
BentoPDF Hyper Compress
BentoPDF Hyper Compress is a PDF compression engine designed to reduce file size while preserving document content.
What BentoPDF Hyper Compress is
BentoPDF Hyper Compress is a PDF compression engine designed to reduce file size while preserving document content. It is offered as a CLI, Node SDK, C library, self-hosted service and WebAssembly build, with web, Windows, macOS, Linux, API and self-hosted options listed. The engine includes a true lossless mode and is stated never to return a file larger than the original. The maker reports a 0.39% corruption rate across 2,104 real-world PDFs in its benchmark. Open-source use under an AGPL-compatible license, self-hosting and internal use are covered by AGPL-3.0 at no cost. A commercial license is required only to ship it inside closed-source software. Annual commercial plans are Solo at $99 a year, Indie at $199 a year, Business at $499 a year and OEM at $1,999 a year. Commercial purchases provide a ZIP archive containing the complete source code, with no license key. Active licenses include releases issued during the term; if a license lapses, the buyer retains perpetual rights to the last version received. The OEM tier covers redistribution, SDK resale or offering the engine as a service.
Good
- Includes a true lossless mode.
- Does not return files larger than the original.
- Available as CLI, SDK, C library and WebAssembly build.
- Open-source, self-hosting and internal use are listed as free.
- Commercial purchases include complete source code.
Watch out
- Shipping it inside closed-source software requires a commercial license.
- Commercial tiers are billed annually.
- OEM costs $1,999 a year.
Who it suits
Hyper Compress suits developers and organizations that need PDF compression through a library, command-line interface, API or self-hosted deployment. Its licensing options distinguish open-source, internal and closed-source product use, with an OEM tier for redistribution or service offerings.
Verdict
Hyper Compress offers several integration and deployment formats, alongside lossless compression and stated file-size protection. Review the licensing terms carefully, particularly if you plan to ship it within closed-source software or redistribute it.
Plans and prices
From BentoPDF Hyper Compress's own pricing page, checked 19 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| AGPL-3.0 / Self-hosted | Priced on request | Open-source projects under an AGPL-compatible license, self-hosting, and interna |
| AGPL-3.0 / Self-hosted | — | Open-source projects under an AGPL-compatible license, self-hosting, and interna |
| Solo | $99 a year | one developer · under $100k annual revenue · one closed-source product · updates while active · email support · annually |
| Indie | $199 a year | companies under $1M annual revenue · unlimited developers · one closed-source product · updates while active · email support · annually |
| Business | $499 a year | companies at $1M annual revenue or more · unlimited developers · one closed-source product · updates while active · priority email support · annually |
| OEM | $1,999 a year | redistribution rights · reselling as an SDK or hosted service · terms shaped to product · priority support · annually, from |
| AGPL-3.0 open-source use | Free | Open-source projects under an AGPL-compatible license · self-hosting · internal use |
The facts
Each one read from BentoPDF Hyper Compress's own pages, with the date it was checked.
What it does
- Benchmark
- The maker reports a 0.39% corruption rate, the lowest among engines it benchmarked, across 2,104 real-world PDFs.checked 12 Oct 2026
- C API
- The native C interface exports hpdf_compress_file, hpdf_compress_buffer and hpdf_last_error.checked 15 Oct 2026
- CLI
- Prebuilt command-line binaries are supplied for macOS, Linux and Windows.checked 15 Oct 2026
- Commercial delivery
- Commercial buyers receive a ZIP containing the complete source code, and no license key is used.checked 15 Oct 2026
- Commercial licensing
- A commercial license is required only to ship Hyper Compress inside closed-source software; open-source use under an AGPL-compatible license, self-hosting, and internal use are free under AGPL-3.0.checked 12 Oct 2026
- Compression benchmark
- The maker reports a 64.8% median reduction with its strongest preset across 2,104 real-world PDFs.checked 15 Oct 2026
- Compression guarantee
- It never returns a file larger than the original and includes a true lossless mode.checked 12 Oct 2026
- Corruption benchmark
- The published benchmark reports a 0.39% corruption rate for Hyper.checked 15 Oct 2026
- Documentation depth
- The repository links separate BUILDING and SELF-HOSTING guides and documents testing, fuzzing, deployment and API usage.checked 15 Oct 2026
- Encrypted PDFs
- The CLI accepts encrypted input when a password is supplied.checked 15 Oct 2026
- Extension privacy
