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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 | PDF24 Tools | pdfsetgo.com | Switch / compare |
|---|---|---|---|
| PDF to Word | 96/100 DOCX · Output attached | Not tested in topic | Compare in task topic → |
| PDF compression | 99/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
| Scanned PDF OCR | 98/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
| PDF merge & split | 98/100 PDF · Output attached | 98/100 PDF · Output attached | Active task |
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Browse this task →| Criterion | PDF24 Tools PDF merge & split 98/100 Seven-aspect task score 100% free, unlimited guest PDF merging with both File mode and Page-level reordering plus automatic bookmark creation; exports a 316.3 KB 3-page watermark-free PDF in 3.49s with 100% page-sequence and selectable vector text retention. Tested export PDF · Output attached Historical test · 2026-10-25 | PDF Set Go PDF merge & split 98/100 Seven-aspect task score PDF Set Go performed exceptionally in the two-file 3-page PDF merge benchmark, completing a lossless client-side concatenation in 3.1 seconds with instant Blob export. All 37 vector text operators and financial tables were 100% preserved with zero uploads, no login, and no watermarks, offering top-tier privacy and effortless usability. Tested export PDF · Output attached Historical test · 2026-11-05 |
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| Pricing & rules | ||
| Pricing plans | PDF24 online PDF-to-Word · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Ad-supported free2026-10-20 ↗ Free Free Free The page states free access without limits; numeric page or file-size limits are not stated. 1 plan / billing-period records, all listed; — means that period is not recorded. The tool page explicitly states free, ad-supported access without limits. Arbitrarily large files and complex scans were not verified; no new performance test was conducted. Cancellation, sources & verification recordCancellation and refund terms follow official checkout and help policies. Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ | PDF Set Go site-wide free online tools · 2026-11-05 Plan · source date Monthly / one-time Annual bill / period Quota & limits 1 plan / billing-period records, all listed; — means that period is not recorded. All tools across the site are provided free of charge with no login, no quotas, and no export watermarks. Cancellation, sources & verification recordFree service without paid subscriptions or cancellation procedures. PDF Set Go Official Homepage ↗ · 2026-11-05 Capture 1 ↗ PDF Set Go Official Terms of Use & Free Policy ↗ · 2026-11-05 Capture 1 ↗ |
| Free & trial allowance on the test date | 100% free and unlimited with no daily task, file count, or page caps | Completely free across all tools with zero file or task count limits |
| Cancellation & refunds | Cancellation and refund terms follow official checkout and help policies. | Free service without paid subscriptions or cancellation procedures. |
| Disclosure of costs & limits | Exposes both File mode and Page mode upfront with zero hidden paywalls | Uploads render file lists immediately with move up/down ordering and instant merge download |
| Task quality | ||
| Measured fixture results | Merged page count: 3 / 3 · Page order preserved: Yes · Selectable text retained: 100% | Merged page count: 3 / 3 · Page order preserved: Yes · Selectable text retained: 100% |
| Fixture findings | Merged 2 multi-page anchor PDFs (3 pages total, 316.8 KB) into a 316.3 KB watermark-free standard PDF with 3/3 pages in exact cross-document sequence (DOC1-P1 -> DOC1-P2 -> DOC2-P3) and 100% retention of all 37 native vector text operator blocks, 5/5 headings, and 12/12 financial table cells. | 100.0% vector text and table structures perfectly retained across 3 correctly ordered pages with zero raster degradation. |
| Original historical observation | PDF24 Tools merges the 2-page main report and 1-page appendix into a 316.3 KB 3-page PDF in 3.49s while preserving all 37 native vector text streams and embedded figures (result.png, download.png). | PDF Set Go merged both test PDFs into a 3-page native vector document within 3.1s locally in the browser, fully preserving typography with zero watermarks (02_result.png, 03_download.png). |
| Suitable uses · historical assessment | 100% free, unlimited guest PDF merging with both File mode and Page-level reordering plus automatic bookmark creation; exports a 316.3 KB 3-page watermark-free PDF in 3.49s with 100% page-sequence and selectable vector text retention. | Users needing fast, lossless merging of multiple PDF documents with strict absolute privacy |
