Petal

Compress a PDF to 100 KB

Upload your PDF and type "compress this under 100 KB". Petal lowers image quality step by step until it fits, or until going further would make it hard to read.

Open Petal, free

Things you can type

  • “Compress this under 100 KB”
  • “Make it under 200 KB for the form”

Personal and safe

Your files are only used for your edit, never sold, and deleted after 24 hours. Free gives you 5 edits a day. Pro is $2 a month.

Questions

Will every PDF fit in 100 KB?
Not always. Text documents and short scans usually get there. Long or photo-heavy files may not, and Petal tells you the smallest size it could reach while keeping the file readable.
Tips if it is still too big
Remove pages you do not need, or split the file and upload the parts separately.
Is it safe to upload my PDF?
Yes. Your files are only used for your edit, never sold, and deleted automatically after 24 hours.
Is it free?
Yes. Free gives you 5 edits a day with files up to 25 MB. Pro is $2 a month (₹199 in India) for 50 edits a day and files up to 100 MB.

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