- The HyperCompress Chrome extension says it makes no network requests, collects nothing and needs only storage permission for language preference.checked 15 Oct 2026
- Independent test result
- MrKeyoor built BentoPDF successfully, with 918 of 918 tests passing, but found 11 dependency advisories including one high-severity item.checked 15 Oct 2026
- Integration status
- Hyper Compress is a separate project and is not yet integrated into the main BentoPDF application.checked 15 Oct 2026
- Interfaces
- The engine is available as a CLI, Node SDK, C library, self-hosted service, and WebAssembly build.checked 12 Oct 2026
- License
- Hyper Compress is released under GNU AGPL v3, with commercial licensing for closed-source products.checked 15 Oct 2026
- License delivery
- A commercial purchase provides a ZIP archive containing the complete source code, and no license key is required or provided.checked 12 Oct 2026
- Limit: deployment complexity
- MrKeyoor reports that offline WebAssembly, Office conversion, signatures and memory-heavy conversions require extra deployment care and testing.checked 15 Oct 2026
- Limit: extension input
- The Chrome extension refuses password-protected PDFs and only rewrites embedded images in PDFs.checked 15 Oct 2026
- Limit: integration timing
- Independent coverage states Hyper Compress was available separately but not yet integrated into BentoPDF's main interface.checked 15 Oct 2026
- Limit: missing feature
- A Hacker News commenter said named destinations and bookmark conversion were missing.checked 15 Oct 2026
- Lossless benchmark
- The maker reports a 22.4% median reduction in lossless mode.checked 15 Oct 2026
- Lossless mode
- The engine includes a lossless mode that avoids image re-encoding and quality loss.checked 15 Oct 2026
The company
- Company location
- Trustpilot lists BentoPDF's contact address in Tezpur, India.checked 15 Oct 2026
Money
- Free plan
- Yeschecked 19 Sep 2026
The full review of BentoPDF Hyper Compress
BentoPDF Hyper Compress is a developer-focused PDF compression engine for shrinking files without changing their contents. It suits teams embedding compression into products, services, or internal pipelines, especially when they need local deployment choices. Its strongest case is controlled, lossless-capable processing; closed-source distribution is where licensing becomes decisive.
Overview
Hyper Compress concentrates on compression rather than editing or document-management features. It is designed to reduce PDF size while preserving document content, with a true lossless mode for workflows where fidelity takes priority over the smallest possible output. The engine also guarantees that it will not return a file larger than the original, a useful protection in automated jobs where a compression step should never create a regression.
The maker reports a 0.39% corruption rate across 2,104 real-world PDFs in its benchmark, the lowest among the engines it compared. That result is encouraging for teams evaluating reliability, but it is a reported benchmark outcome rather than a promise for every document type or production pipeline.
Key features
- Developer integration: A CLI, Node SDK, C library, self-hosted service, and WebAssembly build let teams choose application embedding, command-line automation, browser-oriented deployment, or an independently operated service. This breadth is valuable for engineering groups, but it is more infrastructure-oriented than a consumer PDF utility.
- Lossless processing: True lossless mode is the right choice for archival, compliance, or business documents where visual or textual changes are unacceptable. It may not deliver the maximum reduction possible from more aggressive techniques.
- Output-size safeguard: Never producing a larger file makes the engine safer to place in batch workflows, because an unfavorable compression result does not increase storage or transfer costs.
- Deployment control: Self-hosting and the C, Node, and WebAssembly options support environments that cannot send documents to a third-party web service. Open-source components bundled with the engine, including PDFium, qpdf, jpegli, and Leptonica, are stated to use permissive licenses.
- Commercial continuity: Paid tiers include releases issued while the license remains active. If a subscription lapses, the buyer keeps a perpetual right to the last version received, which limits forced upgrade exposure.
Pricing
The free AGPL-3.0 open-source-use plan costs nothing. It covers open-source projects under an AGPL-compatible license, self-hosting, and internal use. That is the natural route for organizations whose distribution model fits AGPL terms; it does not cover shipping Hyper Compress inside closed-source software.
Solo costs $99 a year, billed annually, and allows one developer, organizations under $100,000 in annual revenue, one closed-source product, and email support. It is the lowest-cost commercial option for a small developer or an early product, but the single-developer and single-product limits matter.
