diff --git a/README.md b/README.md
index a498b32..d0419c7 100644
--- a/README.md
+++ b/README.md
@@ -27,11 +27,11 @@ If you prefer an email, contact me at `toolleeo@gmail.com`.
 
 # Summary
 
-To date, **768** apps/tools covered, divided in **43** categories.
+To date, **769** apps/tools covered, divided in **43** categories.
 
 # Index
 
-[Backup](#backup) (8) | [Calculators](#calc) (8) | [Chat and instant messaging](#chat) (10) | [Conversion](#conversion) (7) | [Data management](#data-management) (33) | [Data transfer](#transfer) (33) | [Directory changers](#cd) (13) | [Disk usage analyzers](#disk-analyzer) (9) | [Editors](#editors) (21) | [Email](#email) (10) | [File and file system handling](#file-handling) (39) | [File manager](#file-manager) (11) | [File renamers](#file-renamer) (8) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (19) | [Games](#games) (35) | [Git and accessories](#git) (30) | [Graphics](#graphics) (24) | [Multimedia](#multimedia) (4) | [Networking](#networking) (20) | [Note taking](#note-taking) (15) | [Office tools](#office) (15) | [Organizers and calendars](#organizers) (14) | [Online search and resources](#online) (10) | [Password managers](#password-manager) (11) | [Productivity](#productivity) (29) | [Programming](#programming) (32) | [Science](#science) (8) | [Security and encryption](#security) (15) | [Shells](#shells) (6) | [Sound and music](#music) (24) | [System monitoring](#monitor) (26) | [System tools](#system) (28) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (43) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (19) | [Utilities](#utility) (36) | [Versioning](#versioning) (6) | [Viewers](#viewers) (29) | [Web browser](#browser) (16) | [Web development](#webdev) (21)
+[Backup](#backup) (8) | [Calculators](#calc) (8) | [Chat and instant messaging](#chat) (10) | [Conversion](#conversion) (7) | [Data management](#data-management) (33) | [Data transfer](#transfer) (33) | [Directory changers](#cd) (13) | [Disk usage analyzers](#disk-analyzer) (9) | [Editors](#editors) (21) | [Email](#email) (10) | [File and file system handling](#file-handling) (39) | [File manager](#file-manager) (11) | [File renamers](#file-renamer) (8) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (19) | [Games](#games) (35) | [Git and accessories](#git) (30) | [Graphics](#graphics) (24) | [Multimedia](#multimedia) (4) | [Networking](#networking) (20) | [Note taking](#note-taking) (15) | [Office tools](#office) (16) | [Organizers and calendars](#organizers) (14) | [Online search and resources](#online) (10) | [Password managers](#password-manager) (11) | [Productivity](#productivity) (29) | [Programming](#programming) (32) | [Science](#science) (8) | [Security and encryption](#security) (15) | [Shells](#shells) (6) | [Sound and music](#music) (24) | [System monitoring](#monitor) (26) | [System tools](#system) (28) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (43) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (19) | [Utilities](#utility) (36) | [Versioning](#versioning) (6) | [Viewers](#viewers) (29) | [Web browser](#browser) (16) | [Web development](#webdev) (21)
 
 Some links to [related resources](#resources).
 
@@ -487,6 +487,7 @@ Spreadsheet and presentations.
 
 * [conan](https://github.com/mirage/conan) - Find clue about the type of the file.
 * [conrad](https://github.com/vinayak-mehta/conrad) - Track conferences and meetups.
+* [DeckTape](https://github.com/astefanutti/decktape) - DeckTape is a high-quality PDF exporter for HTML presentation frameworks.
 * [Lotus 1-2-3 for Linux](https://github.com/taviso/123elf#lotus-1-2-3-for-linux) - A native port of Lotus 1-2-3 Release 3 to Linux.
 * [mdp](https://github.com/visit1985/mdp) - A command-line based markdown presentation tool.
 * [Quoter](https://github.com/frossm/quoter) - The console based stock quote tool.
diff --git a/data/apps.csv b/data/apps.csv
index d0b9639..0b3c04b 100644
--- a/data/apps.csv
+++ b/data/apps.csv
@@ -767,3 +767,4 @@ webdev,HTTPie,,https://github.com/jkbrzt/httpie,HTTPie for Terminal: human-frien
 webdev,Discharge,,https://github.com/brandonweiss/discharge,Deploy static websites to Amazon S3.
 webdev,Reachable,,https://github.com/italolelis/reachable,Check if a domain is up.
 calc,cash-cli,,https://github.com/xxczaki/cash-cli,Convert Currency Rates.
+office,DeckTape,,https://github.com/astefanutti/decktape,DeckTape is a high-quality PDF exporter for HTML presentation frameworks.