PDF to JPG Converter 100 KB — Convert PDF Pages Under 100 KB Free
Convert any PDF page into a crisp JPG image guaranteed to stay below 100 KB — pre-configured for GST,RRB NTPC, IBPS and state scholarship uploads.
PDF to JPG 100 KB specification
| Requirement | Value |
|---|---|
| Output format | JPG / JPEG (.jpg), RGB 24-bit colour |
| Per-page byte cap | Under 100 KB (lands safely around 88–96 KB) |
| Rendering resolution | 150–200 DPI equivalent so small roll numbers and stamps stay readable |
| Portals using 100 KB JPG | GST registration photo & proof, RRB caste/income certificates, state admission portals |
| Multi-page handling | Each page converts to its own numbered JPG with individual KB override or one-click ZIP |
Source: Manual — Registration Application, Normal Taxpayer (GST portal) (undated help page (notes a 27 December 2018 change); read September 2026). checked on 2026-09-06.
Why candidates need a 100 KB PDF-to-JPG converter
DigiLocker, board result portals, and income/caste certificate systems (e-District) issue almost every official document as a downloadable PDF. Yet when you sit down to fill out a state public service commission form, a university counselling portal, or a GST registration application, the upload slot frequently refuses .pdf files and demands a .jpg or .jpeg image capped at 100 KB.
Taking a phone screenshot of the PDF on a small screen is the most common workaround—and the main reason certificates get rejected as illegible during document verification. A phone screenshot captures your screen's status bar, shrinks the A4 page to screen resolution, and saves it as a heavy 450 KB PNG.
Rendering the PDF directly inside the browser solves both problems at once. The converter above reads the vector text and embedded fonts inside your PDF, draws each page onto a clean white canvas at print scale, and then runs a binary search over JPEG quality so the final .jpg lands just underneath 100 KB (typically between 90 KB and 98 KB).
Which Indian portals require a 100 KB JPG from a PDF?
- GST Registration (gst.gov.in): Promoter and authorised signatory photographs, as well as several state-level constitution proof attachments when uploaded as images, are capped at 100 KB in JPEG format.
- State e-District & Scholarship Portals: Domicile, caste (SC/ST/OBC/EWS), and income certificates downloaded as digitally signed PDFs often have to be uploaded as
< 100 KBJPG images on state scholarship and counselling portals. - University & College Admission Forms: Many state universities and technical counselling boards accept 10th and 12th marksheets only as
.jpgfiles between 50 KB and 100 KB.
Tips for keeping small text sharp at 100 KB
If your PDF contains a dense table—such as a consolidated semester marksheet or a land record extract—leave the quality selector on Standard (150 DPI). That resolution gives roughly 1240 × 1754 pixels for an A4 sheet, which is the sweet spot where JPEG compression artefacts stay invisible while every digit in your roll number remains crisp.
How it works
- Select or drop your PDF document into the converter above (100 KB is already pre-filled in the target box).
- Choose 'Standard (150 DPI)' for full A4 certificates or 'Print (220 DPI)' for small ID cards like e-Aadhaar or PAN.
- Click 'Convert PDF to JPG' — every page is rendered and compressed under 100 KB directly on your device.
- Need a different KB for a specific page? Type a custom number (such as 50 or 80 KB) right inside that page's row and press Save.
- Download individual JPG pages or grab all pages together as a single ZIP archive.