Indie costs $199 a year, billed annually. Companies under $1 million in annual revenue get unlimited developers, one closed-source product, and email support. It is a better fit for a growing team than Solo, while still restricting commercial use to one product.
Business costs $499 a year, billed annually. It targets companies with annual revenue of $1 million or more, includes unlimited developers and one closed-source product, and upgrades support to priority email. OEM costs $1,999 a year, billed annually, and adds redistribution rights, SDK resale, or offering Hyper Compress as a service, with priority support. That is the relevant tier for vendors building Hyper Compress into a product sold to others.
A commercial purchase delivers a ZIP archive containing the complete source code; no license key is required or provided. Payments and business VAT invoicing are handled by Polar. Commercial licensing is required only for closed-source shipping, while AGPL-compatible open-source use, self-hosting, and internal use remain free under AGPL-3.0.
Platforms
Hyper Compress runs through web, Windows, macOS, Linux, API, and self-hosted arrangements. The API and multiple library formats make it suitable for server-side and application integration, while self-hosting supports organizations that need to keep processing within their own infrastructure.
Who it's for
Choose Hyper Compress if you are building software, operating document pipelines, or need a compression component you can deploy and control yourself. It is particularly well suited to teams that value lossless processing, source availability with commercial licensing, and a range of integration formats. It is a poor fit for someone seeking a full PDF editor or a simple, standalone consumer workflow, because its strengths are engine-level integration and licensing flexibility rather than broad document authoring.
Pros and cons
Pros
- True lossless mode protects content-sensitive workflows.
- The no-larger-output guarantee prevents compression regressions in automated pipelines.
- CLI, SDK, C, self-hosted, and WebAssembly forms cover varied engineering stacks.
- AGPL use is free for compatible open-source, self-hosted, and internal deployments.
- Commercial buyers retain the last licensed version if they stop renewing.
Cons
- Closed-source products need a paid license, so AGPL terms may rule out the free route.
- Solo and Indie commercial plans each cover only one closed-source product.
- The product is a compression engine, not a general PDF editing suite.
- OEM licensing is substantially more expensive, which matters for redistribution or service offerings.
Alternatives
PDF Compression Software is the broader category to browse when you want to compare compression tools rather than adopt an embeddable engine. For a wider editing workflow, see PDF editors.
PDF Candy is a better choice for users wanting a freemium web and desktop utility across mobile and desktop platforms, with a free plan that has page, hourly, batch-processing, and file-size restrictions.
PDF2Go suits people who want access to most PDF tools on a free plan, accepting limited file processing rather than integrating an engine into software.
PDF24 Compare PDF is the straightforward free option when no registration, time restriction, or usage limit is preferred.
Xodo Compress PDF is worth considering for a cross-platform online workflow with a free tier, though its free compressor allows one low-compression action per day.
Foxit PDF Compressor fits users who want a recognized PDF application alongside online compression, with a free upload option and paid editor plan.
Smallpdf is the better match for a broad collection of browser-based PDF tools and a seven-day free trial rather than a developer library.
PDFOptim is a practical alternative for private desktop and web processing when three daily operations and a 25 MB file cap are acceptable on its free plan.
AvePDF favors users seeking many document tools in a web service, with free processing limits and a 128 MB maximum file size.
Verdict
Hyper Compress is a strong choice for developers and organizations that need a controllable PDF compression engine, especially when lossless operation, self-hosting, or multiple integration formats matter. Choose it when the AGPL or a clearly scoped commercial license fits your product. Look elsewhere for a ready-made PDF editor, a consumer-first interface, or redistribution economics that make the OEM fee difficult to justify.
Alternatives to BentoPDF Hyper Compress
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PDF2Go
Free planAndroidiOSWebAPI8.2$6.42 usage-based - 2

Smallpdf
Free planAndroidiOSWebWindows8.1From $10 a month - 3

Xodo Compress PDF
Free planAndroidiOSWebAPI8.1From $7.99 a month - 4

PDF Candy
Free planAndroidiOSWebLinux7.9From $4 a year - 5

Compresto
iOSWebAPIExtension7.5$49 one-time - 6

Foxit PDF Compressor
Free planAndroidiOSWebmacOS7.5From $129.99 a year
