Best Free Image to Text Converter in 2026: 12 Online Tools Compared

We put public-domain book scans, one each in Arabic, Urdu, Bengali, Tamil, Chinese and English, through every free image to text tool we could reach. Each output was scored as the share of characters wrong against the page's Wikisource text, so lower is better. Of the six scripts shown (Arabic, Urdu, Bengali, Tamil, Chinese and English), FastOCR had the lowest or tied-lowest error rate on 6 (gaps under 3 points count as ties). The closest rival was imagetotext.info, which stayed within about a point and a half of FastOCR on Arabic, Urdu and Bengali. Most of FastOCR's leads are within the 3-point noise; the clear gaps are with the free engines many sites run: on Urdu, Tesseract got 55.3% and PDF24 69.0% wrong, against FastOCR's 9.1%. On the English page, every tool we scored got between 3.3% and 10.1% of characters wrong, so for a clean Latin-script photo most converters will do. The spread opens on other scripts, where a missing language turns a page into the wrong alphabet.

Where other tools did as well or worse, lower is better in every number:

• OCR.space Engine 3 got 19.6% of Urdu wrong.
• OCR.space's default Engine 2 turned away the Arabic page.
• PDF24 got 69.0% of the Urdu page wrong and Tesseract 55.3%, even with the right language picked.
• OnlineOCR.net has no Urdu option, so the Urdu page came back 99.6% wrong.

The tools differ more in what they hand back. FastOCR returns text, a searchable PDF, Word and Markdown from the same image. imagetotext.info gives text, Word, HTML and Markdown; OCR.space and PDF24 make searchable PDFs; Google Lens and Live Text let you copy the words. Test dates and caveats are in the method.

FastOCR is a free image to text converter that runs in the browser. Drop in a photo, screenshot or scan and you get the raw text plus a single-page searchable PDF, with Word and Markdown downloads. It works out the language on its own across 100+ languages, including pages that mix scripts. Images need no sign-up and carry no watermark.

Once the text is read, you can translate it or tidy it with AI Polish. Both work on finished images, not on PDFs.

Other ways to get text out with FastOCR:

• The Chrome extension copies text from anything on screen: press the shortcut and drag over the words.
• Free offline apps for Mac and Windows, in public beta, for files that should not leave your computer.
• Scanned PDFs made searchable, with text that copies in reading order, right-to-left included.
• An OCR API with a Python SDK and an MCP server, for scripts and AI agents.

In our test: FastOCR got 2.6% of the Arabic page's characters wrong, 9.1% of the Urdu page and 1.0% of the Chinese page. Lower is better.

imagetotext.info says it does not ask users to register. It takes JPG, PNG, GIF, HEIC and PDF files and gives back plain text, a Word file, HTML or Markdown. Uploading several files at once needs an upgrade, and its paid plan lists 'no ads and captcha' as a feature. The language sentence on its home page names Arabic, Chinese, Japanese, Korean and Thai.

In our test: it was the free tool closest to FastOCR. It got 2.9% of the Arabic page's characters wrong, 9.2% of Urdu and 7.9% of Bengali, against FastOCR's 2.6%, 9.1% and 7.4%. Gaps that small sit inside the noise of the reference text. Lower is better.

Source: imagetotext.info, checked 4 November 2026. Compare: FastOCR vs imagetotext.info.

OCR.space's web tool is free with no registration and takes images or PDFs up to 5 MB. It returns text, JSON or a searchable PDF, offers automatic language detection, and says files are deleted right after processing. Engine 3 adds more than 200 languages. The free API plan caps files at 1 MB and marks its searchable PDFs with a watermark.

In our test: Engine 3 got 2.9% of the Arabic page's characters wrong, against FastOCR's 2.6%. On Urdu it got 19.6%. Lower is better.

Source: OCR.space API, checked 4 November 2026. Compare: FastOCR vs OCR.space.

Google Lens reads text through your camera or from a photo. Google's Lens page says you can copy the text to your phone or computer and translate menus, signs and handwriting in over 100 languages. Its Photos help page says you tap and select the words you want to copy.

In our test: not run, so this page gives no accuracy number for Lens.

Source: Google Lens, checked 4 November 2026.

Live Text is built into iOS 15 and later on the iPhone XS, XR and newer models. Apple's guide says you can copy, share, look up and translate text that appears in photos and in the camera. Apple's feature availability page names Chinese, Japanese, Korean and Thai among its languages.

In our test: not run; Live Text works on the phone, not on uploaded files.

Source: Apple support, checked 4 November 2026. Compare: FastOCR vs Apple Live Text.

OnlineOCR.net runs in guest mode with no signup: 5 files an hour, up to 15 MB each. It supports 46 recognition languages and returns Word, Excel, plain text, PDF or RTF. ZIP uploads are for registered users only, and the page carries advertisements.

In our test: the menu had no Urdu, so the Urdu page was read with the default English setting and came back as Latin letters, 99.6% of characters wrong (lower is better).

