PDF to Text — Pub dawb, Local, LLM-Ready
Extract cov ntawv los ntawm ib lossis ntau PDFs hauv koj tus browser - peb cov qauv tsim tawm, tsis muaj upload, tsis muaj npe
Drop one or more PDFs onto the page. Every file is parsed locally in your browser and returned as a clean .txt — in your choice of three styles: Standard (Unix-style form-feed between pages), Joined (clean flowing text, best for feeding into ChatGPT / Claude / any LLM), or Numbered (each page prefixed with --- Page N --- for easy reading). 100% in-browser — your PDF never leaves your device.
Tso koj PDFs ntawm no
los yog
Tsis xav upload. Txhua yam khiav 100% hauv zos hauv koj tus browser.
Yuav ua li cas Hloov ib PDF rau Cov Ntawv Dawb
1. Tso ib los yog ntau dua PDFs
Luag PDFs mus rau qhov chaw poob saum toj no, los yog nyem rau xauj. Txhua cov ntaub ntawv raug tshuaj xyuas hauv zos - tsis muaj dab tsi raug xa mus rau lub server. Ntau cov ntaub ntawv batch tau txais kev txhawb nqa.
2. Xaiv cov qauv tso zis
Standard (default, Unix-style form-feed ntawm nplooj ntawv), Koom nrog (tsis muaj nplooj ntawv so, zoo tagnrho rau ChatGPT / Claude input), los yog Numbered (txhua nplooj ntawv prefixed nrog --- Nplooj N---). Txhua daim npav piav qhia meej tias .txt yuav muaj dab tsi.
3. Hloov
Nyem Hloov rau Cov Ntawv. Txhua nplooj ntawv txheej txheem tau muab rho tawm thiab xa mus rau hauv cov ntaub ntawv UTF-8 .txt. Txawm tias 1000-nplooj PDFs feem ntau ua tiav hauv ob peb feeb.
4. Download tau tus kheej
Lub npov npaj tau teev txhua PDF's .txt raws li nws tus kheej rub tawm. Tsis muaj ZIPs, tsis muaj archives - tsuas yog ntxuav ib cov ntaub ntawv nyees khawm, tib yam li cov compress ntws.
Vim li cas Siv Peb Cov PDF Dawb rau Text Converter?
Free, Forever
Tsis muaj kev sim, tsis muaj paywall zais, tsis muaj ib daim ntawv them nqi, tsis muaj kev txwv txhua hnub. Extract cov ntawv los ntawm ntau PDFs raws li koj xav tau. Cov kev pabcuam tau tshaj tawm yog li nws nyob dawb rau txhua tus.
LLM-Ready in One Click
Xaiv Joined hom thiab cov zis yog pre-formatted rau pasting rau hauv ChatGPT, Claude, Gemini, los yog tej AI nrog ib tug ntawv nyeem. Tsis muaj daim ntawv pub cov cim nkim tokens, tsis muaj kab khib ua rau tsis meej pem cov tokenizer - tsuas yog cov kab lus huv.
Multi-File Batch
Tso 10, 50, 200 PDFs ib zaug. Txhua tus dhau los ua nws tus kheej .txt cov ntaub ntawv muaj npe tom qab lub hauv paus. Zoo meej rau kev tshawb fawb txog kev ua haujlwm, kev tshuaj xyuas ua raws, thiab txhua txoj haujlwm uas xav tau ntawv tawm ntawm ntau cov ntaub ntawv ib zaug.
Cov ntaub ntawv Tsis txhob tso koj lub cuab yeej
Tag nrho cov extraction khiav hauv zos hauv koj tus browser. Koj PDFs tsis kov peb cov servers vim peb tsis muaj rau koj cov ntaub ntawv - peb tsis tuaj yeem pom koj cov ntaub ntawv.
Tsis muaj tus account, Tsis muaj email
Pib rho tawm tam sim ntawd. Tsis muaj npe, tsis muaj email ntes, tsis muaj credit card. Txoj kev desktop software siv los ua haujlwm ua ntej "kev sim dawb".
Tsis Muaj Cov Ntaub Ntawv Loj Cap
Cov ntawv rho tawm yog qhov pheej yig suav - tsis tas yuav tsum tau cap input loj. Ib 2GB PDF nrog 10,000 nplooj ntawv ntawm cov ntawv rho tawm hauv qab ib feeb ntawm lub laptop ib txwm.
Tsis muaj Watermark
Tus .txt tsuas muaj dab tsi nyob hauv PDF. Tsis muaj "hloov nrog ..." header, tsis muaj footer txuas, tsis muaj npe.
Ua haujlwm Offline
Thaum nplooj ntawv no tau loaded koj tuaj yeem txiav tawm ntawm is taws nem thiab lub extractor tseem ua haujlwm. Zoo rau kev zais PDFs koj xav tau txheej txheem yam tsis muaj lub network.
