Tarumak Studio vs Smallpdf — Honest Comparison
If you search for "free PDF tools" you will land on Smallpdf within the first few results. It is a well-known product with a polished interface, used by millions of people every month. Tarumak Studio is a newer entrant with a different philosophy: tools that run entirely inside your browser, with no file uploads.
This is an honest comparison of both. I built Tarumak Studio, so I have a clear bias — what I can offer instead is transparency about what each product actually does, where they overlap, and where they genuinely differ.
The short answer
Use Smallpdf if you need OCR for scanned PDFs, edit Word and Excel documents into PDF, sign documents electronically, or rely on Google Drive and Dropbox integrations. Their Pro plan also has the polish that comes with a paid product.
Use Tarumak Studio if your files contain sensitive information you do not want uploaded anywhere, if you do more than two PDF operations per day, or if you do not want to create an account just to compress a file twice.
Feature comparison
The table below covers the features most people actually use. Both products have more tools than this — these are the operations people search for most often.
| Feature | Tarumak Studio | Smallpdf Free | Smallpdf Pro |
|---|---|---|---|
| Merge PDFs | Yes | 2/day | Unlimited |
| Split PDFs | Yes | 2/day | Unlimited |
| Compress PDFs | Yes | 2/day | Unlimited |
| Convert images to PDF | Yes | 2/day | Unlimited |
| Password protect | Yes | 2/day | Unlimited |
| OCR (scanned PDFs) | No | No | Yes |
| Word/Excel ↔ PDF | No | 2/day | Unlimited |
| eSign documents | No | 2/day | Unlimited |
| Files uploaded to server | No | Yes | Yes |
| Account required | No | After 2 uses | Yes |
| Image tools beyond PDF | 15 tools | Limited | Limited |
| Marketing tools (UTM, OG image) | 8 tools | None | None |
| Cost | Free | Free (limited) | ~9 USD/mo |
Where Smallpdf wins
OCR for scanned PDFs. If you regularly scan documents and need them searchable, Smallpdf Pro handles this well. Tarumak Studio does not currently offer OCR — it is on the roadmap but not yet available.
Office format conversion. Smallpdf handles Word, Excel, and PowerPoint to PDF conversion natively. Tarumak Studio supports HTML to PDF and TXT to PDF but not the full Microsoft Office stack.
eSignatures. If you need to send PDFs for someone else to sign, Smallpdf supports this on the free plan with limits and unlimited on Pro. Tarumak Studio does not offer signing yet.
Cloud integrations. Smallpdf connects with Google Drive and Dropbox so you can pull files directly from cloud storage. Tarumak Studio is local-only by design.
Where Tarumak Studio wins
Privacy by architecture. Your file is processed entirely inside your browser using JavaScript libraries like pdf-lib and jsPDF. Nothing is sent to a server. Smallpdf processes files server-side and says they delete uploaded files after one hour, which is a reasonable policy — but the safest data is data you never uploaded in the first place.
No usage limits. Compress 50 PDFs in an afternoon if you want. Tarumak Studio has no daily cap, no monthly cap, no surprise paywall. Smallpdf Free caps you at two operations per day before requiring an account or upgrade.
No account required. You can use any tool without creating an account, providing an email address, or accepting marketing emails. Smallpdf prompts you to register after a couple of uses.
Tools beyond PDF. Smallpdf is essentially a PDF product. Tarumak Studio also includes 15 image tools, 8 marketing tools (UTM builder, Open Graph image generator, color palette extractor), and 10 developer utilities (JSON formatter, Base64 encoder, password generator) — a wider mix for designers, marketers and developers.
When to use which
If you are a freelancer or small business handling client contracts and confidential documents, the privacy argument matters. The safest workflow is one where the file never leaves your laptop — Tarumak Studio gives you that.
If you work in an enterprise environment that already has compliance approval for Smallpdf and you need OCR or Word/Excel conversion routinely, Smallpdf Pro is the more complete product.
If you only need to merge or compress a PDF occasionally and you do not want to pay 9 USD per month, Tarumak Studio is the simpler choice — no limits, no account, no upload.
What is on the roadmap
OCR for scanned PDFs, Word and Excel conversion via mammoth.js and SheetJS, and an eSignature flow are the three biggest gaps and are planned. Building them as browser-only tools is more technically complex than server-side OCR but preserves the privacy model that is the entire point.
Frequently asked questions
Is Tarumak Studio really free?
Yes. Every tool is free with no daily usage cap, no sign-up requirement, and no paid tier. The site is supported by tasteful affiliate links and donations, not freemium gates.
What are Smallpdf free plan limits?
Smallpdf limits free users to 2 PDF operations per day across their entire tool suite. After 2 operations you must wait until the next day or upgrade to Smallpdf Pro starting at around 9 USD per month.
Does Smallpdf upload my files to their servers?
Yes. Smallpdf processes files server-side and states that files are deleted after one hour. Tarumak Studio processes everything inside your browser using JavaScript libraries like pdf-lib, so files never leave your device.
Does Tarumak Studio offer OCR?
Not at present. OCR for scanned PDFs is on the roadmap. Smallpdf offers OCR but it is a paid Pro feature.
Which is better for sensitive documents?
Tarumak Studio is the safer choice for sensitive documents like contracts, identification documents and financial statements because the file never leaves your device. With Smallpdf the file is uploaded to a third-party server even on the free plan.
Try the tools
The fastest way to decide is to try a single operation on both. Here are the equivalent Tarumak Studio tools to test: