40 Useful Google Scripts

Below we present a very useful collection of Google Scripts for Gmail, Google Drive, Calendar, Contacts, Docs, and other company services.

1. Website Uptime Monitor - Download direct email and notifications SMS when one of them websites your is offline. You can watch all domains your for free.
2. Amazon Price Tracker - Watch the prices of loved ones your products on Amazon and receive email notifications when The Prices climb or descend.
3. Read Receipts in Gmail - Use Apps Script and Google Analytics for watching of outgoing messages in Gmail your and be notified when recipients open and read it  e-mail your.
4. Advanced Gmail Filters -  more control σthe Criteria classification of incoming messages your in Gmail
5. Download Tweets Permanently - specify any hashtag and the script will downloaded and store all tweets that match in Google Sheets.
6. Sell ​​Digital Products Online - Use one combination of PayPal and of Google Drive to set up your own your digital store.
7. Save Google Voicemails as MP3 - The web app will copy complete videos like MP3 voicemail messages your from Gmail and will store it on Google Drive.
8. Gmail Encrypt - You can encrypt outgoing messages of Gmail your, using the strong encryption BEA and nobody do not will is in position to spies The private conversations your.
9. 1-click Website Hosting - Use this Google Script to save websites, photos, podcasts and podcasts but multimedia files on Google Drive with one click.
10. Google Form File Uploads - You can download archives direct on Google Drive your from anyone through molds HTML created with HTMLService.
11. Google Web Scraping - Import Google Search into the Google Spreadsheet with the mode ImportXML for analysis ή export them into a others forms.
12. Flipkart & Snapdeal Price Tracker - Tracking and compare σthe prices of its species Flipkart and Snapdeal with  alerts prices via email.
13. Mail Merge with Gmail - Send personalized messages email your contacts using Gmail. The messages may have attachments and to write yet messages into a HTML format.
14. Files Permissions Explorer - See who he's got access in shared files and envelopes your on Google Drive and edit the royalties.
15. Send to Google Drive - You can save the attachments of your Gmail directly to Google Drive - applies only for one specific tag.
16. Save Gmail Images - The script he watches its inbox gmail your and will automatically save by any chance attached pictures on Google Drive your.
17. Sort Gmail by Size - The gmail your is full. The script will show you everything the bulky messages on mailbox of Gmail your.
18. Bulk Forward Gmail - Function Cars-Forward in Gmail works only for incoming messages, but This makes it a perfect choice for people with diabetes and for those who want to lose weight or follow a balanced diet. bulk forward script may send in bulk even larger ones email to other addresses email your.
19. Update Google Contacts -  Οyour friends and the family members your they can add directly or to inform the data contact their in the book your Google Addresses.
20. Google Contacts Map - Google Script will add the postal address of your contacts from Google Map. You also to export this data as a record KML for Google Earth.
21. Email Form Data - Google Forms is the best tool for creating online polls and surveys. The script will send you the set of data of Form just someone the submit.
22. Auto Confirmation Emails - Send email confirmation to your e-mail address of the user post submission a form of Google Form.
23. Google Forms Schedule - Here's one date expiry date for Google Form and schedule whenever it closes automatically. 
24. Twitter Bot - Find out how write your own your Twitter bot that responds automatically into a tweets.
25. Twitter Out-of-Office -  You can create automatic replies of "away from my computer" type for people who trying to contact with you via Twitter and not you are there.
26. SMS Alerts for Gmail - You can receive notifications SMS for the significantly incoming messages in Gmail connecting you inbox your with a private account on Twitter.
27. Extract Email Addresses - The script scans the mailbox your and creates one list of addresses people's emails had communicated with you. Useful links for the craft lists marketing.
28. Gmail Transfer - Change email; The script will copy complete videos all the messages email your from your old one inbox gmail in the other mailbox that could to be into a any service.
29. Reminder for starred messages - Κeveryday reviews into a a list messages that you have put it "αστέρι"
30. Advanced Gmail Search - Gmail supports too many commands search, but with the script you can also use regular expressions for search messages in Gmail.
31. Twitter RSS Feeds - Twitter no longer has RSS feeds but you can use Google Script to create your own your RSS Feeds for Twitter timelines, searches and lists.
32. Google+ RSS Feeds - Script is based on a Chrome add-on and will help you get RSS from any Google Plus user. The script was written by Eric Koleda.
33. Translate RSS - You can translate RSS feeds from one foreign language to your parent language to Script
34. Gmail Label Feeder -  Create a RSS feed for any of the labels of Gmail you. Written by Martin Hawksey.
35. Gmail Meter - The script will help you analyze the way you use it Gmail and will produces statistical data, such as how many e-mail you send, what is the average length of your messages, every time, etc. Developed by Roman Vialard.
36. Gmail Delay Send - The script will send your email the day and time you set.
37. Gmail Clean-up - Clean your Gmail with filters you specify
38. Save Gmail as PDF - save your email as a PDF file.
39. Force Password Change – if you are an admin in a domain that uses Google Apps the script will force all users of the service to change passwords access.
40. Self-destructive Messages - Self-destructing Google Sheet, deleted once read