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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 | iLovePDF | pdfcompressor.com | Switch / compare |
|---|---|---|---|
| PDF to Word | 93/100 DOCX · Output attached | Not tested in topic | Compare in task topic → |
| PDF compression | 97/100 PDF · Output attached | 79/100 PDF · Output attached | Active task |
| Scanned PDF OCR | 95/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
| PDF merge & split | 97/100 PDF · Output attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | iLovePDF PDF compression 97/100 Seven-aspect task score Offers three free compression presets without login; default preset auto-downloads in 2.32s, shrinking the 1.66 MB 2-page PDF by 94.94% to 84.0 KB with 100% selectable vector text retained and instant deletion. Tested export PDF · Output attached Historical test · 2026-10-23 | PDF Compressor PDF compression 79/100 Seven-aspect task score PDF Compressor provides a completely free, login-free batch compression service supporting up to 20 files with 1-hour auto-purge, slashing file size by 90.82% in 2.08s, but at the steep cost of rasterizing most vector text into bitmaps, sacrificing text selectability and sharp rendering. Tested export PDF · Output attached Historical test · 2026-10-31 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | iLovePDF USD single-seat web plans; 25+ users quoted · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Basic2026-10-20 ↗ Free Free Free Basic tools; limited documents, batching and file size, without numeric limits. Premium2026-10-20 ↗ USD 9/month USD 60/year Monthly Single seat; unlimited document processing across web, mobile and desktop, with batching; 2,000 AI credits are not a conversion count. Annual Single-seat annual bill USD 60; same capabilities as monthly. Education eligibility plan2026-10-20 ↗ — USD 0/year Annual Students and academics can apply for one free year of Premium, subject to eligibility. 5 plan / billing-period records, all listed; — means that period is not recorded. Monthly and annual controls confirm USD 9/month and USD 60/year. Free processing is limited without exact figures; education and seat discounts require eligibility checks. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordUpgrade, downgrade or cancel in account settings. The page says prices include applicable VAT, with regional invoice treatment. Refund terms were not separately verified. Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ Official feature and pricing page ↗ · 2026-10-20 Capture 1 ↗ | PDF Compressor web batch compression tool · 2026-10-31 Plan · source date Monthly / one-time Annual bill / period Quota & limits Web Free2026-10-31 ↗ Free Free Free Batch upload up to 20 files per task, unlimited daily usage Automated PDF compression with individual or batch ZIP downloads；1-hour file retention, maximum 20 files per batch 1 plan / billing-period records, all listed; — means that period is not recorded. Official site explicitly states all features are free, supporting up to 20 files at once with zero paywalls. Cancellation, sources & verification recordCompletely free without subscription; no cancellation or refund terms needed. Official homepage and compression workspace ↗ · 2026-10-31 Capture 1 ↗ |
| Free & trial allowance on the test date | Free tier unlocks all 3 compression presets (Extreme / Recommended / Less); Premium increases per-batch file count and size limits | Completely free, batch upload up to 20 files per task |
| Cancellation & refunds | Upgrade, downgrade or cancel in account settings. The page says prices include applicable VAT, with regional invoice treatment. Refund terms were not separately verified. | Completely free without subscription; no cancellation or refund terms needed. |
| Disclosure of costs & limits | Displays all 3 compression level descriptions upfront on the right panel before compression | Homepage states 20-file batch limit; terms specify 1-hour deletion |
| Task quality | ||
| Measured fixture results | File reduction: 94.94% · Output size: 84 KB · Selectable text retained: 100% · Page 2 preserved: Yes | File reduction: 90.82% · Output size: 152.3 KB · Selectable text retained: 11.1% · Page 2 preserved: Yes |
| Fixture findings | Reduced the 1,659.0 KB fixture by 94.94% (84.0 KB output) with both pages and 100% selectable vector text preserved. | In the 2-page mixed-content anchor benchmark, file size plummeted from 1,659 KB to 152.3 KB (-90.82%), but underlying vector text retention dropped to 11.1% (only 1 of 4 headings preserved, table text fully rasterized). |
