Which conversions are supported?

Any supported document can become a PDF, and a PDF can be recovered into Word, PowerPoint, Excel, CSV or Hancom (.hwpx). Excel and CSV convert both ways, legacy PPT becomes PPTX, Hancom becomes Word, and Word, PDF or Hancom can become .hwpx.

Can I save as legacy .hwp?

Hancom destinations are unified to .hwpx. If you specifically need .hwp, convert to .hwpx and use Save As inside Hancom.

Is a recovered PDF identical to the original?

Yes. Tables come back as tables and paragraphs as paragraphs, with fonts and alignment following the original. Open it and keep writing.

Do my files leave the computer?

Conversion runs on your PC. Nothing is uploaded to an online converter, so contracts and HR documents that cannot leave the building are still fair game.

Format conversion

A whole folder, in the format you need.A whole folder, in the format you need.

Hancom, Word, Excel and PowerPoint into PDF; PDFs back into documents. All of it on your machine.

A whole folder, converted to PDF

Turn Hancom, Word, Excel and PowerPoint files into PDF without opening a single one.

2026_H1_Submission

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Documents2026_H1_Submission

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OneDrive

Desktop

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Documents

NameDate modifiedTypeSize

Previous_submissionsFile folder18 items

01_Project_plan.docx2026-03-02Microsoft Word Document1.2MB

2026H1_01_Project_plan.pdfjust nowAdobe Acrobat Document842KB

02_Budget.xlsx2026-03-02Microsoft Excel Worksheet268KB

2026H1_02_Budget.pdfjust nowAdobe Acrobat Document121KB

03_Timeline.pptx2026-03-03Microsoft PowerPoint Pres...4.1MB

2026H1_03_Timeline.pdfjust nowAdobe Acrobat Document1.9MB

04_Team.docx2026-03-03Microsoft Word Document92KB

2026H1_04_Team.pdfjust nowAdobe Acrobat Document64KB

9 items4 items selected

Convert everything in this folder to PDF. Prefix each file with 2026H1_ and keep them in the same folder.

local_list_dir

2026_H1_Submission (4 files)

format_convert

01_Project_plan.docx → PDF

format_convert

02_Budget.xlsx → PDF

format_convert

03_Timeline.pptx → PDF

format_convert

04_Team.docx → PDF

Done

Conversion result

Source	Output	Pages
01_Project_plan.docx	2026H1_01_Project_plan.pdf	12
02_Budget.xlsx	2026H1_02_Budget.pdf	3
03_Timeline.pptx	2026H1_03_Timeline.pdf	8
04_Team.docx	2026H1_04_Team.pdf	2

All four files were saved to the same folder. The originals were left untouched.

PDFs back into editable documents

Turn a PDF you received into Word, Excel, PowerPoint, CSV or Hancom and keep working.

AutoSaveOffSupplier_price_list_2026

FileHomeInsertDrawPage LayoutFormulasDataReviewViewAutomateHelpCommentsShare

E2⋮✕✓fxA-1021

1	SKU	Item	Spec	Unit	Price (USD)	Effective
2	A-1021	Wireless mouse	2.4GHz	EA	12.90	2026-03-01
3	A-1044	Keyboard cover	Standard	EA	4.50	2026-03-01
4	B-2210	USB hub	4-port	EA	18.70	2026-03-01
5	B-2245	HDMI cable	2m	EA	7.30	2026-03-01
6	C-3080	Laptop stand	Aluminum	EA	26.40	2026-03-01
7
8

◁▷Sheet1+

Convert this PDF price list to Excel. I only need the table, and prices should be real numbers.

local_read_files

Supplier_price_list_2026.pdf (6 pages)

format_convert

PDF → XLSX (table extract)

excel_run_python_code

Number format on the price column

Done

·Extracted: One price table across pages 3–5 (48 rows)
·Converted: Currency strings in the price column became numbers
·Check this: The notice at the top of page 2 is not a table and was not carried over

Recovering a PDF cannot reproduce the original layout exactly. Values were checked against the source; formatting was rebuilt for a spreadsheet.

