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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 | pdfsetgo.com | TinyWow | Switch / compare |
|---|---|---|---|
| Background removal | Not tested in topic | 62/100 2048 × 2048 · PNG | Compare in task topic → |
| Image compression | Not tested in topic | 82/100 2048 × 2048 (3,744.0 KB PNG, -9.52%) · Historical description; output not attached | Compare in task topic → |
| PDF to Word | Not tested in topic | 71/100 7.9 KB OOXML package named .doc (100% text, 0 native tables) · Historical description; output not attached | Compare in task topic → |
| PDF compression | Not tested in topic | 93/100 PDF · Output attached | Compare in task topic → |
| PDF merge & split | 98/100 PDF · Output attached | 95/100 PDF · Output attached | Active task |
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Browse this task →| Criterion | 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 | TinyWow PDF merge & split 95/100 Seven-aspect task score Unlocks both "Files" and "Pages" reorganization modes for free without login, merging our fixture in 1.65s server wait into a 317.7 KB 3-page watermark-free PDF with 100% page order and vector text retention and 1-hour automatic file deletion. Tested export PDF · Output attached Historical test · 2026-10-25 |
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| Pricing & rules | ||
| Pricing plans | 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 ↗ | TinyWow current PDF-specific and all-tool subscriptions; USD · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Web free2026-10-20 ↗ Free Free Free No registration; free PDF tools are available, but exact daily allowances are not listed. PDF Unlimited2026-10-20 ↗ USD 9/month USD 72/year Monthly 45+ PDF tools, unlimited PDF use, no daily limits or ads Annual 45+ PDF tools, unlimited PDF use, no daily limits or ads TinyWow Unlimited2026-10-20 ↗ USD 20/month USD 180/year Monthly All PDF/image/writing/video/file tools; no ads or captcha Annual All PDF/image/writing/video/file tools; no ads or captcha 5 plan / billing-period records, all listed; — means that period is not recorded. Monthly and annual modes confirm annual bills USD 72 / 180. Current PDF Unlimited and all-tool TinyWow Unlimited replace the historical Supporter description. Other single-category subscriptions do not include PDF. Numeric free limits and cancellation terms remain unspecified. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordCancellation and refund terms follow official checkout and help policies. Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ |
| Free & trial allowance on the test date | Completely free across all tools with zero file or task count limits | Free to use; high-frequency usage may trigger CAPTCHA checks (paid tier removes ads and CAPTCHAs) |
| Cancellation & refunds | Free service without paid subscriptions or cancellation procedures. | Cancellation and refund terms follow official checkout and help policies. |
| Disclosure of costs & limits | Uploads render file lists immediately with move up/down ordering and instant merge download | Immediately opens the free Files / Pages dual-mode workspace upon file selection |
| 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 | 100.0% vector text and table structures perfectly retained across 3 correctly ordered pages with zero raster degradation. | Merged 2 multi-page anchor PDFs (3 pages total, 316.8 KB) into a 317.7 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. |
| Original historical observation | 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). | TinyWow merges the 2-page main report and 1-page appendix into a 317.7 KB 3-page PDF in 1.65s while preserving all 37 native vector text streams and embedded figures (result.png, download.png). |
| Suitable uses · historical assessment | Users needing fast, lossless merging of multiple PDF documents with strict absolute privacy | Unlocks both "Files" and "Pages" reorganization modes for free without login, merging our fixture in 1.65s server wait into a 317.7 KB 3-page watermark-free PDF with 100% page order and vector text retention and 1-hour automatic file deletion. |
| 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 unwatermarked native vector PDF (316.1 KB · 100% vector retention) | Full 3-page native vector merged PDF (317.7 KB · watermark-free · Files & Pages modes included) |
| Watermark observation | No watermark | Watermark-free |
| Batch & API | Supports multi-file up/down ordering and one-click clear | Supports multi-PDF batch import, file-level sorting, and page-level reordering/deletion |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Recorded local processing time: 0s · End-to-end reference: 3.1s | Network-observed server wait: 1.65s · End-to-end reference: 4.61s |
| Date & fixture | 2026-11-05 · anchor_pdfmerge_v1 · Client-Side (Browser Local / JavaScript) | 2026-10-25 · anchor_pdfmerge_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 | 100% no sign-up required, direct local merge and export | Login-free direct merge and download |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Not verified | Requires no account signup to merge and download, though high-frequency requests may encounter a Cloudflare Turnstile check alongside display ads. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | PDF Set Go | Box20 Media LLC (United States) |
| Recorded origin | Not verified | United States |
| Domain history record | Not verified | 2021–Present |
| Background & reputation assessment | Not verified | Operated by Box20 Media LLC in the United States, widely known as an all-in-one free utility platform. |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | On-device processing | Uploaded for cloud processing |
| Third-party tracking record | Google Ads | No third-party services listed in this record; this is not proof that none exist. |
| Engineering & privacy assessment | Not verified | Explicitly states on the tool page that all uploaded and processed files are automatically deleted 1 hour after processing. |
| Retention statement | This flow runs locally; post-close deletion not independently verified | Claims deletion within 1 hours; deletion not independently verified |
| Evaluation basis | ||
| Pricing transparency | 32 / 35 Merges PDFs and exports watermark-free files without login, and—unlike competitors that lock page-level mode behind Pro—unlocks both "Files" mode and "Pages" mode for free (landing.png, result.png, download.png). | |
| Interaction restraint | 25 / 30 Requires no account signup to merge and download, though high-frequency requests may encounter a Cloudflare Turnstile check alongside display ads. | |
| Background & reputation | 18 / 20 Operated by Box20 Media LLC in the United States, widely known as an all-in-one free utility platform. | |
| Engineering & privacy | 14 / 15 Explicitly states on the tool page that all uploaded and processed files are automatically deleted 1 hour after processing. | |
| Task quality | 65 / 65 Merged Page Completeness: 3/3 pages · Exact Page Sequence (P1→P2→P3): Yes · Selectable Vector Text Retained: 100% (12/12 table cells) | 65 / 65 Deterministic multi-PDF stream inspection: merges our 2 anchor PDFs (3 pages total, 316.8 KB) into a 317.7 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) |
| Deliverable specifications | 20 / 20 Clean unwatermarked export (8/8); Export spec: Full 3-page unwatermarked native vector PDF (316.1 KB · 100% vector retention) | 19 / 20 Exports a complete 3-page watermark-free standard PDF (317.7 KB) without login, offering both "Files" and "Pages" reorganization views for free (19.0/20) |
| Processing speed | 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) | 14 / 15 Cloud PDF preparation (0.86s) and merge execution (0.79s) complete in 1.65s total server wait (14.0/15) |
