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About this tool
Draft an internship request email with subject line, skills, availability dates and a clear ask, in formal or warm tone.
The Internship Request Letter Builder composes a ready-to-send internship application email from your course, skills, free dates and the employer you are targeting. It follows the standard business-letter order — subject line, salutation, statement of purpose, evidence of fit, availability window, call to action, sign-off — and scores the draft against seven checks such as naming a real recipient and keeping the body between 90 and 200 words. Built for students and fresh graduates sending cold applications where nobody has posted a vacancy.
Open Internship Request Letter Builder on AltFTool — it loads instantly in your browser.
Fill Your full name, Company / organisation, Course or degree, Role you want and Skills and tools (comma separated, up to 6).
Set Available from and Duration (weeks), choose Work mode and Tone, and add the Recipient name, portfolio link and contact.
Read Letter strength out of the seven checks with the generated Subject line and availability window, then use Copy result or Copy body.
Your start date and duration are converted into a written from-to window, so nobody has to do the arithmetic.
A live word count flags drafts under 90 or over 200 words, the range a cold email can survive.
The checklist rewards a named recipient, listed tools and a portfolio link instead of generic enthusiasm.
State the role and company in the first sentence, then give one paragraph of evidence — the tools you use and something specific about the employer — followed by your exact availability dates and a small ask such as a 15-minute call. Keep the body under about 200 words and address a named person wherever you can find one.
Use the pattern 'Internship application — [role] — [your name]', optionally with the team in brackets. It tells a recruiter what the mail is and who sent it before they open it. Longer role titles or team names can push this past the roughly 60 characters most inboxes show on mobile, so keep the role and team names short if you want the whole line visible in a preview.
Match the employer. Government offices, PSUs, law firms and academic labs expect 'Respected Sir/Madam' and 'Yours sincerely'; most companies and startups read better with 'Dear [Name]' and 'Best regards'. Casual openings like 'Hi' work only when you are writing to a small team directly.
Yes — attach a one-page PDF and name the file with your own name, but the email must stand on its own because many recruiters read it before opening anything. Repeat the two or three most relevant skills in the body rather than writing 'please see attached'.