@opendocsg/pdf2md

A JavaScript PDF-to-Markdown converter available directly in the web application.

Outputmarkdown
OCRnone
LicenceMIT
Lanevercel

Scores against the six-parser field

Table: this parser scores 0%, against a field of 0% to 100%.
Table score, all six parsers
ParserTable
pdf-inspector100%
LiteParse100%
OpenDataLoader PDF0%
@opendocsg/pdf2md0%
unpdf0%
pdf-parse0%
Reading order: this parser scores 76%, against a field of 76% to 100%.
Reading order score, all six parsers
ParserReading order
pdf-inspector100%
LiteParse100%
OpenDataLoader PDF76%
@opendocsg/pdf2md76%
unpdf76%
pdf-parse76%
Heading: this parser scores 100%, against a field of 0% to 100%.
Heading score, all six parsers
ParserHeading
pdf-inspector100%
LiteParse80%
OpenDataLoader PDF100%
@opendocsg/pdf2md100%
unpdf0%
pdf-parse0%

Speed at scale against the field

@opendocsg/pdf2md takes 1.5s on the 100-page report — 3× slower than the fastest parser here, unpdf at 0.5s. Log scale: the field spans 0.5s to 54.0s. Measured on darwin/arm64, Node v22.21.1; timings vary by machine.
Median wall time on the 100-page report
ParserMedian time
LiteParse54.0s
pdf-inspector2.9s
OpenDataLoader PDF2.7s
@opendocsg/pdf2md1.5s
pdf-parse0.6s
unpdf0.5s

OCR routing signal

This parser exposes no page-level OCR signal — it does not flag which pages it believes need optical character recognition, so there is no precision, recall or reason breakdown to show. Only pdf-inspector and LiteParse publish that signal on this site.

No parser in this roster currently reads the scanned fixture (0 of 6) — recovering it would require optical character recognition applied to a full-page image, which none of these adapters do.

What this adapter measures

Compare a lightweight Markdown converter against native layout-aware parsers.

The current adapter does not declare reliable table reconstruction or OCR support.

Upstream project

Measured fixture results

How these checks work

Captured 2026-09-16 · darwin/arm64 · Node v22.21.1. Median of up to three sequential local samples. Timings will vary on other machines.

Measured parser results on synthetic fixtures
Fixture / parserStatusMedianAligned cellsReading orderHeading
@opendocsg/pdf2mdok5.0 msNot scoredNot scoredH1
@opendocsg/pdf2mdok5.0 ms0/9 (0%)Not scoredH1
@opendocsg/pdf2mdok5.0 ms0/20 (0%)Not scoredH1
@opendocsg/pdf2mdok5.0 msNot scored75.6% · interleavedH1
@opendocsg/pdf2mderror3.0 msNot scoredNot scoredNot scored
@opendocsg/pdf2mdok4.0 ms0/9 (0%)Not scoredH1
@opendocsg/pdf2mdok1452.0 msNot scoredNot scoredNot scored
@opendocsg/pdf2md · text-layer.pdf · raw output

Samples: 71.0 ms, 5.0 ms, 4.0 ms

# Quarterly Report 

Revenue grew 12% year over year. 


@opendocsg/pdf2md · tables.pdf · raw output

Samples: 5.0 ms, 4.0 ms, 5.0 ms

# Financial Summary 

Region Q1 Q2 Q3 North 120 145 160 South 98 102 115 East 210 198 225 


@opendocsg/pdf2md · ragged-table.pdf · raw output

Samples: 4.0 ms, 5.0 ms, 5.0 ms

# Q3 Results by Region 

Region Manager Q1 Q2 Q3 Notes North Alice Chen 120 145 160 strong South 98 102 115 East Bob Lee 210 198 225 recovering West Dana 88 99 pending 


@opendocsg/pdf2md · multi-column.pdf · raw output

Samples: 6.0 ms, 5.0 ms, 4.0 ms

# On Reading Order 

Left column line 1. Right column line 1. Left column line 2. Right column line 2. Left column line 3. Right column line 3. Left column line 4. Right column line 4. Left column line 5. Right column line 5. Left column line 6. Right column line 6. Left column line 7. Right column line 7. Left column line 8. Right column line 8. Left column line 9. Right column line 9. Left column line 10. Right column line 10. Left column line 11. Right column line 11. Left column line 12. Right column line 12. Left column line 13. Right column line 13. Left column line 14. Right column line 14. Left column line 15. Right column line 15. Left column line 16. Right column line 16. Left column line 17. Right column line 17. Left column line 18. Right column line 18. Left column line 19. Right column line 19. Left column line 20. Right column line 20. 