Source: OnlineOCR.net, checked 4 November 2026. Compare: FastOCR vs OnlineOCR.net.

NewOCR needs no account or install and says there is no limit on the number of files you upload. It lists 122 recognition languages, including Arabic, Urdu, Persian, Hindi, Bengali and Tamil, and accepts multi-page TIFF, PDF and DjVu files as well as images. Its page says files are removed from the server after use and that the service is based on the Tesseract OCR engine.

In our test: NewOCR sits behind a CAPTCHA, so we ran Tesseract 5.5.4, the engine its page names, with the right language pack. Tesseract got 8.5% of the English page wrong but 55.3% of Urdu and 71.9% of Chinese. Lower is better, and NewOCR's own settings may differ.

Source: NewOCR, checked 4 November 2026.

i2OCR reads one image or one PDF page at a time for free. It lists 128 languages, including Arabic, Urdu, Persian, Hindi, Bengali and Tamil, and offers downloads as text, Word, HTML, PDF and searchable PDF. Its FAQ allows images up to 20 MB, says uploads are deleted within 30 minutes, and warns that handwriting is read less accurately than typed text.

In our test: its CAPTCHA kept us from running it, so there is no score.

Source: i2OCR FAQ, checked 4 November 2026.

Img2Go's Convert image to document tool runs OCR as an option. You can convert without creating an account and save the result as DOC, DOCX, PDF, TXT, RTF, ODT, HTML or PowerPoint. Its OCR supports 13 languages, including Arabic, Chinese, Japanese and Korean. Batch processing and an ad-free page come with the paid plans.

In our test: not run; the facts here come from its own pages.

Source: Img2Go pricing, checked 4 November 2026.

Convertio's OCR page reads JPG, BMP, GIF and PDF files and exports Word, searchable PDF and text. Its language menu has about 75 entries, including Arabic, Chinese, Hebrew, Japanese, Korean and Thai. Its security page says output files are deleted after 24 hours.

In our test: not run; compared on its published facts only.

Source: Convertio security, checked 4 November 2026.

In OneNote you right-click a picture and choose Copy Text from Picture, then paste the text wherever you need it. It works on pictures and file printouts inside a notebook, so it suits people who already file their scans there.

In our test: not run, so no accuracy number is given.

Source: Microsoft support, checked 4 November 2026.

PDF24's OCR tool says no registration is required, it is free thanks to advertising, and files are deleted from its server after one hour. Its language list includes Arabic, Urdu, Persian, Hindi, Bengali, Tamil, Chinese and Hebrew, and you choose one before you start. You download a searchable PDF or PDF/A.

In our test: we uploaded the scans as JPG images. PDF24 got 10.1% of the English page wrong and 3.2% of Chinese, but 69.0% of Urdu. Lower is better.

Source: PDF24 OCR, checked 4 November 2026. Compare: FastOCR vs PDF24.

An online image text extractor sends your picture to a server, finds the lines of text on it, and decides which letters they are for the script on the page. You get plain text back and, from some tools, a file such as Word or a searchable PDF. The middle step is where tools part ways. Some ask you to choose the language first, as PDF24 and Convertio do; others detect it, as FastOCR, Google Drive and OCR.space's auto setting do. If your script is missing from a tool's list, the letters come back in the wrong alphabet, which is what OnlineOCR.net did with our Urdu page. Phone tools such as Google Lens and Live Text do the same job on the camera view instead of an upload. To see the steps end to end, try image to text on one of your own pictures.

For business use, three things matter more than the free tier: how many images you need to send, where the files go, and which format your team works in. For a handful of images, any browser tool on this page will do. For hundreds, use an API rather than a web form.

• Volume. FastOCR has a REST API, Python SDK and MCP server plus LangChain and LlamaIndex loaders, with free monthly pages shared with PDFs on the website. OCR.space also offers a free API plan for testing.
• Files that must stay in-house. The free FastOCR apps for Mac and Windows, in public beta, read files offline and never upload them.
• Formats. FastOCR gives Word and Markdown for documents, and bank statements to Excel, CSV and QuickBooks.
• Privacy. Every web tool receives the image. Read its privacy page before you upload client documents; we make no compliance claims for any tool.

• Shoot the page flat and square, in even light, with no shadow across the text.
• Crop to the text you need; table borders and page edges add stray characters.
• Save screenshots as PNG, since JPEG blur around small letters causes misreads.
• If a tool asks for a language, choose the real one; the wrong one swaps the alphabet.
• Read the result once against the image before you paste it anywhere that matters.

Google Drive reads text when you open a JPEG, PNG or GIF with Google Docs, and it detects the language itself. Its help page says the file should be 2 MB or smaller and that lists, tables, columns and footnotes are not likely to be detected. You get a Google Doc rather than a searchable PDF.

Tesseract is free, open-source OCR that reads more than 100 languages, and it is the engine NewOCR names. There is no built-in window, its documentation says, so it runs from a command line or inside other software.