| 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 | Full 3-page native vector merged PDF (316.3 KB · watermark-free · File & Page reorder modes) | Full 3-page unwatermarked native vector PDF (316.1 KB · 100% vector retention) |
| Watermark observation | Watermark-free | No watermark |
| Batch & API | Supports multi-PDF batch merging, page-level reordering/splitting, and automatic bookmark generation | Supports multi-file up/down ordering and one-click clear |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 3.49s · End-to-end reference: 6.59s | Recorded local processing time: 0s · End-to-end reference: 3.1s |
| Date & fixture | 2026-10-25 · anchor_pdfmerge_v1 · US-West (California, AS2914) | 2026-11-05 · anchor_pdfmerge_v1 · Client-Side (Browser Local / JavaScript) |
| 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 | 100% login-free direct merge and download | 100% no sign-up required, direct local merge and export |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | No registration or email required, exposing both File mode and Page mode, automatic bookmark generation from filenames, and blank page insertion for free; only a clearly labeled static ad sits below the workspace. | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Geek Software GmbH | PDF Set Go |
| Recorded origin | Berlin, Germany | Not verified |
| Domain history record | 2006–Present (20-year German document utility benchmark) | Not verified |
| Background & reputation assessment | Developed and maintained by Geek Software GmbH in Berlin, Germany since 2006, widely trusted across academic and enterprise workflows. | Not verified |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | On-device processing |
| Third-party tracking record | No third-party services listed in this record; this is not proof that none exist. | Google Ads |
| Engineering & privacy assessment | Complies with German and EU GDPR standards, offers an immediate "Erase" button on the result screen to wipe temporary server files, and provides the free offline PDF24 Creator desktop suite. | Not verified |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | This flow runs locally; post-close deletion not independently verified |
| Evaluation basis | ||
| Pricing transparency | 35 / 35 100% free with zero daily task limits, file-count paywalls, or post-merge upgrade traps. Uploading our 2 multi-page anchor PDFs (3 pages total, 316.8 KB) without login merges them in 3.49s with direct download and an instant server-wipe button (landing.png, result.png, download.png). | |
| Interaction restraint | 29 / 30 No registration or email required, exposing both File mode and Page mode, automatic bookmark generation from filenames, and blank page insertion for free; only a clearly labeled static ad sits below the workspace. | |
| Background & reputation | 19 / 20 Developed and maintained by Geek Software GmbH in Berlin, Germany since 2006, widely trusted across academic and enterprise workflows. | |
| Engineering & privacy | 15 / 15 Complies with German and EU GDPR standards, offers an immediate "Erase" button on the result screen to wipe temporary server files, and provides the free offline PDF24 Creator desktop suite. | |
| Task quality | 65 / 65 Deterministic multi-PDF stream inspection: merges our 2 anchor PDFs (3 pages total, 316.8 KB) into a 316.3 KB standard PDF with exact 3/3 page count, 100% sequential page-order token verification (DOC1-P1 -> DOC1-P2 -> DOC2-P3), and 100.0% retention of all 37 native vector text operator blocks (BT/TJ), 5/5 headings, and 12/12 cross-document financial table cells (65.0/65) | 65 / 65 Merged Page Completeness: 3/3 pages · Exact Page Sequence (P1→P2→P3): Yes · Selectable Vector Text Retained: 100% (12/12 table cells) |
| Deliverable specifications | 20 / 20 Exports a complete 3-page watermark-free standard PDF (316.3 KB) without login, including free page-level reordering and bookmark creation with zero daily quota caps (20.0/20) | 20 / 20 Clean unwatermarked export (8/8); Export spec: Full 3-page unwatermarked native vector PDF (316.1 KB · 100% vector retention) |
| Processing speed | 13.5 / 15 Cloud merge worker (filetools29.pdf24.org/client.php?action=joinPdf) completes in 3.49s (13.5/15) | 15 / 15 Network-observed server wait: 0s (API mode: client_side_javascript_pdf_merge; network upload 0s / end-to-end 3.1s shown for reference only, never penalized) |
