Phone photo instead of retyping
Photograph the text directly on your phone — handwritten or typed. Tuba handles the reading.
Photo text correction AI
Take a photo, get the text corrected.
If the text already exists on paper, correction should not begin with retyping. Upload a photo, let Tuba read it, and review the correction directly in the browser.
Start with 12 red pens
No credit card · base from 3 red pens · no subscription
What the workflow feels like
From paper to correction, without the keyboard detour.
Several pages as one submission
Upload multiple pages and treat them as one coherent text instead of loose fragments.
Correction with markings
Errors stay visible, every correction comes with a reason, and you can inspect the result.
PDF export
Once the result fits, export the correction as a PDF and reuse it.
Example
Photo in. Correction out. Still inspectable.
Recognized text · English
Tuba correction
She go1 to school yesterday and buy2 a book.
- ¹ Tense
- went
- ² Tense
- bought
Made for paper
Especially useful when the text already exists as handwriting or as a printout on the desk.
Built for several pages
Not just single snapshots: several pages can be processed together and read as one submission.
Ready to share
When the result fits, PDF export helps with sharing, archiving or discussing it.
FAQ
The practical questions first.
Do I need to type the text before correction?
No. Photograph the page, let Tuba transcribe the text, and review the correction afterwards.
Can I upload several pages at once?
Yes. Several pages can be processed as one coherent submission.
Do I only get the corrected text?
No. Tuba shows markings and reasons so you can understand what changed.
Can I export the result?
Yes. Results can be exported as a PDF when you want to share or reuse them.
If the text already lives on paper, correction can start with a photo.
Start with 12 free red pens — upload real pages, take the PDF with you.