Combine assignments, essays, lab reports, and group projects into one PDF. Ready to upload to Canvas, Blackboard, Google Classroom, or email. Free, instant, works offline.
🆓 Always free
⚡ Instant — no account needed
📱 Works on phone & tablet
📶 Works offline
📂
Drop your assignment PDF files here
Works with essays, problem sets, lab reports, projects, and any other PDF
ℹ️ Work from a copy of your file and keep the original safe. Check the result before you use it.
↕ Drag to reorder — arrange in the order your instructor expects
🛡️ Your assignments are processed entirely in your browser and never sent anywhere. Works offline in dorms, libraries, and anywhere without WiFi.
How It Works
From scattered files to submitted assignment in 30 seconds
No more attaching five separate files and hoping your professor opens them all. One PDF, one upload, done.
01📁
Add Your Files
Select all your assignment PDFs at once — essays, problem sets, graphs, cover pages, anything.
02↕️
Arrange in Order
Drag to put files in the right sequence — cover page first, then parts in order, then appendices.
03📤
Download & Submit
Click Merge, download your combined PDF, and upload it directly to your learning platform.
Works with every learning platform
🟠 Canvas LMS
⬛ Blackboard
🟢 Google Classroom
🔵 Moodle
🟣 Schoology
📧 Email Submission
What Students Use It For
Every type of assignment, one simple tool
From first-year essays to final-year dissertations — if it is a PDF, you can merge it.
📝
Multi-Part Assignments
Combine Part A, Part B, and Part C into one submission file so nothing gets missed.
🔬
Lab Reports
Merge data tables, graphs, analysis sections, and conclusions into one complete report.
👥
Group Projects
Combine contributions from each team member into one polished submission.
📖
Essay + Cover Page
Attach your cover sheet or title page to your essay or research paper in one file.
📐
Math & Problem Sets
Combine handwritten problem scans with typed work, graphs, or calculator outputs.
🎓
Portfolio Submissions
Build complete course portfolios from individual assignments and reflections.
Student Tips
How to submit homework like a pro
Small details make a difference — especially in large classes where your instructor is grading 200 submissions.
📋 Before You Merge
Check your assignment brief for submission format
Make sure all parts are complete
Confirm page order matches requirements
Include any required cover page first
↕️ File Order
Cover page or title page first
Parts in numbered order (Part 1, 2, 3...)
References or bibliography last
Appendices after the main content
📁 File Naming
Use: LastName_Assignment3.pdf
Avoid: merged.pdf or document1.pdf
Include course code if required
No spaces — use underscores
📦 File Size
Canvas allows up to 500MB per file
Google Classroom allows up to 2GB
Email attachments typically max at 25MB
Use Compress PDF if file is too large
Submission Guide
How to submit a merged PDF on every major LMS
Every platform has a slightly different flow. Here is exactly where to click after you have merged your homework into one PDF.
Canvas
Most common at US colleges
Open your course → Assignments → click the assignment name
Click Submit Assignment (top right)
Select the File Upload tab → Choose File → select your merged PDF
Click Submit Assignment to confirm
Check your email — Canvas sends a submission confirmation automatically
⚠️ Late submissions show a yellow dot. Canvas notifies instructors immediately — submitting on time matters.
Blackboard
Original & Ultra views
Original: My Courses → Assignment → Browse Local Files → attach PDF → Submit
Select Upload → choose your merged PDF from device
Click Submit to finalize
Submission confirmation shows in the assignment card
⚠️ Schoology limits vary by school district — check with your teacher if uploads are rejected.
Plagiarism Checker Compatibility
Turnitin & SafeAssign: what merged PDFs require
Merging homework into a PDF is safe for plagiarism checkers — as long as the PDF contains selectable text rather than scanned images only. Here is what each tool needs.
ToolPDF RequirementsMax File SizeReport Time
Turnitin
Accepts PDF with selectable text. Image-only PDFs accepted but generate no similarity score (0% — text not extractable). Max 400 pages per file.
100 MB
~15 min (first sub); 24 hrs (resubmit)
SafeAssign (Blackboard)
Accepts PDF — analyzes selectable text. Merged PDFs work fine if each source file had selectable text before merging.
~10 MB (institution-set)
Minutes to hours
Unicheck
PDF fully supported. Merged PDFs work the same as single-source PDFs — no difference in analysis.
100 MB
~5 min
iThenticate
Primarily instructor/institution-facing. PDF accepted. Used for dissertations and journal submissions rather than coursework.
100 MB
Within 1 hour
Copyleaks
Accepts PDF, DOC, HTML, and more. Selectable text required for comparison. Scanned-image PDFs flagged as unsupported format.
50 MB
Seconds to minutes
✅ RapidTools merges PDFs without converting text to images — your selectable text is preserved exactly as it appeared in the original files. Typed essays, problem sets, and formatted documents all remain fully readable by plagiarism checkers after merging.
FAQ
Common questions from students about merging homework
Quick answers so you can get back to studying.
Add your assignment PDFs using the tool on this page, drag them into the correct order, then click Merge Homework. Your combined PDF downloads instantly — no account, no software, no waiting. The whole process takes under 30 seconds.
Yes. Canvas accepts PDF file uploads for assignment submissions. Merging your multiple assignment files into one PDF before uploading to Canvas ensures everything is submitted together and prevents parts of your assignment from being missed by your instructor.
Yes. Google Classroom accepts PDF uploads for assignment submissions. Merging your homework into one PDF is often cleaner than uploading multiple files, and ensures your instructor receives everything in the correct order.
Yes. RapidTools works on any device with a browser — iPhone, Android, iPad, Chromebook, laptop, or desktop. No app download needed. It also works offline once the page loads, so you can use it in the library, a dorm room, or anywhere without reliable WiFi.
RapidTools has no file size limit — merge as many pages as you need. However, your school's learning management system may have upload limits (Canvas typically allows up to 500MB per file, Google Classroom up to 2GB). If your merged PDF is too large, use our companion Compress PDF tool to reduce the file size.
Most instructors prefer a clear naming format like: LastName_FirstName_AssignmentName.pdf (e.g., Smith_John_Lab3Report.pdf). Avoid generic names like 'merged.pdf' which make it harder for instructors to identify your work, especially in large classes.
Yes — Turnitin accepts merged PDFs up to 100MB and 400 pages. The key requirement is that the PDF must contain selectable text, not just scanned images. If you merge typed assignments, essays, or problem sets, Turnitin will analyze them normally. If you merge scanned handwritten pages, Turnitin accepts the file but cannot extract text for comparison — it will show 0% similarity, which is expected and not penalized. RapidTools preserves selectable text when merging, so typed content remains fully readable by Turnitin after the merge.
After merging: open your Canvas course → click Assignments → open the assignment → click Submit Assignment (top right) → select the File Upload tab → Choose File → select your merged PDF → click Submit Assignment to confirm. Canvas sends an email confirmation automatically. Late submissions show a yellow dot next to the submission, which notifies your instructor — so submit before the deadline. Canvas allows up to 500MB per file.
It depends on the platform. Canvas: click the assignment → Submission Details → Re-submit Assignment — allowed until the instructor locks submissions. Google Classroom: click Unsubmit on the assignment card → upload the correct PDF → Turn In again. Blackboard: depends on instructor settings — some assignments allow resubmission, others lock after first submission. Turnitin: you can resubmit, but the new similarity report takes 24 hours to generate. Moodle: click Edit Submission if the assignment allows it — otherwise contact your instructor.
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