All-in-one PDF tools, QR scanner, invoice maker, signature & smart utilities.
- Install size under 20 MB
- 22+ offline utilities in one app
- Optimised for low-RAM devices
- Installs
- 10+
- Updated
- Sep 30, 2026
- Ads
- Ads shown
LiveToolsDocuments & ScanningAds declared on Play
DocQR: PDF, QR & AI Tools
All-in-one PDF editor, QR scanner, AI tools, money tracker & smart utilities.
Bengal Bytescom.bengalbytes.docqr_tools
1 / 8Screenshots published on the Google Play listing.Open Play page
About this app
DocQR is the studio’s largest release: a single, fast workspace for documents, codes and everyday admin. It scans paper to PDF with auto-cropping, edits and annotates existing PDFs, merges, splits, compresses, redacts, protects and e-signs documents, and converts between PDF, image and Markdown formats.
A smart QR and barcode suite handles scanning, generation, business cards and batch sheets, while on-device OCR, a translator, a resume reviewer and a writing assistant cover the AI side without sending files to a server.
A built-in money tracker adds expense and income logging, saving challenges, bill reminders, loan, EMI and discount calculators, plus an offline currency converter.
The listing states that no account is required and that documents stay on your device. The Play data-safety section is reproduced in full further down this page.
What it does
PDF & document studio
- Scan documents, notes, receipts and book pages to multi-page PDF with auto-cropping
- Image to PDF and PDF to image conversion for JPG, PNG and WebP
- Editor and annotator: draw, highlight, stamp, add text and fill interactive forms
- Handwritten or typed digital e-signatures
- Merge and split, extract page ranges, rotate and reorder pages
- Compress, password-protect, redact and unlock documents
- PDF to Markdown for AI workflows, and PDF diff for comparing two versions
QR & barcode suite
- Fast QR and barcode scanner for 1D and 2D codes with flash and zoom
- Custom QR generator for Wi-Fi, URLs, WhatsApp, vCards, SMS and plain text
- Batch QR generator that exports a ZIP file entirely offline
- Business-card scanner that writes contacts straight into your address book
- Searchable scan history with export
On-device AI & OCR
- Image to text (OCR) for photos, documents and screenshots — processed offline
- PDF summarizer for key takeaways from long documents
- Writing assistant for grammar, rewriting, emails and cover letters
- Resume reviewer that checks CVs for ATS compatibility
- AI translator with contextual tone control
- Text to image prompt cards for saving AI vision tokens
Money tracker & savings
- Expense and income tracker with cash-flow charts
- Saving challenges with streaks and milestones
- Bill reminders, bill splitter and tip calculator
- Loan and EMI calculator with amortisation schedules
- Discount, tax and offline currency conversion tools
Productivity & smart utilities
- To-do and task manager with subtasks, priorities and reminders
- Pomodoro focus timer linked to your active tasks
- LanDrop file transfer over local Wi-Fi without internet
- Math solver, scientific calculator and 150+ unit conversions
- Sound meter, light sensor, bubble level and ruler, read from device hardware
- Developer tools: cURL converter, cron visualizer, JWT inspector, regex tester, JSON formatter
What's new
Release notes as published on Google Play, Sep 22, 2026
- Smart pipelines connect Scanner, Money Tracker, Notes and PDF tools
- Offline Top Tools and Home favourites for quick access
- Faster tasks with advanced options
- OLED Pomodoro with pause and notifications
- Excel to PDF converter added
- New PNG/JPG, BMP and ICO converters
- Prompt Card editor improvements
- Bring-your-own-key OpenRouter support for unlimited AI
Data safety
Transcribed from the Google Play declaration for com.bengalbytes.docqr_tools
- Data shared with third parties
- May share Personal info and Device or other IDs with third parties (as declared on Google Play).
- Data collected
- May collect Personal info, App activity and 2 other types of data (as declared on Google Play).
Security practices
- Data is encrypted in transit
- You can request that your data be deleted
Developers declare their own practices to Google. For the complete declaration, including the exact data types and purposes, follow the Play link above. For this store we reproduce the summary as published — nothing is softened or reworded.
Also live on Google Play
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Manage inventory, stock alerts, sales, customer dues and PDF invoices offline.
- No data collected, no data shared
- A4 and 80mm thermal invoicing
- Customer ledger with due collection
- Installs
- 10+
- Updated
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- Ads
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