Software Alternatives, Accelerators & Startups

Sejda VS BatchCrunch

Compare Sejda VS BatchCrunch and see what are their differences

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Sejda logo Sejda

Split, merge and other powerful PDF tools.

BatchCrunch logo BatchCrunch

Batch compress, convert, resize, crop and watermark video, audio and images in your browser โ€” nothing is uploaded.
  • Sejda Landing page
    Landing page //
    2023-04-25
  • BatchCrunch Batch processing of multiple files
    Batch processing of multiple files //
    2026-08-09
  • BatchCrunch Batch processing on the local browser side, without uploading to the server, ensuring complete privacy protection.
    Batch processing on the local browser side, without uploading to the server, ensuring complete privacy protection. //
    2026-08-09
  • BatchCrunch Visual file processing, real-time modification and editing
    Visual file processing, real-time modification and editing //
    2026-08-09

BatchCrunch processes folders of video, audio and image files entirely inside your browser tab. It is ffmpeg compiled to WebAssembly, running on your own CPU, so files are never uploaded to a server. That removes the two limits every online converter has: there is no upload size cap and no queue behind someone else's machine. After the first load the encoder is cached, so it keeps working with the network switched off.

Drop a whole folder and set one recipe per media type. Compress and convert video, audio and images; crop or change aspect ratio, resize, rotate, flip and add a text or image watermark to video and images; rename the output files. Every file shows an estimated output size before it runs and its real size, delta and a side-by-side preview after. Each file has its own state and its own retry, so one bad file does not stop the batch.

It is not a video editor: no timeline, no trimming, no subtitles. It does one job, in bulk.

Free for 3 files per batch, no account and no email required. A one-time $19 licence removes the batch limit and changes nothing else โ€” every format and every edit is already in the free tier. The key is signed and verified offline in the browser, so it does not depend on this site staying online, and there is no subscription.

Sejda features and specs

  • User-Friendly Interface
    Sejda features an intuitive and easy-to-navigate interface, making it accessible for users with varying levels of tech-savviness.
  • Wide Range of PDF Tools
    Sejda offers a comprehensive set of tools for editing, merging, splitting, compressing, and converting PDFs, catering to diverse user needs.
  • Cloud Integration
    Sejda allows users to import and export files directly from popular cloud storage services like Google Drive, Dropbox, and OneDrive, enhancing workflow efficiency.
  • Security Features
    The platform provides options for adding passwords and encryption to PDFs, ensuring that sensitive information remains secure.
  • Free Usage Tier
    Sejda offers a free version that allows users to perform basic PDF tasks without any cost, making it accessible to budget-conscious individuals and small businesses.

Possible disadvantages of Sejda

  • Limited Free Version
    The free plan comes with limitations such as a cap on the number of tasks performed per day and restrictions on the size of files that can be processed, which may not be sufficient for heavy users.
  • Subscription Cost
    The premium plans, while offering more features, can be relatively costly, which might be a concern for individual users or small businesses.
  • Internet Dependency
    As an online tool, Sejda requires a stable internet connection for optimal performance, which might be a limitation in areas with poor connectivity.
  • Limited Advanced Features
    While Sejda covers a wide range of basic to intermediate PDF functionalities, it may lack some advanced features that professional users might require, such as advanced form filling and data extraction.
  • Performance on Large Files
    Users may experience slower performance or occasional glitches when working with very large files, which could disrupt the user experience during critical tasks.

BatchCrunch features and specs

  • Affordable Cloud Rendering
    BatchCrunch offers access to powerful cloud GPUs at a lower cost compared to purchasing and maintaining high-end rendering hardware, making it attractive for freelancers and small studios.
  • Easy Integration with Blender
    The platform is designed to work smoothly with Blender, allowing users to send render jobs directly without complex setup, which saves time for artists already using that software.
  • Scalable GPU Resources
    Users can scale up the number of GPUs used for a render job depending on project deadlines, providing flexibility for handling large or time-sensitive rendering tasks.
  • Pay-as-you-go Pricing
    Instead of committing to expensive subscriptions, users can pay only for the render time they use, which is cost-effective for occasional or project-based rendering needs.
  • Simple User Interface
    The platform provides a straightforward dashboard for uploading projects, monitoring render progress, and downloading results, making it accessible even for users with limited technical experience.