Supplier_price_list_2026.pdf

Between Hancom and Word

Hancom to Word, Word or PDF to Hancom - the conversion that sits between agency filings and internal sharing.

Policy_report_draft.hwpx [C:₩Users₩Documents] − 흔글hello@example.com?

파일편집보기입력서식쪽보안검토도구찾을 내용

III. Survey results

1. Respondent profile

Of the 312 respondents, 184 (59.0%) were small business owners and 128 (41.0%) were employees.

Segment	Responses	Share
Business owners	184	59.0%
Employees	128	41.0%

2. Time spent on documents

- 4 -

◁▷Policy_report_draft+

Convert this Word report to Hancom. It is a filing, so the tables and numbering have to survive.

local_read_files

Policy_report_draft.docx (28 pages)

format_convert

DOCX → HWPX (paragraph rebuild)

hwp_read_document

8 tables · 4 heading levels verified

Done

·Carried over: Heading levels, numbering, 8 tables, 12 footnotes
·Rebuilt: Margins and typefaces were reset to Hancom defaults
·Check this: One org chart drawn with Word shapes was carried over as an image

Saving straight to .hwp is not supported, so the output is .hwpx. Open it in Hancom and use Save As to get .hwp.

Policy_report_draft.hwpx

Policy_report_draft.docx

Between Excel and CSV

Export the CSV your system expects, and turn the CSV you receive back into a formatted sheet.

AutoSaveOffPayroll_2026-03

FileHomeInsertDrawPage LayoutFormulasDataReviewViewAutomateHelpCommentsShare

G2⋮✕✓fx0012

1	ID	Name	Team	Base	Allowance	Deduction	Net pay
2	0012	Seojun Kim	Production 1	3,200.00	180.00	412.30	2,967.70
3	0034	Dohyun Lee	Production 2	3,050.00	150.00	391.20	2,808.80
4	0058	Jiwoo Park	Logistics	2,900.00	120.00	368.40	2,651.60
5	0071	Yujin Choi	Admin	3,400.00	200.00	441.90	3,158.10
6
7
8

◁▷Sheet1+

Export this payroll sheet as a CSV for the bank transfer. Keep the leading zeros in the IDs and drop the thousands separators.

excel_read_sheet

Payroll 2026-03 (48 rows)

format_convert

XLSX → CSV (UTF-8 BOM)

Done

·IDs: Stored as text so 0012 keeps its leading zero
·Amounts: Separators removed, digits only
·Encoding: UTF-8 with BOM so Excel opens it cleanly

Going the other way, a CSV from the bank comes back as a sheet with the header frozen and number formats applied.

Years of files, brought up to date

Bring old .ppt files and other legacy formats up to date in one pass.

Training_archive

NewSortView

DocumentsTraining_archive

Home

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Documents

NameDate modifiedTypeSize

2019File folder24 items

2020File folder31 items

Onboarding_2019.ppt2019-04-11Microsoft PowerPoint Pres...8.2MB

Onboarding_2019.pptxjust nowMicrosoft PowerPoint Pres...7.4MB

Safety_2019.ppt2019-07-02Microsoft PowerPoint Pres...6.4MB

Safety_2019.pptxjust nowMicrosoft PowerPoint Pres...5.8MB

Infosec_2020.ppt2020-03-18Microsoft PowerPoint Pres...5.1MB

Infosec_2020.pptxjust nowMicrosoft PowerPoint Pres...4.6MB

8 items3 items selected

Convert every legacy .ppt in this folder to .pptx. Do not delete the originals.

local_search_files

*.ppt (3 found)

format_convert

Onboarding_2019.ppt → PPTX

format_convert

Safety_2019.ppt → PPTX

format_convert

Infosec_2020.ppt → PPTX

Done

Source	Output	Notes
Onboarding_2019.ppt	Onboarding_2019.pptx	2 font substitutions
Safety_2019.ppt	Safety_2019.pptx	Clean
Infosec_2020.ppt	Infosec_2020.pptx	Clean

The original .ppt files are untouched, so you can clean them up after a check.

