A scanned TIFF looks like a document, but your computer treats it as a picture. You cannot search it, copy a sentence from it, or paste a paragraph into an email. Kwebby's TIFF to Text converter fixes that by running optical character recognition (OCR) on the scan and returning editable text. An AI vision model on Kwebby's OCR service reads the scan, and Kwebby does not save your file.
Key Takeaways
- Kwebby's TIFF to Text converter turns a scanned .tif or .tiff image into editable text with AI OCR in a few seconds.
- The file is sent to Kwebby's OCR service, which converts the first page to PNG and passes it to an AI provider to read the text. Kwebby does not store it.
- You can correct the recognized text in a text area, then copy it or download it as a .txt file.
- The tool reads the first page of a multi-page TIFF and tells you how many pages the file has. Save other pages as separate images to read them.
- Scans at 300 DPI or higher, with straight lines of text, give the best results.
- Handwriting is recognized less accurately than print, so proofread every result.
What Is the Kwebby TIFF to Text Converter?
Kwebby's TIFF to Text converter is a free online tool that reads a scanned TIFF image with optical character recognition (OCR) and returns the words as editable text. You upload a .tif or .tiff file, wait for recognition to finish, then copy the text or save it as a .txt file. No account is needed.
TIFF stands for Tagged Image File Format. OCR is software that finds letters in an image and converts them into characters a computer can edit and search. The output is plain text, so you get the words from the page but not its original layout or fonts.
Key Features and How It Works
AI OCR on Kwebby's Server
Most browsers cannot display TIFF files, so the tool sends your TIFF to Kwebby's OCR service as it is. The service converts the first page to PNG, scales it down to 2,400 pixels on the longest side if needed, and asks an AI vision model to return all the text with its line breaks. Kwebby does not save the file or the text, but the file does leave your device, so follow your own rules for confidential records. Each file can be up to 8 MB, and each visitor can run 10 images per minute. A spinner with the text "Reading text with AI OCR" shows while the tool works.
TIFF Plus Common Image Formats
The upload area is labeled "Drop TIFF image here or click to browse" and accepts .tiff and .tif files. It also lists .jpg, .jpeg, .png, and .bmp. If your scan is one of those formats, a dedicated tool such as JPG to Text (OCR) gives you the same workflow with matching instructions.
An Editable Result
The recognized text appears in a text area on the page. You can fix mistakes right there, then copy the text or download it as a .txt file. Plain text opens in any editor, so you can paste it into a document, a spreadsheet cell, or a database field.
Free With No Account
Kwebby states the tool is free to use and needs no account. You open the page, drop in a file, and start.
Why Converting Scanned TIFFs to Text Matters
Converting a scanned TIFF to text makes its contents searchable, copyable, and editable. A folder of image scans holds the same information as a stack of paper until software reads the characters.
TIFF is a long-standing archive format. The Library of Congress notes that Aldus first published the TIFF specification in 1986, that revision 6.0 followed in 1992, and that the format supports multi-page files and lossless compression options. Scanners, document management systems, and archives still produce TIFF files today, which is why so many text locked inside images starts life in this format.
Consider a legal team with 500 scanned exhibits. Without OCR, finding every exhibit that mentions a "termination clause" means opening files one by one. With extracted text, you can paste the content into a search tool, a spreadsheet, or a case database in minutes.
How to Use the TIFF to Text Converter
Follow these four steps. The whole process happens on one page.
- Upload your TIFF file. Click the upload area or drag a .tiff or .tif file onto it.
- Wait for OCR to finish. The tool shows "Reading text with AI OCR" while the AI model reads the first page.
- Review the text. The result appears in a text area. Correct any characters the engine misread.
- Copy or download. Copy the text to your clipboard, or download it as a .txt file.
If the result looks wrong, use the "Report if not working" button on the page to tell the Kwebby team.
