Genbalog - Field Photo to PDF
CHEN YANGLI Business In-app purchases
Create professional field reports from photos in 60 seconds.
- Price
- Free
- In-app purchases
- Updated
- Oct 23
- 2026 · v1.0.5
Screenshots
About Genbalog - Field Photo to PDF
Create professional field reports from photos in 60 seconds.
Built for solo contractors, tradespeople, and field service workers.
Take photos on-site, add captions, and get a polished A4 PDF report in under 60 seconds.
■ PROBLEMS WE SOLVE
- Reports taking 1-2 hours → Done in 60 seconds
- Photo chaos across folders → Auto-organized by section
- Inconsistent layouts → Consistent professional format
- No tools built for individuals → Designed for solo operators
■ KEY FEATURES
[Quick Capture]
Start shooting instantly from the center tab button. A flashlight and pinch zoom help in dark rooms and inside panels. Start capturing right from the Home screen widget.
[Smart Photo Organization]
Photos auto-sorted into template sections (Before/During/After, OK/Caution/Repair).
[Photo Annotation]
Place arrows, circles, rectangles, number stamps, and text labels with one tap. Pinch to zoom in and annotate fine cracks and screws precisely. Freehand marking with a finger or stylus is also supported.
[Voice Captions]
Tap the mic to convert speech to text. Preset captions like "Overview", "Close-up", and "Needs rework" insert with one tap. Capture notes hands-free on the job site.
[Professional PDF Generation]
A4 portrait, 2x2 grid, up to 4 photos per page. Captions are embedded automatically, with optional timestamp and GPS stamping. Review pages with thumbnails and pick a sort order (date taken / manual). 10 photos generated in under 3 seconds.
[Blackboard-Style Overlay]
Show project name, work type, date, location, and contractor as a construction blackboard panel on photos. Originals are never modified — the board is composited only in the PDF. Toggle per photo.
[Flexible PDF Layouts]
Choose one large photo per page, 2 per page, a 2x2 grid, a 2x3 grid (6 per page), or a ledger-style 3-per-page layout (Pro). Optional timestamp and GPS stamping.
[Before/After Reshoot Guide]
Overlay a previous photo as a translucent ghost to retake the exact same angle.
[CSV Export]
Export the photo list (number, section, caption, time, coordinates) as Excel-compatible CSV.
[Field Mode]
High-contrast display with larger text for readability in direct sunlight.
[Photo Backup]
Export every project with its photos as a ZIP. Keep a full copy on-device, safe against device loss or replacement, while staying fully offline.
[Instant Sharing]
Share via email or messaging apps right from the job site.
■ FULLY OFFLINE
No cloud. No sign-up. No login required.
Works in basements, remote sites, and areas without cell service.
All data stays on your device.
■ PRO PLAN
- Unlimited PDF generation (Free plan: 5/month)
- Company logo and name in every PDF header
- Custom templates (up to 6 section tabs)
- History keeps every sent report (5 on the free plan), ready to re-send
Privacy Policy: https://freetokyolabs.com/genbalog/privacy.html
Terms of Service: https://freetokyolabs.com/genbalog/terms.html
Built for solo contractors, tradespeople, and field service workers.
Take photos on-site, add captions, and get a polished A4 PDF report in under 60 seconds.
■ PROBLEMS WE SOLVE
- Reports taking 1-2 hours → Done in 60 seconds
- Photo chaos across folders → Auto-organized by section
- Inconsistent layouts → Consistent professional format
- No tools built for individuals → Designed for solo operators
■ KEY FEATURES
[Quick Capture]
Start shooting instantly from the center tab button. A flashlight and pinch zoom help in dark rooms and inside panels. Start capturing right from the Home screen widget.
[Smart Photo Organization]
Photos auto-sorted into template sections (Before/During/After, OK/Caution/Repair).
[Photo Annotation]
Place arrows, circles, rectangles, number stamps, and text labels with one tap. Pinch to zoom in and annotate fine cracks and screws precisely. Freehand marking with a finger or stylus is also supported.
[Voice Captions]
Tap the mic to convert speech to text. Preset captions like "Overview", "Close-up", and "Needs rework" insert with one tap. Capture notes hands-free on the job site.
[Professional PDF Generation]
A4 portrait, 2x2 grid, up to 4 photos per page. Captions are embedded automatically, with optional timestamp and GPS stamping. Review pages with thumbnails and pick a sort order (date taken / manual). 10 photos generated in under 3 seconds.
[Blackboard-Style Overlay]
Show project name, work type, date, location, and contractor as a construction blackboard panel on photos. Originals are never modified — the board is composited only in the PDF. Toggle per photo.
[Flexible PDF Layouts]
Choose one large photo per page, 2 per page, a 2x2 grid, a 2x3 grid (6 per page), or a ledger-style 3-per-page layout (Pro). Optional timestamp and GPS stamping.
[Before/After Reshoot Guide]
Overlay a previous photo as a translucent ghost to retake the exact same angle.
[CSV Export]
Export the photo list (number, section, caption, time, coordinates) as Excel-compatible CSV.
[Field Mode]
High-contrast display with larger text for readability in direct sunlight.
[Photo Backup]
Export every project with its photos as a ZIP. Keep a full copy on-device, safe against device loss or replacement, while staying fully offline.
[Instant Sharing]
Share via email or messaging apps right from the job site.
■ FULLY OFFLINE
No cloud. No sign-up. No login required.
Works in basements, remote sites, and areas without cell service.
All data stays on your device.
■ PRO PLAN
- Unlimited PDF generation (Free plan: 5/month)
- Company logo and name in every PDF header
- Custom templates (up to 6 section tabs)
- History keeps every sent report (5 on the free plan), ready to re-send
Privacy Policy: https://freetokyolabs.com/genbalog/privacy.html
Terms of Service: https://freetokyolabs.com/genbalog/terms.html
What’s new
Version 1.0.5 · Updated October 23, 2026
Built for solo contractors, tradespeople, and field service workers. Take photos on-site, add captions, and get a polished A4 PDF report in under 60 seconds.