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Test scope & comparison notes
These are recorded facts, not a unified ranking. Tested tiers and scope are not consistently recorded. Read pricing with its date and timing with its conditions. Privacy observations reflect visible flows and statements, not a security audit.
Cross-task capability coverage across selected products
Each product is scored independently per task edge; switch tasks below while keeping shared products selected| Task edge | deftpdf.com | ocr.space | Switch / compare |
|---|---|---|---|
| PDF to Word | 97/100 DOCX · Output attached | Not tested in topic | Compare in task topic → |
| PDF compression | 97/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
| Scanned PDF OCR | 97/100 PDF · Output attached | 97/100 PDF · Output attached | Active task |
| PDF merge & split | 91/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | DeftPDF Scanned PDF OCR 97/100 Seven-aspect task score DeftPDF provides account-free, character-precise online OCR for scanned PDFs. In our 2-page pure scan benchmark, it completed processing in 5.3 seconds to deliver a 666.3 KB Searchable PDF, injecting 241 underlying text operators with 100.0% recall across invoice tables and headings, backed by an upfront 3-hour deletion guarantee. Tested export PDF · Output attached Historical test · 2026-10-31 | OCR.space Scanned PDF OCR 97/100 Seven-aspect task score OCR.space Scanned PDF OCR delivered outstanding benchmark results on the 2-page 150 DPI raster scan anchor, achieving a perfect 100.0% recall across headings and financial table cells while fully preserving page 2, exporting a 667.1 KB watermark-free searchable PDF in 9.01s server processing, earning an overall score of 97 (Capability 96 / Honesty 98). Tested export PDF · Output attached Historical test · 2026-11-02 |
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| Pricing & rules | ||
| Pricing plans | DeftPDF free tier, Pro Plan and Premium annual subscriptions · 2026-10-31 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Plan2026-10-31 ↗ Free Free Free Free per-tool limits across 40+ tools; merge up to 25 files, 20-50MB task limit, 3-hour scheduled deletion PDF viewing, merge & split, format conversions, OCR, basic translation, and Standard AI chat；Per-tool batch and file size caps apply; lacks Fast/Premium AI models Pro Plan (Annual)2026-10-31 ↗ — USD 49.99/year Annual Merge batch limit up to 500 files, Chat with PDF stores 50 docs (200 questions/mo), 30MB file size Higher per-tool limits, PDF text editing, paid templates, and Fast AI tier ($4.17/mo equivalent)；Billed annually at $49.99/year; auto-renews annually Premium (Annual)2026-10-31 ↗ — USD 199.99/year Annual Chat with PDF stores up to 100,000 docs (1,000 questions/mo), 10 PDFs per chat, 90MB file cap (6,000 pages) All Pro limits plus top-tier Premium AI models and multi-document chat ($16.67/mo equivalent)；Billed annually at $199.99/year; auto-renews annually 3 plan / billing-period records, all listed; — means that period is not recorded. Free unregistered tier supports over 40 tools (merge batch limit 25, 20-50MB per task cap, 3-hour automatic purge); Pro Plan is $49.99/year ($4.17/mo), Premium is $199.99/year ($16.67/mo). Cancellation, sources & verification recordCancellation and refund terms unverified DeftPDF Plans & Pricing ↗ · 2026-10-31 Capture 1 ↗ | OCR.space free web tier, free API, PRO, and PRO PDF monthly subscriptions · 2026-10-31 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Plan (Web & API)2026-10-31 ↗ Free Free Free Web tool 5 MB file cap; API provides 25,000 calls/mo (1 MB file limit, 3 pages per PDF) Engine 2 & 3, receipt/table extraction, searchable PDF creation with watermark；API rate-limited to 500 requests/day per IP; searchable PDFs contain watermark PRO Plan (Monthly)2026-10-31 ↗ USD 30/month — Monthly 300,000 API requests/month, 5 MB file size limit, 3 pages per PDF Dedicated high-performance cluster, watermark-free searchable PDFs, 100% uptime SLA；Auto-renews monthly; 3 pages per PDF cap; longer documents require PRO PDF PRO PDF Plan (Monthly)2026-10-31 ↗ USD 60/month — Monthly 300,000 API requests/month, 100 MB+ file size limit, 999+ pages per PDF Fastest response, full multi-page PDF processing (999+ pp), watermark-free PDF, 100% SLA；Auto-renews monthly; cancellable anytime 3 plan / billing-period records, all listed; — means that period is not recorded. Free web OCR supports up to 5MB without login; free API tier includes 25,000 calls/mo (1MB, 3pp); PRO is $30/month (300k calls, 5MB); PRO PDF is $60/month (300k calls, 100MB+, 999+ pages). Cancellation, sources & verification recordCancellation and refund terms unverified OCR.space Plans & Pricing ↗ · 2026-10-31 Capture 1 ↗ |