Opening twenty files one by one to Save As PDF right before a deadline - that whole hour is gone.

Frequently Asked Questions

Stop uploading files to conversion sites.

Hancom, Word, Excel, PowerPoint and PDF conversions finish on your own PC.

Get Download LinkDownload forWindows

Source

Output

Pages

01_Project_plan.docx

2026H1_01_Project_plan.pdf

02_Budget.xlsx

2026H1_02_Budget.pdf

03_Timeline.pptx

2026H1_03_Timeline.pdf

04_Team.docx

2026H1_04_Team.pdf

SKU

Item

Spec

Unit

Price (USD)

Effective

A-1021

Wireless mouse

2.4GHz

12.90

2026-03-01

A-1044

Keyboard cover

Standard

4.50

2026-03-01

B-2210

USB hub

4-port

18.70

2026-03-01

B-2245

HDMI cable

7.30

2026-03-01

C-3080

Laptop stand

Aluminum

26.40

2026-03-01

Name

Team

Base

Allowance

Deduction

Net pay

0012

Seojun Kim

Production 1

3,200.00

180.00

412.30

2,967.70

0034

Dohyun Lee

Production 2

3,050.00

150.00

391.20

2,808.80

0058

Jiwoo Park

Logistics

2,900.00

120.00

368.40

2,651.60

0071

Yujin Choi

Admin

3,400.00

200.00

441.90

3,158.10

Source

Output

Notes

Onboarding_2019.ppt

Onboarding_2019.pptx

2 font substitutions

Safety_2019.ppt

Safety_2019.pptx

Clean

Infosec_2020.ppt

Infosec_2020.pptx

Clean

A whole folder, in the format you need.A whole folder, in the format you need.

A whole folder, converted to PDF

No opening, no Save As

Naming rules included

Nothing goes missing

No opening, no Save As

Naming rules included

Nothing goes missing

PDFs back into editable documents

Tables come back as tables

Formatting survives

Edit right after converting

Tables come back as tables

Formatting survives

Edit right after converting

Between Hancom and Word

File in Hancom, share in Word

Structure is re-authored

Both versions, ready to send

File in Hancom, share in Word

Structure is re-authored

Both versions, ready to send

Between Excel and CSV

Matched to the upload spec

Nothing gets mangled

Formatting on the way back

Matched to the upload spec

Nothing gets mangled

Formatting on the way back

Years of files, brought up to date

Years of files at once

Originals stay

You get the ledger

Years of files at once

Originals stay

You get the ledger

Frequently Asked Questions

Which conversions are supported?

Can I save as legacy .hwp?

Is a recovered PDF identical to the original?

Do my files leave the computer?

Stop uploading files to conversion sites.

Turn your PC into an AI computer.

A whole folder, in the format you need.A whole folder, in the format you need.

A whole folder, converted to PDF

No opening, no Save As

Naming rules included

Nothing goes missing

No opening, no Save As

Naming rules included

Nothing goes missing

PDFs back into editable documents

Tables come back as tables

Formatting survives

Edit right after converting

Tables come back as tables

Formatting survives

Edit right after converting

Between Hancom and Word

File in Hancom, share in Word

Structure is re-authored

Both versions, ready to send

File in Hancom, share in Word

Structure is re-authored

Both versions, ready to send

Between Excel and CSV

Matched to the upload spec

Nothing gets mangled

Formatting on the way back

Matched to the upload spec

Nothing gets mangled

Formatting on the way back

Years of files, brought up to date

Years of files at once

Originals stay

You get the ledger

Years of files at once

Originals stay

You get the ledger

Frequently Asked Questions