| Original historical observation | At its default Recommended preset, iLovePDF achieves the highest size reduction in our batch (-94.94%, 1,659.0 KB -> 84.0 KB) in 2.32s while keeping all 27 native vector text operator blocks intact (02_result.png, 03_download.png). | PDF Compressor accepted the sample without login, compressed it by 90.82% to 152.3 KB in 2.08s, and exported a watermark-free PDF with rasterized text (01_landing.png, 02_result.png, 03_download.png). |
| Suitable uses · historical assessment | Users seeking maximum file size reduction (-94.94%) and fast 2.32s auto-download without sacrificing selectable vector text | Users needing maximum file size reduction who do not require searchable or selectable vector text |
| 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 2-page native vector PDF (84.0 KB · -94.94% · watermark-free · 3 free presets) | Two-page PDF (152.3 KB, no watermark, 90.82% reduction) |
| Watermark observation | Watermark-free | No watermark |
| Batch & API | Supports Google Drive / Dropbox integration and developer REST API | Supports batch upload of up to 20 files with ZIP download |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 2.32s · End-to-end reference: 2.82s | Network-observed server wait: 2.08s · End-to-end reference: 2.08s |
| Date & fixture | 2026-10-23 · anchor_pdfcompress_v1 · US-West (California, AS2914) | 2026-10-31 · anchor_pdfcompress_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 | No login required for direct compression and auto-download | Direct batch upload with zero login required |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Clicking Compress PDF without login reaches the download screen in ~2.32s, auto-triggers the browser download, displays "95% SAVED (1.62 MB → 83.99 KB)", and provides a one-click server delete button. | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | iLovePDF (ilovepdf.com) | PDF Compressor Team |
| Recorded origin | Barcelona, Spain | Not verified |
| Domain history record | 2010–Present (16-year global PDF utility leader) | Not verified |
| Background & reputation assessment | Independently operated in Barcelona, Spain since 2010 with ISO/IEC 27001 certification. | Not verified |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | No third-party services listed in this record; this is not proof that none exist. | Google Ads · Google Analytics |
| Engineering & privacy assessment | End-to-end HTTPS encryption with an instant trash-icon file wipe button on the download screen and automatic server deletion within 2 hours. | Not verified |
| Retention statement | Claims deletion within 2 hours; deletion not independently verified | Claims deletion within 1 hours; deletion not independently verified |
| Evaluation basis | ||
| Pricing transparency | 33 / 35 Exposes Extreme, Recommended (default), and Less Compression presets for free on the sidebar before compression, without locking high compression behind a post-upload paywall (01_landing.png, 02_result.png, 03_download.png). | |
| Interaction restraint | 28 / 30 Clicking Compress PDF without login reaches the download screen in ~2.32s, auto-triggers the browser download, displays "95% SAVED (1.62 MB → 83.99 KB)", and provides a one-click server delete button. | |
| Background & reputation | 19 / 20 Independently operated in Barcelona, Spain since 2010 with ISO/IEC 27001 certification. | |
| Engineering & privacy | 14 / 15 End-to-end HTTPS encryption with an instant trash-icon file wipe button on the download screen and automatic server deletion within 2 hours. | |
| Task quality | 65 / 65 Deterministic PDF stream inspection: default Recommended preset shrinks the 1,659.0 KB fixture to 84.0 KB (-94.94%, 19.75× ratio — smallest output in batch) while retaining 100.0% of all 27 native vector text operator blocks (BT/TJ), 4/4 headings, 12/12 table cells, and the Page 2 token (65.0/65) | 45 / 65 Size Reduction: -90.82% (1659 KB → 152.3 KB, 10.89× ratio) · Selectable Vector Text Retained: 11.1% · Page 2 Preserved: Yes |
| Deliverable specifications | 19 / 20 Free tier exports a complete 84.0 KB 2-page watermark-free vector PDF without login; only higher batch file concurrency requires Premium (19.0/20) | 14 / 20 Clean unwatermarked export (8/8); Export spec: Two-page PDF (152.3 KB, no watermark, 90.82% reduction) |
| Processing speed | 14 / 15 Fast cloud PDF compression cluster completes in 2.32s and auto-triggers browser download (14.0/15) | 15 / 15 Network-observed server wait: 2.08s (API mode: cloud_pdfcompressor_cluster; network upload 0s / end-to-end 2.08s shown for reference only, never penalized) |
