Konversi Gambar ke Excel — Ekstrak Tabel dari Foto
Unggah foto nota, kuitansi, atau tangkapan layar tabel dalam format JPG atau PNG. AI OCR kami mengubah gambar menjadi tabel Excel siap pakai.
Quick Summary: Convert photos and screenshots (PNG, JPG, WEBP) of tables and documents into editable Microsoft Excel spreadsheets using computer vision and character recognition.
How It Works
- Unggah Gambar atau Foto Pilih gambar berformat PNG, JPG, atau WEBP.
- Pengenalan Visual OCR Membaca teks dan angka dalam tabel secara akurat.
- Unduh Spreadsheet Excel Simpan file .xlsx yang dapat langsung diedit.
Key Features & Capabilities
- Foto HP & Screenshot — Mendukung foto tabel dari kamera ponsel dan tangkapan layar.
- Tanpa Registrasi — Konversi gambar ke tabel Excel gratis tanpa daftar akun.
Technical Specifications & Engine Capabilities
| Specification | Implementation Details |
|---|---|
| Supported Image Formats | PNG, JPG, JPEG, WEBP, BMP up to 20 MB |
| Input Sources | Computer screenshots, smartphone camera photos, whiteboard pictures, scanned documents |
| Preprocessing Engine | Bilateral filtering, deskewing (±15°), adaptive contrast adjustment, resolution upsampling |
| OCR Technology | Tesseract OCR engine with tabular coordinate bounding box reconstruction |
| Privacy Framework | TLS 1.3 transfer, isolated memory execution, automatic 30-minute auto-purge TTL |
Document Layout Handling & Extraction Behavior
Different document structures require specialized parsing logic to prevent broken rows and misaligned columns:
| Document Layout | Processing Method | Expected Spreadsheet Output |
|---|---|---|
| Crisp High-DPI Screenshots (PNG / WEBP) | Direct pixel coordinate boundary extraction | 100% cell accuracy with preserved borders and headers |
| Smartphone Photos Taken at an Angle | Planar perspective correction & deskewing | Rectifies keystone distortion to align rows horizontally |
| Dark Mode or Inverted Screenshot Tables | Automatic luminance inversion & contrast enhancement | Inverts white-on-black pixels to optimize character recognition |
| Borderless Screenshots from Analytics Dashboards | Whitespace gap histogram analysis | Reconstructs column structure from numbers and labels |
Common Conversion Challenges & Troubleshooting
1. Moire Lines and Scan Artifacts from Screen Photos
Cause: Taking a smartphone photo of a computer monitor produces wavy interference patterns that confuse OCR.
Solution: Take a direct screenshot (Windows: Win+Shift+S, Mac: Cmd+Shift+4) instead of photographing the monitor screen for crisp output.
2. Uneven Lighting or Glare Across Smartphone Photos
Cause: Shadows from your phone or overhead lights create uneven contrast across numbers.
Solution: Ensure the document is evenly illuminated under diffused ambient lighting, keeping your camera directly overhead.
3. Heavily Compressed JPEG Compression Artifacts
Cause: High JPEG compression creates blocky noise around small digits and decimal points.
Solution: Save screenshots in lossless PNG format when possible to preserve razor-sharp pixel edges for OCR.
Image to Excel Sample: Analytics Dashboard Screenshot to Excel Spreadsheet
Example of converting a PNG dashboard screenshot into an editable Microsoft Excel sheet:
| Campaign Channel | Impressions | Clicks | Click-Through Rate (%) | Cost per Click (USD) | Total Spend |
|---|---|---|---|---|---|
| Paid Search - Brand Terms | 145,200 | 8,420 | 5.80% | .42 |
1,956.40 |
| Paid Search - Generic High Intent | 280,500 | 11,200 | 3.99% |