Analysis of Sejda

Overall verdict

  • Yes, Sejda is generally considered a good tool for PDF editing.

Why this product is good

  • User-Friendly Interface: Sejda offers an intuitive interface that is easy to navigate, making it accessible for users of all experience levels.
  • Comprehensive Features: It includes various features such as PDF editing, merging, splitting, compressing, converting, and protecting with passwords.
  • Cross-Platform Support: Sejda is available online and has desktop versions for both Windows and macOS, allowing flexibility in how you access its tools.
  • Free and Paid Options: Sejda offers a helpful free tier that allows users to perform tasks without a subscription, while the paid version unlocks additional features and removes usage limitations.
  • Fast and Efficient: Users often report that tasks are completed quickly and with minimal hassle.

Recommended for

  • Individuals who need to perform occasional PDF edits without installing heavy software.
  • Small businesses looking for an affordable PDF management solution.
  • Students who need a tool for editing and organizing academic materials.
  • Professionals requiring an efficient tool for document workflow.

Sejda videos

Sejda PDF Editor Tutorial

More videos:

  • Review - Sejda Free PDF Tools~My Pick Of The Week & Free Shout Out

BatchCrunch videos

No BatchCrunch videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Sejda and BatchCrunch)
PDF Tools
100 100%
0% 0
Video Compression
0 0%
100% 100
PDF Editor
100 100%
0% 0
Video Converter
0 0%
100% 100

Questions & Answers

As answered by people managing Sejda and BatchCrunch.

How would you describe the primary audience of your product?

BatchCrunch's answer:

People who have a folder, not a file. In practice that is: video creators and podcast editors compressing a week of exports before upload; ecommerce and marketing people resizing, cropping and watermarking product photos to one spec; developers and technical writers shrinking screen recordings for docs, issues and pull requests; and anyone whose material cannot legally be uploaded to a third party โ€” agency and freelance work under NDA, medical, legal, internal recordings.

The common thread is repetition plus a reason not to upload. Someone converting one file once should use whatever is at hand; this is for the tenth file in a row.

What makes your product unique?

BatchCrunch's answer:

The files never leave the tab. BatchCrunch is ffmpeg compiled to WebAssembly, running on your own CPU inside the browser, so nothing is uploaded to a server โ€” you can open the network panel and watch it not happen. Two things follow from that which no online converter can match: there is no upload size limit, and there is no queue, because you are not sharing anyone else's machine. It also keeps working with the network off after the first load.

The other half is that it is built for folders, not files. You drop a whole folder, set one recipe per media type โ€” video, audio, images โ€” and every file gets its own progress, its own size estimate before it runs, and its own retry if it fails, so one bad file does not stop the batch.

Why should a person choose your product over its competitors?

BatchCrunch's answer:

Compared to online converters (CloudConvert, FreeConvert, Zamzar, TinyPNG): no upload, so no size cap, no waiting in a queue, and no copy of your footage sitting on someone's storage. For anyone handling client work or anything under NDA, that is not a preference, it is the whole requirement.

Compared to desktop tools (HandBrake, XnConvert): nothing to install or update, it runs from a URL on any machine including one you do not control, and it covers video, audio and images in one pass instead of one tool per media type.

On price: one payment of $19, forever, no subscription. The free tier is the full tool โ€” every format and every edit โ€” limited to 3 files per batch. Paying only removes that limit. The licence key is signed and verified offline in your browser, so it keeps working even if this site disappears.

What's the story behind your product?

