YouCompress · PDF compression
100% free with no login, processing in 2.07s and 100% preserving vector text and tables across both pages, though reducing size by only 0.05% to 1.62 MB.
US-West (California, AS2914)
PDF · Output attached · Open native file ↗
Subsequent pricing and service checks are shown separately without altering historical scores.
One run does not establish all complex scenes, untested paid maxima or long-term uptime.
Plans & historical pricing
YouCompress 100% free web utility structure · 2026-10-30
Automated compression for videos, PDFs, MP3s, and PNG/JPG/GIF images
1 plan / billing-period records, all listed; — means that period is not recorded.
All file compression utilities are 100% free without registration or usage quotas.
Cancellation, sources & verification record
Cancellation and refund terms unverified
YouCompress Official Homepage ↗ · 2026-10-30 Capture 1 ↗
Pricing recorded on the test date · 2026-11-04
100% free
Free
Historical context only; not current purchase guidance.
Delivery & access
- Free delivery record
- Complete 2-page native vector PDF (100% vector text and table structure preserved)
- Watermark
- Not recorded or not verified
- Free allowance
- Not recorded or not verified
- Account requirements
- Direct anonymous usage without login or registration
- Maximum specification record
- Complete 2-page native vector PDF (100% vector text and table structure preserved)
May include advertised capabilities; this does not establish a tested paid tier.
- Batch & API
- Not recorded or not verified
- Manual refinement
- Not recorded or not verified
Tested result & sample
Uploading the standard 1,659 KB two-page mixed PDF anchor (anchor_pdfcompress_v1) to YouCompress (https://www.youcompress.com/pdf/) completed in 2.07s on cloud servers, displaying Completed: Download (1.62MB => 1.62MB, -0.05%), exporting a 1,658.1 KB PDF preserving all 27 vector text operators and 2-page table structures.
- Fixture
- anchor_pdfcompress_v1
- Recorded environment
- US-West (California, AS2914)
- Network-observed server wait
- 2.07 s
- End-to-end reference
- 3.23 s
Network wait includes round trips, queuing and polling error, not pure inference time. Local timings depend on the device; repetition counts are not standardized in legacy records.
Experience, rules & trust
- Disclosure
- Not recorded or not verified
- Interaction
- Not recorded or not verified
- Entity record
- YouCompress
- Origin
- Not recorded or not verified
- Domain history record
- Not recorded or not verified
- Third-party tracking record
- Google AdSense · Google Analytics · Fathom Analytics
- External information
- Not recorded or not verified
- Processing
- Cloud Linux dedicated server automated Ghostscript/QPDF processing pipeline
- Retention statement
- Automatically purged within hours; provides an immediate manual deletion button
A recorded statement does not verify deletion or all data-processing behavior.
Verifiable audit trail & evidence
Four SHA-256-verified stages link the benchmark fixture, same-run interface screenshots, native exported artifact and archived pricing sources.
anchor_pdfcompress_v1 · Inspect fixture & file inspector →
Captures entry rules, result view and export disclosure.
Screenshots, native output and official claims support different conclusions. Evidence grades are not product safety certifications.
Evaluation basis & full scores · Overall 77.7/100
Overall = honesty & reputation × 30% + capability × 70%. Component maxima follow this report’s rubric. List scores are rounded for display; original precision is retained here.
Scoring version 2.3.1 · Test fixture anchor_pdfcompress_v1
Honesty & reputation · 91/100 · 30%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Pricing transparency | 35 / 35 | Explanation unavailable | Evidence A → |
| Interaction restraint | 26 / 30 | Explanation unavailable | Evidence A → |
| Background & reputation | 17 / 20 | Explanation unavailable | Evidence A → |
| Engineering & privacy | 13 / 15 | Explanation unavailable | Evidence A → |
Capability · 72/100 · 70%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Task quality | 38 / 65 | Size Reduction: -0.05% (1659 KB → 1658.1 KB, 1× ratio) · Selectable Vector Text Retained: 100% · Page 2 Preserved: Yes | Evidence A → |
| Deliverable specifications | 20 / 20 | Clean unwatermarked export (8/8); Export spec: Complete 2-page native vector PDF (100% vector text and table structure preserved) | Evidence A → |
| Processing speed | 14 / 15 | Network-observed server wait: 2.07s (API mode: sync_json_verified; network upload 1.15s / end-to-end 3.23s shown for reference only, never penalized) | Evidence A → |
Legacy scores may include advertised maximum capabilities. Read tested output separately from paid capabilities. Records without matching tiers and scope are not ranked together.
Revisions & corrections
- 2026-11-04
Completed real-machine benchmark evaluation and 3-node screenshot verification under RealTest Protocol v2.3.