| Free & trial allowance on the test date | 20-50MB per task cap with 3-hour scheduled deletion | Free web conversion up to 5MB without login; free API tier includes 25,000 calls/month |
| Cancellation & refunds | Not verified | Not verified |
| Disclosure of costs & limits | 3-hour purge policy disclosed on homepage | Web page publicly displays all engine options and output configurations |
| Task quality | ||
| Measured fixture results | OCR text recall: 100% · Table cell accuracy: 100% · Page 2 preserved: Yes | OCR text recall: 100% · Table cell accuracy: 100% · Page 2 preserved: Yes |
| Fixture findings | Two-page scan successfully injected with 241 BT text stream operators; achieved 100% recall across all 4 headings and 12 invoice cells for a perfect 65.0/65 quality score. | Injected invisible text streams across both pages (243 BT / 245 TJ operators) with 100% precision on table figures and page 2 verification codes. |
| Original historical observation | DeftPDF's injected text layer matched underlying scanned characters without glyph distortion. | OCR.space processed the 644.4 KB 2-page raster PDF anchor (anchor_pdfocr_v1) via cloud Engine 2 in 9.01s with Searchable PDF mode enabled, achieving 100% recall on headings and financial table cells while fully preserving the page 2 verification code without watermarks (01_landing.png, 02_result.png, 03_download.png). |
| Suitable uses · historical assessment | Users needing fast, accurate optical character recognition to turn scanned documents into searchable PDFs | Archivists, financial professionals, and researchers needing fast conversion of scanned PDFs into searchable PDFs or text extraction |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | PDF · Output attached · No watermark in test | PDF · Output attached · No watermark in test |
| Historical specification note · not an official maximum | 2-page Searchable PDF (666.3 KB, zero watermark, 100% OCR text layer injected) | Full 2-page dual-layer searchable PDF (667.1 KB · 243 BT / 245 TJ · zero watermarks) |
| Watermark observation | Watermark-free | None |
| Batch & API | Supports multi-page OCR and cloud export | Not verified |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 4.8s · End-to-end reference: 5.3s | Network-observed server wait: 9.01s · End-to-end reference: 10.96s |
| Date & fixture | 2026-10-31 · anchor_pdfocr_v1 · US-West (California, AS2914) | 2026-11-02 · anchor_pdfocr_v1 · US-West (California, AS2914) |
| Repeated tests & reliability | No standardized repetition count, success rate or variability range is recorded. | No standardized repetition count, success rate or variability range is recorded. |
| Interaction experience | ||
| Account requirements | No login in this test | No login in this test |
| Sign-in methods | Direct upload without login | Direct web upload without login; instant free API key access |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Not verified | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | DeftPDF Inc. | a9t9 software GmbH |
| Recorded origin | United States | Not verified |
| Domain history record | Founded in 2013 | Not verified |
| Background & reputation assessment | Not verified | Not verified |
| External reputation record | Operating for over a decade with explicit 3-hour automatic file deletion policy. | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Google Analytics | Cloudflare · Stripe |
| Engineering & privacy assessment | Not verified | Not verified |
| Retention statement | Claims deletion within 3 hours; deletion not independently verified | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | ||
| Interaction restraint | ||
| Background & reputation | ||
| Engineering & privacy | ||
| Task quality | 65 / 65 OCR Text Recall: 100% · Financial Table Cell Accuracy: 100% (12/12) · Headings Recognized: 4/4 · Page 2 Preserved: Yes | 65 / 65 OCR Text Recall: 100% · Financial Table Cell Accuracy: 100% (12/12) · Headings Recognized: 4/4 · Page 2 Preserved: Yes |
| Deliverable specifications | 20 / 20 Clean unwatermarked export (8/8); Export spec: 2-page Searchable PDF (666.3 KB, zero watermark, 100% OCR text layer injected) | 20 / 20 Clean unwatermarked export (8/8); Export spec: Full 2-page dual-layer searchable PDF (667.1 KB · 243 BT / 245 TJ · zero watermarks) |
| Processing speed | 14 / 15 Network-observed server wait: 4.8s (API mode: cloud_server; network upload 0.5s / end-to-end 5.3s shown for reference only, never penalized) | 11 / 15 Network-observed server wait: 9.01s (API mode: sync_json_verified; network upload 0.1s / end-to-end 10.96s shown for reference only, never penalized) |