Peb Qhov Kev Tshaj Tawm Tshaj Tawm, piav qhia
Standard - Unix default
Each page's text is followed by a form-feed character (\f, ASCII 12) before the next page begins. This is exactly what the command-line pdftotext utility produces — so anything downstream (Python scripts, awk pipelines, older text editors) treats the output identically. Pick this when you're replacing a pdftotext run.
Koom nrog - rau LLM cov tswv yim
Every page break is removed. Pages are separated by a blank line, not a form-feed. The result is one flowing text — ideal for pasting into ChatGPT / Claude / Gemini / any LLM, because those models don't parse \f usefully and each one of those characters costs a token.
Numbered - rau tib neeg nyeem
Each page is prefixed with --- Page N --- on its own line so you can navigate the .txt in a regular text editor and still see where one page ends and the next begins. Useful for reviewing extracted text manually, or attaching text alongside the original PDF for reference.
Tseem ceeb: Scanned PDFs Xav tau OCR
If your PDF is a scan — pure images of text with no embedded text layer — this converter will return nothing (or very little). We extract the text that's already in the PDF. Converting images of text to text requires OCR (optical character recognition), which needs a 2MB+ library and deserves its own dedicated tool. We're honest about that limit instead of silently running a weak OCR and returning garbage. To test: open your PDF in any viewer and try selecting text with your mouse. If text highlights, this converter will extract it. If the page highlights as one giant image, you need OCR.
PDF Edit vs FreeConvert, PDF2Go, Smallpdf, pdftotext.com
| Yam Tshwj Xeeb | PDF Kho kom raug | FreeConvert | PDF2Go | Smallpdf | pdftotext.com |
|---|---|---|---|---|---|
| Cov ntaub ntawv upload mus rau neeg rau zaub mov? | No — 100% local | Yog lawm | Yog lawm | Yog lawm | Yog lawm |
| Multi-file batch? | Unlimited | 1pe ib | Them nkaus xwb | Them nkaus xwb | 1pe ib |
| Cov qauv tsim tawm? | 3 (Standard / Joined / Numbered) | 1 | 1 | 1 | 1 |
| LLM-npaj tso zis? | Yes (Joined) | Tsis muaj | Tsis muaj | Tsis muaj | Tsis muaj |
| Xav tau Account? | Never | Dawb tier txwv | Dawb tier txwv | Dawb tier txwv | Tsis muaj |
| Kev txwv ntaub ntawv txhua hnub? | None | 5 / hnub | Loj + suav caps | 2 / teev | Loj cap |
| Watermark ntawm qhov tso tawm? | No | Tsis muaj | Tsis muaj | Tsis muaj | Tsis muaj |
| Ua haujlwm offline tom qab load? | Yes | Tsis muaj | Tsis muaj | Tsis muaj | Tsis muaj |
Thaum koj PDFs muaj txhua yam koj xav tsis thoob - cov ntawv sau, cov neeg siv khoom luv luv, cov ntawv sau cia, cov ntaub ntawv tshawb fawb - qhov sib txawv ntawm lub zos nkaus xwb thiab upload-thawj tsis yog ib qho yooj yim feature. Nws yog tag nrho lub suab.
Leej twg hloov PDFs rau ntawv?
Pub PDFs rau ChatGPT / Claude
Txhua LLM muaj cov ntawv sau - tsis yog PDF input. Hloov nrog Joined hom thiab muab tshuaj txhuam .txt rau hauv koj qhov kev ceeb toom. Tokens nyob zoo; tus qauv nyeem koj cov ntaub ntawv yam tsis muaj PDF kav dej hauv txoj kev.
Kev tshawb nrhiav thiab kev tshuaj xyuas kev kawm
Tso 50 phau ntawv journal PDFs ib zaug, hloov lawv tag nrho hauv ib pawg, thiab grep / tshawb nrhiav cov ntawv corpus. Ntau nrawm dua Ctrl + F-ing hauv 50 cais PDF cov neeg saib.
Quote thiab citation
Rub cov nqe lus tshwj xeeb tawm ntawm cov ntawv cog lus, cov ntawv tshaj tawm, lossis cov ntawv siv rau hauv emails, memos, lossis cov ntawv. Kev rho tawm cov ntawv khaws cia cov lus tseeb kom cov ntawv sau cia kom raug.
Cov ntaub ntawv rho tawm thiab tsom xam
Financial statements, lab reports, tabular data — get the text out and feed it into spreadsheets, Python scripts, or data pipelines. Standard mode (with form-feed) cooperates nicely with awk / sed / CSV parsers.
Archiving thiab tshawb nrhiav indexing
Tig ib daim ntawv archive rau hauv cov ntawv nyeem tau. Index cov ntaub ntawv .txt nrog ripgrep, Lunr, Meilisearch, lossis ib lub tshuab tshawb nrhiav puv. PDF-native nrhiav qeeb; kev tshawb nrhiav ntawv yog tam sim no.