Best Practices for Better OCR Results
OCR accuracy depends mostly on the quality of the scan. A clean 300 DPI scan beats a clever tool working on a blurry one.
Scan at 300 DPI or Higher
The Tesseract documentation says its engine works best on images of at least 300 DPI, and the same rule of thumb helps any OCR model. A common mistake is scanning at a low resolution to save disk space, then wondering why small print comes back garbled.
Straighten the Page and Trim Dark Edges
The same Tesseract guide warns that skewed pages hurt line detection and that dark scanner borders can be read as extra characters. Rotate crooked scans so text lines run horizontally, and crop heavy black edges before you upload.
Process One Page at a Time
Kwebby's tool reads only the first page of a multi-page TIFF and shows a note with the page count. If your TIFF contains several pages, export each page as its own image first, then run them one by one. Name the exported files in order, such as scan-01 and scan-02, so you can reassemble the text correctly.
Proofread Numbers and Names
OCR engines confuse similar shapes, such as the letter O and the digit 0, or a lowercase l and the digit 1. Check dates, amounts, case numbers, and proper names against the original image. If a block of text is handwritten, expect more errors, because handwriting extracts with lower accuracy than print.
Common mistakes to avoid:
- Uploading a photo of a page taken at an angle instead of a flat scan.
- Treating the first pass as final without proofreading.
- Expecting the layout, columns, or tables to carry over into the .txt file.
Common Use Cases
Legal Documents
Legal professionals extract text from scanned filings and court records stored as TIFF archives. The text makes it possible to quote passages and search across a case file.
Medical Records
Records staff pull notes and clinical details from TIFF scans so the information can be entered into electronic systems. Always follow your organization's privacy rules for patient data, and note that the page says the processing stays in your browser.
Archives and Digitization Projects
Archivists digitize historical documents and make the contents searchable by extracting text from the scans. Even a rough OCR pass helps researchers locate the right box or page.
Government Forms
Agencies convert scanned applications and forms into digital text for processing and database entry.
Related Kwebby Tools
TIFF to Text belongs to Kwebby's PDF Tools collection, which also covers conversion, merging, and compression. These tools pair well with it:
- JPG to Text (OCR) extracts text from JPG images with the same browser-based approach.
- PNG to Text (OCR) handles screenshots and other PNG files.
- BMP to Text (OCR) covers older bitmap scans.
- PDF to Text extracts text from PDFs that already contain a text layer, so you skip OCR.
- TXT to PDF turns your cleaned-up text back into a PDF for sharing.
- Word Counter Pro counts the words in your extracted text.
Frequently Asked Questions (FAQs)
How can I extract text from a TIFF image?
Upload the .tif or .tiff file to Kwebby's TIFF to Text converter, wait for OCR to finish, and review the text in the box. Then copy it or download it as a .txt file.
Is the TIFF to Text converter free?
Yes. The tool is free to use and does not require an account.
Are my TIFF files uploaded to a server?
Yes. Most browsers cannot open TIFF files, so the tool sends the file to Kwebby's OCR service, which converts the first page and passes it to an AI provider to read the text. Kwebby does not store the file or the result.
Can it read multi-page TIFF files?
It reads the first page only and tells you how many pages the file has. Split a multi-page TIFF into individual pages first, then convert each page separately.
Why do scanners save documents as TIFF?
TIFF is a lossless format, so it keeps full image quality without compression artifacts. That makes it a common choice for professional scanning, archiving, and medical imaging.
Does the converter read handwriting?
It can try, but accuracy is lower than for printed text. Treat handwritten results as a rough draft and compare them with the original scan.
Final Thoughts
A scanned TIFF holds useful information that stays locked until OCR reads it. Kwebby's TIFF to Text converter does that work in a few seconds, does not store your file, and gives you text you can edit, copy, or save as a .txt file. Start with a clean 300 DPI single-page scan, proofread the output, and move on to your next page. For a second image format, try the PNG to Text (OCR) tool next.