
Improved multilingual support across TKRB.Tool. • Added translations for Dual Photo and Dual Video • Improved Scan Docs and Photo to Text localization • Added translated content for Voice Editor, Funny Voice Recorder, Text to Voice and Voice Translate • Improved PDF Tools and ZIP Tools translations • Fixed duplicate localization entries and several interface issues • Improved overall stability and user experience
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