LightPDF vs Harpa vs Interzoid vs UPDF

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
LightPDF
vs
Competitor 1
Harpa
Competitor 2
Interzoid
Competitor 3
UPDF
Compare
4 tools · best value per row highlighted
Your tool LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
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Competitor Harpa
harpa.ai
HARPA AI is a Chrome Extension and NoCode RPA platform that automates web tasks to save time and money. It uses a hybrid AI engine built on ChatGPT and Machine Learning to perform tasks such as provid
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Competitor Interzoid
connect.interzoid.com
Make main Remove
Competitor UPDF
pdfassistant.ai
PDFs that work the way you need them to
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Traffic estimated monthly website traffic
Monthly visits
1.8Mvisits/mo
281.1Kvisits/mo
—
28.7Kvisits/mo
MoM change
▲ 1.0%
▼ 18.4%
—
▼ 28.2%
6-month growth
-4.4%
-55.5%
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-27.5%
Global rank web
#34,433
#170,120
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#984,401
Avg. last 3 months
1.7M
326.3K
—
40.4K
Bounce rate lower is better
51%
53%
0%
42%
Pages / visit
2.3
1.6
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2.1
Visit duration
1m 31s
1m 09s
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19s
Traffic sources
● Direct 88% · ● Referral 10%
● Direct 95% · ● Referral 4%
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● Direct 90% · ● Mail 10%
LightPDFHarpaInterzoidUPDF
0477.3K954.5K1.4M1.9MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MHarpa · 269.4KHarpa · 340KHarpa · 397.4KHarpa · 367.5KHarpa · 631.4KHarpa · 457.2KHarpa · 421.2KHarpa · 353.4KHarpa · 344.4KHarpa · 281.1KUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7K10K100K1M10MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MHarpa · 269.4KHarpa · 340KHarpa · 397.4KHarpa · 367.5KHarpa · 631.4KHarpa · 457.2KHarpa · 421.2KHarpa · 353.4KHarpa · 344.4KHarpa · 281.1KUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$1.33per month · free tier available
€14.3per month
$20per month
$9.99per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Everyone €14.30/moPro €19.60/moLife €238
Starter Plan $20/moFull 10K $99/moFull 100K $750/moFull 1M $2,999/mo
Starter FreePlus $9.99/moPro $24.99/moBusiness $59.99/mo+1 more
Capabilities input → output
Input
DocumentsWeb pages
TextWeb pages
DataText
DocumentsText
Output
Text
DataText
Data
DocumentsText
Skill level
Beginner-friendly
Intermediate
Advanced
Intermediate
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeVideo Editing+7 more
Development & CodeResearch & AnalyticsAI APIAI For Data Analytics
Productivity & OfficeAI Document ExtractionAI PDF
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
10
6
14
PDF analysis
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Document summarization
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PDFs
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Summarizing
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Document data extraction
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Text extraction
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Agents
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Chrome extensions
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Data cleaning
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Data extraction
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Data quality control
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Document editing
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PDF management
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PDF summaries
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Data consistency
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Data processing
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Document scanning
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Email automation
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File conversion
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Interactive PDF processing
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OCR
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Video summaries
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Web scraping
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APIs
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Chatbots
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Developer tools
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Document analysis
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Document processing
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Email management
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PDF compression
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 1
▲ 1
Saves
0
0
0
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Reviews
0
0
0
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Prompts
0
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.