Accessibility thiab screen readers
Cov ntaub ntawv huv .txt yog hom nkag tau yooj yim tshaj plaws - txhua tus nyeem ntawv tshuaj ntsuam hais lus lawv ib txwm muaj, tsis muaj PDF cav quirks. Zoo rau kev sib qhia cov ntsiab lus nrog cov neeg nyeem tsis pom kev lossis cov neeg tuaj saib uas nyiam lub suab sib cuam tshuam.
PDF rau Text on Any Device
Peb PDF rau cov ntawv hloov pauv ua haujlwm ntawm txhua lub cuab yeej nrog lub browser niaj hnub - Windows, Mac, Linux, Chromebook, iPad, iPhone, thiab Android. Tsis muaj software rau nruab, tsis muaj plugins xav tau, tsis muaj txoj cai tswj hwm. Thaum nplooj ntawv tau thauj khoom, koj tuaj yeem txiav tawm hauv internet thiab txuas ntxiv rho tawm - txhua yam khiav hauv zos.
Browser-raws li PDF rau Text Extraction ua haujlwm li cas?
Your PDF is parsed page by page inside your browser. Every text item is sorted into reading order (top-to-bottom, left-to-right, respecting columns when possible) and serialised as UTF-8 plain text. Page breaks are inserted as form-feed characters (Standard mode), removed entirely (Joined mode), or replaced with --- Page N --- headers (Numbered mode). No server involved at any step — your PDF stays in device memory the whole time.
Cov lus nug nquag
Yuav ua li cas hloov ib PDF rau ntawv dawb?
Tso koj PDF(s) rau ntawm nplooj ntawv saum toj no, xaiv cov qauv tsim tawm, nyem Hloov rau Cov Ntawv. Txhua PDF dhau los ua nws tus kheej .txt cov ntaub ntawv rub tawm hauv zos.
Cov zis hom twg yog qhov zoo tshaj rau ChatGPT / Claude / LLMs?
Koom nrog. Nws strips nplooj ntawv tawg (uas pov tseg tokens) thiab ua kom huv cov ntawv nyeem tus qauv tuaj yeem nyeem tau raws li cov kab lus ntuj.
Puas yog kuv PDF upload rau lub server?
Tsis yog. Extraction khiav tag nrho hauv koj tus browser. Koj PDF yeej tsis kov peb cov servers - peb tsis muaj rau koj cov ntaub ntawv.
Kuv puas tuaj yeem hloov lub scanned PDF rau ntawv?
Tsis nrog cov cuab yeej no. Peb rho tawm cov ntawv txheej embedded hauv PDF. Scans (cov duab ntawm cov ntawv tsis muaj txheej ntawv) xav tau OCR, uas yog ib lub tsev qiv ntawv cais thiab tsim nyog nws cov cuab yeej. Txhawm rau kuaj: sim xaiv cov ntawv hauv koj tus PDF tus saib - yog tias cov ntawv tseem ceeb, peb yuav rho tawm nws; yog tias nplooj ntawv tseem ceeb ua ib daim duab, koj xav tau OCR.
Kuv puas tuaj yeem hloov ntau PDFs ib zaug?
Yog lawm. Tso ntau npaum li koj xav tau. Txhua tus dhau los ua nws tus kheej .txt cov ntaub ntawv ntawm lub vijtsam npaj txhij - tsis muaj ZIPs, tsis muaj ntawv khaws cia, tsuas yog rub tawm ib tus neeg xwb.
Cov ntawv puas khaws layout?
Kwv yees tias yog - nyeem ntawv xaj, kab tawg, thiab kab ke kab ke yog khaws cia thaumPDFmuaj txheej txheej ntawv zoo. Cov txheej txheem nyuaj (ob kab ntawv xov xwm, cov rooj hnyav) qee zaum cuam tshuam oddly. Rau qhov zoo meej layout fidelity siv/pdf-to-word.htmlhloov.
Puas muaj cov ntaub ntawv loj txwv?
Tsis muaj kev txwv dag. Cov ntawv rho tawm yog pheej yig - txawm tias 2GB PDF nrog kaum tawm txhiab nplooj ntawv feem ntau ua tiav hauv ib feeb ntawm lub laptop niaj hnub.
Puas yog .txt muaj watermark lossis attribution?
Tsis yog. Tsuas yog cov ntawv nyeem ntawm koj PDF, tsis muaj dab tsi ntxiv. Tsis muaj headers, tsis muaj footer txuas, tsis muaj "hloov nrog ..." kab.
Kuv puas xav tau tus account?
Tsis yog. Tsis muaj npe, tsis muaj email, tsis muaj captcha, tsis muaj credit card.
Nws puas ua haujlwm offline?
Yog, thaum nplooj ntawv tau loaded. Txhua yam khiav hauv koj lub browser - txiav tawm thiab khaws cia.
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