BatchCrunch's answer:

It started with a folder of screen recordings that were too large to attach anywhere. Every online converter either capped the upload, put the job in a queue, or wanted a monthly subscription for something I needed a few times a month. The desktop tools worked but handled one media type each, and I did not want to install anything on a work machine.

The thing that made it worth building was that ffmpeg now compiles to WebAssembly and runs multithreaded in a browser tab. That means the conversion can happen on the CPU already in front of you, and the entire category of upload limits, queues and privacy policies simply stops applying. So it is a single static page with no accounts, no server in the path for your files, and one $19 payment instead of a subscription.

Which are the primary technologies used for building your product?

BatchCrunch's answer:

  • ffmpeg compiled to WebAssembly (@ffmpeg/ffmpeg with the multithreaded core), running in Web Workers with SharedArrayBuffer for parallel encoding
  • TypeScript, React and Vite for the app, Tailwind CSS for the interface
  • The Canvas 2D API for the image operations โ€” crop, resize, rotate, flip, text and image watermarks โ€” and for the before/after preview thumbnails
  • The File System Access API (showDirectoryPicker) and drag-and-drop for reading whole folders without uploading them
  • Web Crypto for offline licence verification: an ECDSA P-256 signed key checked in the browser, with no licence server to call
  • Cloudflare Pages for the static site, and one small Cloudflare Worker that only issues licence keys after payment and counts anonymous page views โ€” it never sees a media file

Who are some of the biggest customers of your product?

BatchCrunch's answer:

  • None that I can name, and by design I cannot know
  • There are no accounts, no sign-up and no email required to use the tool, and the files are processed locally, so there is no customer list and no usage data tied to a person
  • Buyers get a licence key by email and nothing else is recorded
  • It is a new product launched in August 2026 by a single developer, sold at $19 one-time, so there are no enterprise logos to show, and any I listed would be invented

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Sejda and BatchCrunch

Sejda Reviews

The 13 Best Free PDF Editors (February 2024)
Sejda PDF Editor is one of the very few PDF editors that actually lets you edit pre-existing text in the PDF without adding a watermark. Most editors only let you change the text you add yourself, or they support text editing but then throw watermarks all over the place.
8 Best Adobe Acrobat Alternatives In 2022 [Updated List]
Answer: You can use Sejda to convert a PDF to Word without Adobe. On Sejda, you can convert documents of any file format to another in a few clicks easily.
Top 6 best free pdf editors
Sejda provides online services and desktop editors, capable of operating dozens of functions, such as: editing, form creation and modification, Bates, encryption and decryption, etc. But it has a daily limit for non-subscribers.
30 Best Adobe Acrobat Alternatives in 2020
Sejda PDF Editor is a free online PDF tool. It also provides direct links to open PDF documents with the editor. You can also use this editor to fill and sign PDF. The editor is alternative to other PDF creating and editing software such as Adobe acrobat. Use this software to compress PDF files.
Source: www.guru99.com
15 PDF editors quick review
An online service with basic PDF editing functionality and a desktop app. Sejda is obviously different from Adobe Acrobat and other popular PDF editors similar to it, which might be somewhat startling at the beginning. Sejda does not allow you to scan documents or create docs from other files. Though, if all you need is to make some slight amendments to a PDF file, it is...

BatchCrunch Reviews

We have no reviews of BatchCrunch yet.
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Social recommendations and mentions

Based on our record, Sejda seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Sejda mentions (6)

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BatchCrunch mentions (0)

We have not tracked any mentions of BatchCrunch yet. Tracking of BatchCrunch recommendations started around Aug 2026.

What are some alternatives?

When comparing Sejda and BatchCrunch, you can also consider the following products

iLovePDF - Premium online PDF tool set

VideoCompress.dev - Free online video compressor. Shrink MP4, MOV and WebM files in your browser โ€” nothing is uploaded to a server. Fast, private, no watermark, no sign-up.

Smallpdf - PDF document management and conversion suite

Batch Files - Bulk file processor

Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.

HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.