∂paper

NO MORE PREAMBLE

From starter template to compiled PDF

Three simple steps so you can get straight back to your research and write the report.

( NO. 01 ) · NOTE

01

Start with real structure

Choose a curated template matching your course or journal requirements, complete with cover page, figures, and common packages pre-configured.

\documentclass[12pt]{article} \usepackage{dpaper}

( NO. 02 ) · NOTE

02

Edit directly

Add text boxes, math formulas, tables, and figures using the visual toolbar or direct LaTeX code. Click any element to edit position, border, and styling instantly.

\begin{textblock*}{80}(20,120)[IMAGE_PLACEHOLDER]

( NO. 03 ) · NOTE

03

Compile and export

Download clean, standard LaTeX source code and full PDF. Export with zero errors, ready for submission.

✓ 0 errors · 0 warnings · 100% valid

ON-PAGE EDITING

LLM generates it. Copy. Paste. Done.

Ask any LLM for your content and equations. Paste the result into ∂paper, adjust the layout if needed, and export a clean report.

Gemini GPT LLM OUTPUT

Mock Examination: Principles and Applications of Microcontrollers

(Assembly-Streamlined Advanced Edition)

Part I: Core Basics & Hardware Principles (35%)

1. Unsigned Number Systems and Multi-Base Conversions (4%)

Complete the following integer representation conversion table:

Binary	Decimal	Hexadecimal
00111011	(a)	(b)
(c)	86	(d)
(e)	(f)	B5
(g)	114	(h)

Advanced Hint: Pay careful attention to bit weights and the correct alphabetical mapping (A–F) for values exceeding 9 in hex.

2. Memory Footprint Quantification & Address Bus Mapping (10%)

A specialized microprocessor utilizes a 16-bit address line architecture. An external SRAM device is connected to the system, and the microcontroller maps this chip onto a physical memory footprint spanning from 0xD800 to 0xDFFF.

(Sub-question 1) Calculate the exact data storage capacity allocated to this SRAM block in KB.
(Sub-question 2) If we isolate the internal定址 (indexing) lines within this specific SRAM chip, what is the minimum number of bits (address lines) required to uniquely access every internal memory location?

A real microcontroller mock examination report formatted in ∂paper — Actual report made in ∂paper

Generate with any LLM → copy → paste into ∂paper → done.

NO OVER-COMPLICATION

Direct controls, keep the source

No complex toolbar clutter. Modify properties with real-time sliders and numeric inputs (mm, pt, font size), or edit the underlying LaTeX source whenever you want.

Numeric & Visual Controls

Adjust coordinates, font size, transparent background, and borders visually without typing code.

x: 20.0mm, y: 120.0mm [Transparent]
Border Width: 1px [ ────|─── ]

Syncs 1:1 with LaTeX Code

Every drag, resize, or edit updates the LaTeX document text in real time.

\begin{textblock*}{80.0mm}(20.0mm,120.0mm) {\normalsize \raggedright Text...} \end{textblock*}

⚡ AUTOPILOT OCR & PDF IMPORT (VISION AI)

Turn an existing PDF into an editable starting point

Drop a scanned report or a sample PDF to automatically extract document layout, text blocks, KaTeX formulas, and image placeholders.

1. PDF Import

Choose your source PDF

2. OCR Extraction

Recognize text & formulas

3. Visual Boxes

Review the detected layout

4. Clean TeX PDF

Edit, then export your document

NO BLOAT, NO LOCK-IN

All code is useful — not an opaque interface

All generated code is clean, standard LaTeX. You can take your file anywhere and compile with pdflatex, xelatex, or Overleaf without any vendor lock-in.

✓
100% Standard LaTeX
No proprietary packages or custom lock-in syntax.
✓
No account required
Edit and export freely in your browser.
✓
Instant offline mode
Runs completely client-side via Service Worker.
✓
Multiple export options
Download PDF, TeX source, or zip archive.

