Your Identity & Everyday Document Vault.
The all-in-one private studio for your phone. Scan ID cards front-and-back on 1 page, generate offline 2FA codes, crop official passport photos, and compress PDFs under 200 KB—with zero accounts, zero tracking, and zero cloud uploads.
584 920Why IDSnap is Built Different
Big tech scanner apps lock basic tools behind accounts, cloud syncs, and expensive monthly subscriptions. IDSnap gives you pure sovereign utility.
| Feature / Guarantee | IDSnap | CamScanner | Adobe Scan | Web PDF Tools |
|---|---|---|---|---|
| Account / Login Required? | Never (0 Accounts) | Forces Login | Mandatory Adobe ID | Optional / Email gate |
| Cloud Document Upload | Zero (100% Offline) | Uploaded to Cloud | Saved to Adobe Cloud | Uploaded to Web Server |
| ID Card (Front+Back on 1 A4) | Included Free | Paid VIP Only | Manual Stitching | Not Supported |
| Built-in 2FA Authenticator | Included (RFC 6238) | None | None | None |
| Target Size ("Under 200 KB") | Smart Binary Search | Low/Med/High guesswork | Requires Acrobat Pro | Random Quality |
| Ad Trackers & Telemetry | Zero Trackers | Heavy Advertising | Analytics & Tracking | Cookie Trackers |
Official Identity Docs, Perfected for Submission
Built specifically for job seekers, travelers, students, and professionals submitting paperwork to stringent online portals.
ID Card Scanner (Front & Back $\rightarrow$ 1 Sheet)
No more manual collages. Snap the front, flip to snap the back, and IDSnap automatically deskews and positions both sides centered on a single A4/Letter PDF with an optional verification watermark.
- Standard ISO/IEC 7810 ID-1 card aspect framing
- Automatic shadow removal and contrast enhancement
- Optional "For Verification Only" watermark shield
Official Passport & Visa Photo Cropper
Crop any selfie or portrait to exact millimeter guidelines required by global embassies and government portals without paying photo booth fees.
- US Visa & Green Card: 2×2 inches (51×51 mm) at 300 DPI
- European Schengen: 35×45 mm official standard
- Asia & Middle East: China Visa, India PAN/Passport, Stamp sizes
- Face & eye level guide overlay to ensure compliance
Transparent Signature & Stamp Studio
Sign on paper or directly on screen. IDSnap isolates the ink strokes, wipes the paper background, and produces a crisp, reusable transparent PNG signature.
- One-tap stamp onto any PDF contract or application form
- Adjustable ink color (deep blue, black, or custom)
- Non-destructive local storage in your private vault
The Offline 2FA Authenticator That Protects Your Logins
Why juggle separate apps? IDSnap integrates a complete, military-grade RFC 6238 Time-based One-Time Password (TOTP) generator directly into your secure vault.
Instant QR Enrollment
Scan otpauth:// QR codes from Google, Salesforce, GitHub, AWS, and banking accounts in 1 second.
Hardware Enclave Security
TOTP secrets are encrypted via Android KeyStore and Apple Keychain. Keys are never exposed in plaintext.
Emergency Recovery Codes Vault
Store your 8–10 emergency recovery keys securely under each account so you never get locked out of your life.
Precision Tools That Just Work
Every tool you normally need 5 different sketchy websites for, packaged into one clean, honest app.
Target-Size PDF & Image Compressor
Tired of trial and error? Set your exact target file size (e.g. "Under 200 KB" or "Under 500 KB"). IDSnap uses binary search image compression to guarantee your file gets accepted.
On-Device OCR & Searchable PDFs
Extract text from photos, documents, and books offline. Bundled with Latin, Devanagari, and CJK machine learning models. Create searchable PDFs with an invisible selectable text layer.
Merge, Split & Organize PDFs
Reorder pages with drag-and-drop, rotate upside-down pages, delete unwanted annexures, or combine multiple PDFs into one unified file in seconds.
Multi-Format Offline Converter
Pure Dart local conversions across DOCX, TXT, CSV, XLSX, PPTX, and image formats. Always declares transparent fidelity classes so you know exactly what to expect.
How IDSnap Works in 3 Simple Steps
No account onboarding. No email verification. Open the app and solve your problem immediately.
Biometric Unlock
Open IDSnap instantly with your fingerprint or Face ID. Your local vault is immediately accessible without typing a password.
Snap or Pick
Use the camera scanner for automatic page edge detection, crop an ID card front-and-back, or import existing files from your device.
Export & Submit
Save directly to your phone's storage or share straight to WhatsApp, email, or government application portals. Nothing ever touches a cloud server.
Everything You Need to Know
Transparent answers to common questions about privacy, features, and platform support.
Is IDSnap really 100% offline with zero cloud upload?
Yes. All processing—including camera document scanning, 4-corner perspective deskew, on-device OCR, PDF compilation, image compression, and 2FA TOTP code generation—runs entirely within your device's memory. You can turn on Airplane Mode and use every single core feature without any degradation.
How does the 'ID Card Front & Back on 1 Page' feature work?
IDSnap provides a specialized 2-step capture guide. You snap the front of your ID card, flip it to snap the back, and our engine automatically deskews both images and arranges them centered on a clean white A4 or Letter PDF sheet, ready to submit for bank KYC, visa portals, or job applications.
How does the built-in 2FA Authenticator protect my login codes?
IDSnap implements the industry-standard RFC 6238 TOTP algorithm. Secret keys are encrypted in your device's native secure enclave (Android KeyStore or Apple Keychain) using flutter_secure_storage. Access can be guarded with your biometric fingerprint or Face ID.
Can I compress a PDF or photo to an exact file size like 'under 200 KB'?
Yes. Instead of making you guess quality percentages, IDSnap features an intelligent target-size search engine. You specify your target (e.g. 200 KB for government exam portals), and IDSnap calculates the optimal dimensions and compression ratio to guarantee the output is strictly under your target while maximizing legibility.
What happens if I lose my phone? Does IDSnap have cloud backup?
By design, IDSnap does not maintain cloud servers or user accounts to ensure absolute privacy and security. You can export your documents and encrypted backups directly to a location of your choice (such as your personal computer, external USB, or private local drive) using the in-app export tools.