@opendocsg/pdf2md · scanned.pdf · raw output

Samples: 3.0 ms · EMPTY_OUTPUT

No output returned.
@opendocsg/pdf2md · interleaved-columns.pdf · raw output

Samples: 8.0 ms, 4.0 ms, 4.0 ms

# Divisional Results 

## Coastal Division 

Region Q1 Q2 Q3 North 44 17 63 South 17 63 44 East 63 44 17 

## Inland Division 

Region Q1 Q2 Q3 North 17 44 44 South 63 17 17 East 44 63 63 


@opendocsg/pdf2md · nse-market-pulse.pdf · raw output

Samples: 1452.0 ms


<!-- PAGE_BREAK -->
September 2026 | Vol. 8, Issue 9 

### Market Pulse 

#### Volume 8, Issue 9 

This publication is issued monthly by the 

Economic Policy and Research (EPR) department 

of the National Stock Exchange of India Limited. It 

is a review of major developments in the economy 

and financial markets and market statistics for the 

month gone by, insights from cited academic 

research papers and topical research articles. 

**Authors** 

_Tirthankar Patnaik, PhD_ 

_Prerna Singhvi, CFA_ 

_Prosenjit Pal_ 

_Ashiana Salian_ 

_Sushant Hede_ 

_Stuti Bakshi_ 

_Puja Parmar, PhD_ 

_Aratrik Chakraborty_ 

_Sahil Bagdi_ 

_Anuska Mukherjee_ 

_Anoushka Singh_ 

Past editions of Market Pulse can be accessed at 

**https://www.nseindia.com/research/publications-reports-nse-** 

**market-pulse** 

##### NATIONAL STOCK EXCHANGE OF INDIA 

##### LIMITED 


<!-- PAGE_BREAK -->
September 2026 | Vol. 8, Issue 9 

## Market Pulse 

 Published by Economic Policy and Research, National Stock Exchange of India Ltd. Copyright © 2026 by National Stock Exchange of India Ltd. (NSE) Exchange Plaza, Bandra Kurla Complex Bandra (East), Mumbai 400 051 INDIA 

 Any/all Intellectual Property rights in this report including without limitation any/all contents/information/data forming a part of this report shall at all times vest with NSE. No part of this report may be sold/distributed/licensed/produced/transmitted in any form or manner by any means (including without limitation - electronic, mechanical, photocopying, recording or otherwise) to any person/entity whatsoever without the prior written permission of NSE. Extracts from this report may be used or cited provided that NSE is duly notified and acknowledged as the source of such extract. 

 This report is intended solely for information purposes. This report is under no circumstances intended to be used or considered as financial or investment advice, a recommendation or an offer to sell, or a solicitation of any offer to buy any securities or other form of financial asset. The Report has been prepared on best effort basis, relying upon information obtained from various sources. NSE does not guarantee the completeness, accuracy and/or timeliness of this report neither does NSE guarantee the accuracy or projections of future conditions from the use of this report or any information therein. In no event, NSE, or any of its officers, directors, employees, affiliates, or other agents are responsible for any loss or damage arising out of this report. All investments are subject to risks, which should be considered prior to making any investments. 


<!-- PAGE_BREAK -->
September 2026 | Vol. 8, Issue 9 

###### NSE at a glance 

**NSE’s positioning and reach** 

**NSE’s global positioning Domestic market share Reach** 

##### 1 

 Largest multi-asset class exchange 

##### 3 

 Third largest equity exchange by no. of trades (10.6% share in FY27TD* as per WFE) 

##### 1 

 Largest derivatives exchange by contracts traded (FY27TD* share: 50.2% in eq. F&O (WFE) 

##### 9 Market capitalization* 

 *Source: WFE (Data is as of July 2026) * Based on premium turnover ** As of August 31st, 2026 

 1,330 Trading members 99+% Pin codes covered 13.5 Crore Unique registered PANs 

 US$99.2bn* 

 Total passive AUM (domestic + global) tracking Nifty indices 

 US$5.14trn Market cap of listed entitles As of August 31st, 2026, unless specified otherwise; *As of July 31st, 2026. ^Represents the aggregate market value of all equity shares traded on NSE and units of Listed REITs and InvITs traded on NSE as on the last trading day of the relevant period/year 

**NSE’s contribution to the economy** 

**Catalyst for capital formation SME Listing snapshot**^ **Market capitalisation** 

 #Companies including AMCs and ITP listing as of August 2026 

 ^Represents the aggregate market value of all equity shares traded on NSE and units of Listed REITs and InvITs traded on NSE as on the last trading day of the rele

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