STARTER TEMPLATES

Reusable Academic Designs

Popular foundation layouts styled as standard vertical A4 paper sheets. Click any template to launch directly in editor.

NTU PHYSICS LAB PHY-102

Measurement of Gravitational Acceleration g

Department of Physics, National Taiwan University

g = 4π²L / T²

[Figure 1: Pendulum]

A4 · NTU Format

NTU LAB REPORT

NTU Physics Report 01

Department of Physics, National Taiwan University. General Physics Lab Final Report template with pre-configured equation blocks.

LABORATORY REPORT REV 2.1

Spectroscopic Analysis & Chemical Kinetics

Department of Applied Chemistry

ABSTRACT

A4 · Standard

CLASSIC REPORT

Lab Report 01

Classic academic report structure with cover metadata, abstract section, figure blocks, and equations.

RESEARCH NOTE 2026

On the Convergence of Distributed Optimizers

Single Author Format

Theorem 1 (Asymptotic Bound)

A4 · Single Column

SINGLE COLUMN

Minimal Academic Document

Clean single-column template ideal for short assignments, problem sets, research memos, and essays.

IEEE TRANSACTIONS ON COMPUTING

Deep Neural Networks for Quantum State Estimation

IEEE Member Proceedings Format

A4 · IEEE 2-Col

IEEE DOUBLE COLUMN

IEEE Technical Report

Official IEEE double-column format for conference proceedings, engineering papers, and technical manuscripts.

PERSPECTIVE NATURE STYLE

Quantum Coherence in Photosynthetic Complexes

[Editorial Cover Image]

A4 · Nature Style

NATURE ARTICLE

Nature Style Article

High-impact scientific communication design featuring editorial lead paragraphs, callout boxes, and figure highlights.

ACADEMIC THESIS DISSERTATION

🎓

MASTER OF SCIENCE THESIS

Department of Computer Science

A4 · Thesis

THESIS & DISSERTATION

Academic Thesis & Essay

Comprehensive thesis and long-form academic paper structure with chapter headings, cover page, and references.

CLEAR EXPECTATIONS

Product Boundaries & Philosophy

What to expect from dpaper

• Converts layout and text into real textpos floating boxes.
• Keeps math equations clean via KaTeX syntax.
• Implements standard header and metadata commands for academic documents.

What not to expect

• Not a full web-based Overleaf compiler (we parse clean LaTeX locally in browser).
• Code and canvas are always in sync — no hidden opaque formatting.

User Testimonial

"Finally a tool that doesn't force me to learn 50 preamble commands just to submit a lab report on time!" — Physics Student, NTU

Your first LaTeX report,
without the blank page.

第一次使用 ∂paper？
跟著影片完成第一份報告

From starter template to compiled PDF

LLM generates it. Copy. Paste. Done.

Mock Examination: Principles and Applications of Microcontrollers

Part I: Core Basics & Hardware Principles (35%)

1. Unsigned Number Systems and Multi-Base Conversions (4%)

2. Memory Footprint Quantification & Address Bus Mapping (10%)

Direct controls, keep the source

Turn an existing PDF into an editable starting point

All code is useful — not an opaque interface

Reusable Academic Designs

Product Boundaries & Philosophy

Try your first report in 30 seconds.

Your first LaTeX report,without the blank page.

第一次使用 ∂paper？跟著影片完成第一份報告

From starter template to compiled PDF

LLM generates it. Copy. Paste. Done.

Mock Examination: Principles and Applications of Microcontrollers

Part I: Core Basics & Hardware Principles (35%)

1. Unsigned Number Systems and Multi-Base Conversions (4%)

2. Memory Footprint Quantification & Address Bus Mapping (10%)

Direct controls, keep the source

Turn an existing PDF into an editable starting point

All code is useful — not an opaque interface

Reusable Academic Designs

Product Boundaries & Philosophy

Try your first report in 30 seconds.

Your first LaTeX report,
without the blank page.

第一次使用 ∂paper？
跟著影片完成第一份報告