1. Convert PDF to Word for Advisor Revisions
Got a reference journal or draft as a PDF that's hard to edit? Convert it to Word first so you can quote it directly, edit it, or send it to your advisor for corrections. Tables and images carry over cleanly, without falling apart.
2. Compress PDFs to Fit Your Campus Upload Limit
University thesis submission systems usually cap the file size, while a thesis draft full of images and tables can easily balloon to dozens of MB. Shrink the file size first without making the text blurry.
3. Merge All Chapters Into One File
Writing each chapter in a separate file is normal, but when it's time to submit you're usually asked for one complete PDF, cover to appendix. Merge all your PDF files into one, in whatever order you like.
Because Everything Runs in Your Browser
No file is ever sent to any server — which is why there's no account needed, no daily limit, and no reason to force a watermark on you. You stay in full control of your files.
Read the Explanation →4. Check Word Count Against Campus Requirements
Many universities set minimum or maximum word counts per chapter. Instead of counting manually or flipping back and forth in Word, paste your text here and instantly see the word count, character count, and estimated reading time.
5. Add a "DRAFT" Watermark Before Sending for Review
To avoid mixing it up with the final version, or just to mark that this is still an unapproved draft, add a text watermark across every page of your PDF before sending it to your advisor.
How to Add a Watermark to a PDF →
6. Automatic Page Numbers in the Right Thesis Format
Thesis page numbering isn't usually as simple as 1, 2, 3 — some sections use Roman numerals at the start, then switch to regular numbers from Chapter 1 onward. This tool helps you number your PDF pages to match, without wrestling with manual settings in Word.
How to Add Page Numbers to a Thesis PDF →
7. Check a File Hash Before Final Submission
After months of work, it would be a shame if your thesis file turned out corrupted after uploading or transferring it to a flash drive. Check the file hash before and after moving it, to make sure the contents are exactly the same, with nothing broken along the way.
8. Create a QR Code for Your Research Survey Link
Theses that use a survey method usually need to share a Google Form link or online questionnaire. Make your own QR code to stick on a seminar poster or share in a class group chat, without an ugly watermark ruining the look.
9. Convert CSV to JSON for Processing Research Data
If your thesis involves structured data — scraped results, survey data, or a research dataset, for example — you'll sometimes need to switch formats from CSV to JSON or back so it can be processed in other analysis tools.
10. Clean Up Messy JSON
Related to the point above — if scraped results or an API response you're using for research comes out messy and hard to read, clean up the structure first so it's easy to check by hand.
No need to worry about your thesis data leaking
One common worry when using online tools for important documents: where does the file get sent, and where does it end up stored? With every tool above, the processing happens directly in your own browser — not uploaded to a server and sent back. So an unapproved draft, or sensitive research data, stays on your device from start to finish.